Lake Geneva is floating a lot of ‘PM2.5 in the lake world’
The quiet and romantic blue-green of Switzerland’s largest lake looks like crystal clear, but it is not so clean and pollution-free: The recent analysis by the Oceaneye group shows that Lake Geneva contains a large number of plastics with a particle size of less than 20 cm. Scrap, and these plastic fibers, granules or films are aptly described as ‘PM2.5 in the lake world.’
Water samples collected from 14 locations in Lake Geneva (also known as ‘Liemen Lake’) in 2018 show that there is a plastic waste of 1-20 mm in size per square kilometer of lake. Up to 129 grams; the total number of microplastic pollutants floating in the largest lake in this alpine lake group has reached 14 million.
Microplastics can be classified into primary microplastics and secondary microplastics depending on the source. The nascent micro-plastics are industrial products of plastic granules discharged into the marine environment through rivers, sewage treatment plants, etc., such as micro-plastic granules contained in cosmetics, toothpaste, facial cleansers, etc., or plastic granules and resin granules as industrial raw materials. Secondary microplastics are plastic pellets that are split and reduced in size by large plastic waste through physical, chemical, and biological processes.
Researchers from the ‘Ocean Ocean’ group said in an interview with the Swiss public television station RTS that although food packaging constitutes the main source of microplastics, it is difficult to determine or confirm what is the most critical plastic pellet in Lake Geneva. ‘The initiator’.
The researchers also explained that once a large-sized plastic piece is left in the water for a certain period of time, the ‘heat’ of the ultraviolet light, the air flow, and the ‘cohesion’ of the wave pressure of the water flow will break it down into small particles that are difficult to eradicate. .
‘There is a significant impact on the fauna of Lake Geneva,’ says Gaël Potter, scientific director of the ‘Ocean of the Seas’. In particular, animals that swallow these microplastics into the abdomen present digestive problems.
Olansi Healthcare warter purifier is willing to work with more families to further study and manage family indoor issues and contribute to more family health.
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Water pollution is more worrying under the smog. Fortunately, you can choose drinking water
A number of media disclosed that the ‘Ministry of Water Resources’ Groundwater Dynamics Monthly Report’ showed that more than 80% of groundwater in plains and basins was contaminated. The monitoring showed that there were 691 Class IV waters, accounting for 32.9%; and 499 Class V waters, accounting for 47.3%, accounting for 80.2% of the total. It is worth noting that Class IV water is mainly suitable for general industrial water use areas and recreational water areas that are not directly in contact with human body. It is not suitable for human consumption, and Class V water pollution is more serious. The ‘Monthly Report’ also showed that the “three nitrogen” pollution in the main pollution indicators was heavier, and some areas had some pollution of heavy metals and toxic organic substances.
After the matter was reported by the media, it caused widespread public concern. The Ministry of Water Resources also convened an emergency news briefing that more than 80% of groundwater can not be misread. Because this time monitoring shallow groundwater, the underground drinking water source is mainly deep groundwater. At present, the overall quality of groundwater drinking water sources is good. However, the explanations of relevant departments have failed to alleviate public concerns about water pollution.
Surface water: 68 antibiotic invasive Not only groundwater, but in fact, surface water was “fallen” due to pollution as early as 2014 – ‘China’s surface water contains 68 antibiotics, and another 90 non-antibiotic medical ingredients have been detected…’ The above conclusion is from East China University of Science and Technology. The research papers jointly completed by the research teams of Tongji University and Tsinghua University have been published in the 9th issue of Science Bulletin in 2014. The reason for containing medicine in water is that after taking the medicine, the unabsorbed part of the medicine is discharged to the toilet, and then enters the sewage system for treatment and flows into the river, reservoir or lake. It is then purified by the waterworks and once again becomes drinking water for the public. However, the purification process of the water plant does not remove the residual components of the drug.
What is even more worrying is that studies have shown that even trace drugs can affect kidney cell embryos, human blood cells and breast cancer cells. Long-term consumption of water containing drug residues may cause rapid growth of cancer cells, slow development of kidney cells, and vigorous biological activity of blood cells.
The Olansi Healthcare water purifier is willing to work with more families to further research and manage home interior issues and contribute to more family health.
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Health care should start from the young, rich in hydrogen, the health agent in your life!
In the past, we have paid more attention to the health problems of middle-aged and elderly people. This is in line with our concept of making money. “In the young age, use life to make money, wait for the old to use money to buy health.” Some even In the middle ages, it became the image of the old dragon. In fact, it is because many of us have passed the age of ‘growing up’ and become a person who can live independently. I have begun to ignore health and even ruin health. Young people will also suffer from geriatric diseases and serious illnesses.
A recent study has illustrated this problem – an important indicator in this study is LDL-C, the most important factor leading to arteriosclerosis, and it is easier to oxidize this lipoprotein. Causes arteriosclerosis. The drug to solve this problem is statin (please follow the doctor’s advice on specific disease treatment problems), but if it is younger and the index is not very high, you should actively adopt a lifestyle improvement method. Drinking hydrogen-rich water is an absolute good. Method.
Because the study found that it only takes 2 months to insist on drinking hydrogen-rich water, many patients with dyslipidemia have produced ideal changes. Of course, the benefits of hydrogen are not only for the role of blood lipids, but also have a good effect on fighting anxiety, so that your study and work pressures are well relieved.
We can’t live because of being young and looking healthy. In addition to the rice and oil, we have a lot of unexpected accidents, including natural disasters and man-made disasters. Although things will come always, but if we can avoid the chance of bad things happening, why can’t we do something and try to make our lives more enjoyable and healthy?
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Hydrogen can cure many diseases? The new favorite of hydrogen-rich water into drinking water
Hydrogen, everyone may be familiar, but mentioning that hydrogen can cure diseases, you may be a little surprised. In fact, major medical machines have also carried out basic and clinical research on the medical use of hydrogen, and have confirmed the potential of hydrogen for disease prevention and treatment. A few days ago, some hydrogen-rich drinking water appeared on the market, which was welcomed by some people who have a health concept.
Hydrogen can cure many diseases
Recently, Professor Hirohisa Ono of Shunten University in Japan published the latest clinical research results in The Journal of Stroke & Cerebrovascular Diseases, which is the first time to prove that human cerebral ischemia patients are safe to inhale hydrogen. A number of clinical indicators show that hydrogen has a therapeutic effect on cerebral ischemia.
In 2007, Japanese scholar Professor Ota, who discovered that breathing 2% of trace hydrogen had a significant effect on cerebral ischemia-reperfusion injury. The safety and practicability of hydrogen has attracted a large number of scholars from around the world to enter the new research field of hydrogen medicine. So far, more than 500 academic research papers have been published, which proves potential for more than 160 diseases and injuries such as diabetes and cardiovascular and cerebrovascular diseases. The value of treatment.
In 2016, the Japanese Ministry of Health, Labor and Welfare announced that it would include ‘hydrogen treatment for cardiac arrest syndrome’ in the ‘Japan Advanced Medical Class B’ system. The identification of Japan’s ‘advanced medical care’ is based on the medical system that is included in the Japanese health insurance, and is in the experimental stage of research and development. Japan will then conduct a medical trial study of 360 patients enrolled in 20 medical institutions using 2% hydrogen.
Hydrogen-rich water has become a new favorite
Hydrogen is good for the treatment of diseases. Foreign research and development of hydrogen-related health products has been carried out long ago. Among them, hydrogen-rich drinking water has become the new favorite and mainstream development trend in the market. It is understood that in the developed countries such as Japan, South Korea, and the United States, the hydrogen-rich water industry has developed for nearly 20 years. In Japan, hydrogen-rich water has reached a market scale of 20 billion yen in 2013, with an annual growth rate of more than 20%.
‘Many medical and clinical trials at home and abroad have confirmed that hydrogen has a certain therapeutic effect on many diseases. Therefore, drinking hydrogen-rich water often can stimulate the mitochondrial activity of the body of the drinker, making the metabolism of the body’s new city active and vigorous, increasing the body’s ability to the virus. The ability to clear the body also keeps the body young and energetic.’
It is understood that hydrogen-rich water has certain improvement effects on patients with hypertension, diabetes, stroke and gout. At the same time, it also has a certain health effect on middle-aged and elderly people who are weak, over-stressed, depressed and depressed, joint pain, athletes, fitness enthusiasts, dieters, smokers and drinkers. ‘Especially, it has a certain conditioning effect on gout.’ Gout is a metabolic disease caused by an increase in sputum metabolism in the blood. Hydrogen-rich water is rich in hydrogen molecules. When it enters the human body, it is decomposed into active hydrogen by hydrogen decomposing enzymes in the body. Active hydrogen reacts with active oxygen (oxygen radicals) in the human body to produce water that is beneficial to the human body. The active oxygen is removed, the cells are rejuvenated, and health is improved.
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Why is the RO water purifier also known as the reverse osmosis water purifier?
The RO water purifier is a water purifier that uses the principle of reverse osmosis technology for water filtration. RO reverse osmosis technology is a membrane separation filtration technology that utilizes osmotic pressure difference as power. The RO reverse osmosis membrane has a pore size as small as nanometer (1 nanometer = 10 minus 9 square meters). Under a certain pressure, water molecules can pass through the RO membrane, while inorganic salts, heavy metal ions, organic matter, colloids, bacteria in the source water. Impurities such as viruses and viruses cannot pass through the RO membrane, so that the permeable pure water and the impervious concentrated water are strictly distinguished, and the part of the water that passes through the RO membrane is pure water.
The RO water purifier market is commonly used as a three- or five-stage filtration system, with five-level filtration as an example:
The first grade PP cotton: preliminary filtration of raw water to remove coarser particulate impurities, sludge, colloids, suspended matter, etc. in the water.
Second-stage granular activated carbon: adsorption of odor, color, residual chlorine, organic matter, and part of heavy metals in water.
Third-stage PP cotton: deep purification, further removal of impurities.
The fourth-stage RO membrane: removes heavy metal ions from water, has opportunities, bacteria and other impurities.
The fifth stage of the rear activated carbon filter: to improve the taste.
Since the RO water purifier has a slow filtration water production, it is usually equipped with a water storage tank for water storage.
RO reverse osmosis membrane has ultra-high precision water purification capacity, which can not only remove the residual chlorine, sand, bacteria and other magazines in the water, but also attach some beneficial trace elements in the water to absorb the health of people. Play a helping role. However, compared with the ultrafiltration water purifier, the water quality of the RO pure water machine is more clean and safe, and the qualified RO pure water machine can be used for direct drinking.
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How much do you know about the knowledge of the RO machine? Why is it called ‘reverse osmosis’ filtering?
RO water purifier accessories: faucet, pressure bucket, water pipe, joint (ball valve), casing, Deng Yuan pump, PP filter, activated carbon filter, RO membrane, wastewater ratio, check valve, high pressure switch, low pressure switch, etc.
RO water purifier water purification process
The raw water enters the first three-stage filter element of the RO water purifier through the water pipe for initial filtration, and then the water is pressurized by the booster pump to let the water flow in the RO reverse osmosis membrane, and the water source is finely purified by the reverse osmosis effect of the RO membrane. To the pressure tank, it is kept by the pressure tank.
When it is needed, open the pressure barrel ball valve, press the pressure tank to let the water flow into the last small T33 filter element (exquisite activated carbon filter, mainly to purify the water quality), and then output clean water through the gooseneck faucet.
RO reverse osmosis technology principle
RO reverse osmosis technology is the most effective treatment technology for filtering heavy metals.
The principle of reverse osmosis is to apply a pressure greater than the pressure on one side of the raw water to reversely infiltrate the water molecules from the higher concentration to the lower concentration. Since the pores of reverse osmosis are much smaller than several hundred times or even thousands of times of case poisons and bacteria, various viruses, bacteria, heavy metals, solid solubles, and contaminated organic matter cannot pass through the RO reverse osmosis membrane, thereby purifying the water quality. purpose.
Why is it called ‘reverse osmosis’ filtering?
When the same volume of dilute solution (such as fresh water) and concentrated solution (such as salt water) are placed on both sides of the semipermeable membrane, the solvent in the dilute solution will naturally pass through the semipermeable membrane and spontaneously flow to the side of the concentrated solution. This phenomenon is called infiltration.
When the permeation reaches equilibrium, the liquid level on the concentrated solution side will be higher than the liquid level of the dilute solution, that is, a pressure difference is formed, and the pressure difference is the osmotic pressure.
If a pressure greater than the osmotic pressure is applied to the concentrated solution side, the flow direction of the solvent will be opposite to the original permeation direction, and the flow from the concentrated solution to the dilute solution side begins. This process is called reverse osmosis.
Simply put, by energizing, applying pressure to the concentrated solution, changing the original direction of penetration, and realizing the countercurrent of the concentrated solution, thereby purifying the concentrated solution and producing pure water.
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The drinking water market is in a segmented development trend, and ‘rich hydrogen water’ has become a new hot spot in the market
After several rounds of shuffling, the drinking water market has become more concentrated in the brand, the market structure of the product is further refined, and the consumer’s demand for drinking water has only required cleanliness from the beginning, and now it is healthy and functional. demand.
In this context, ‘baby water’, ‘ionized water’, ‘alkali-rich water’, ‘glacier water’ and other waters that emphasize the nutrient or functional substances contained in the water have emerged, and a round of killings have been carried out in the market.
Hydrogen water refers to water rich in hydrogen. Because ‘water’ in Japanese means ‘hydrogen’, it is also called ‘hydrogen water’ or ‘hydrogen-rich water‘. In Japan, this product is widely used in homes and hospitals, and is a healthy drinking water for daily health care and treatment.
The hydrogen-rich water generating equipment is characterized in that after injecting ordinary drinking water, the machine can instantaneously produce a hydrogen-rich water with a high concentration and a very good taste. It is understood that since hydrogen is hardly soluble in water, natural water generally does not contain hydrogen, and the daily drinking water is poured into a water machine, and hydrogen is wrapped in a bubble and added to water through a bubble which only allows gas to pass through. Because there is no gas other than hydrogen, it ensures a safer and more stable hydrogen concentration in the water.
It is understood that similar products have appeared on the market. However, since hydrogen-rich water is a brand-new industry, consumers do not understand deeply, and there are mixed situations in the market. Most products have many problems.
Electrolytic hydrogen production sounds simple, but how electrolysis makes it permanent hydrogen production is a very big technical difficulty. In addition to producing hydrogen, ordinary electrolysis produces hydrogen and other gases, such as oxides, which are problems that most manufacturers cannot solve. And olansi’s products have solved all of the above problems. In addition, consumers should pay attention to the concentration of hydrogen contained in the water when purchasing, and whether the product can stably produce hydrogen for a long time.
Hydrogen is a more stable and effective antioxidant than vitamins and minerals. A large number of experimental data show that supplementing hydrogen molecules every day is the most effective way to remove harmful free radicals and remove excess oxides.
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2. Hydrogen is a gas that is colorless and has a lower density than air. Among various gases, the density of hydrogen is the smallest. Hydrogen does not dissolve in water, but the solubility is indeed low. The invention of domestic nano-gas-liquid mixing technology overcomes the scientific problem that hydrogen is hardly soluble in water. The preparation method of hydrogen-rich water is to use physical methods to uniformly encapsulate hydrogen molecules and promote a stable combination of hydrogen and water. It has the characteristics of high hydrogen concentration and good stability.
Second, social benefits
1. ‘Water quality determines physical fitness’, but there are not many people who can truly understand the importance of water to life and health. Therefore, some people call water ‘a forgotten nutrient’.
2. According to World Health Organization (WHO) agencies, 80% of diseases in developing countries and one third of human deaths are rooted in water.
3. Professor Li Fuxing, director of the China Health Drinking Water Professional Committee, proposed that the water we drink or the water we use will actually shorten our lives.
4. Good water determines life. The hydrogen-rich water is not only clean, but also has hydrogen and energy. The water is a small molecule living water mass. The negative hydrogen ions absorb 80% deeply, purify the blood, make the blood flow smoothly, and have strong metabolism, prevent various diseases and improve human health.
Third, the mechanism of action of hydrogen-rich water
1. The effect of hydrogen-rich water on health is that it contains hydrogen, and water acts only as a carrier for hydrogen, and it does not function by itself;
2. After drinking hydrogen-rich water, hydrogen is absorbed by the gastrointestinal tract and enters the blood faster than water, and is transported to various organ tissues throughout the body through systemic blood circulation.
3. The biological role of hydrogen is to remove active oxygen or free radicals in the body. The human body may produce excessive reactive oxygen free radicals due to ultraviolet radiation, environmental pollution, intense exercise, smoking and drinking, fatigue, excessive psychological stress, drugs, etc. Oxidative damage caused by increased free radicals is an important cause of many diseases and aging in human body.
4. Scientific research has found that the role of hydrogen in medicine is through ‘antioxidation’, ‘anti-aging’, ‘selective scavenging of free radicals’, and ‘anti-inflammatory’. Compared with antioxidants such as vitamin E, vitamin C, carotene and tea polyphenols, the advantage of hydrogen is selective oxidation, which only removes toxic free radicals, and has no destructive effect on the benign free radicals required by the human body.
5. Another major feature of hydrogen is biosafety. High-concentration hydrogen has been used in human diving for more than 50 years. It has not been found that any breathing high-pressure hydrogen has obvious toxic effects. It is precisely because hydrogen does not have any toxicity. The international academic community has included hydrogen as a simple asphyxiating gas like nitrogen helium. Japan, the European Union, and China have all included hydrogen in the food additive list.
Fourth, the application of hydrogen-rich water
1. Although hydrogen-rich water is not symptomatic treatment, because hydrogen has the effect of eliminating and alleviating the cause of the disease, it is very likely that many people with diseases drink hydrogen-rich water to obtain benefits.
2. Because hydrogen has the function of scavenging reactive oxygen species, healthy people can drink it for a long time, which may play a role in preventing diseases.
3. For the hydrogen-rich water to have a scientific and prudent attitude, hydrogen-rich water is not a drug, especially for the disease population, mainly based on clinical treatment, supplemented by hydrogen-rich water.
4. Hydrogen-rich water requires a conditioning process, and each person’s perception level and duration may vary due to individual differences;
The efficacy and potential market of hydrogen-rich water for treating diseases.
Fifth, Analysis of production technology of hydrogen-rich water
1. The first generation of hydrogen-rich water uses metal magnesium to produce hydrogen materials, which has the advantages of low cost, convenient carrying, and low hydrogen production. Long-term drinking will cause excessive magnesium intake.
2. The second generation of hydrogen-rich water adopts electrolysis method, which has the advantages of low cost. The disadvantage is that the requirements for equipment, electrode materials and base water are very high for safety reasons; the photo-particle hydrogen-rich water generator developed by the company ( Cup) overcomes many of the above problems. Water that is electrolyzed by a water cup does not contain oxidation factors and toxic by-products, and generates residual chlorine or ozone. If you test some inferior cups, you will find that these cups also contain a lot of bubbles in the water production, and the dissolved hydrogen content is also tested. However, if the residual chlorine titration solution is used for testing, the water will show a serious yellow color, which means that the water cup contains a large amount of oxidizing factor substances such as ozone, hydrogen peroxide and chlorate! Long-term drinking of this ‘disinfection, sterilization, degradation of pesticide water’ can be imagined for human health hazards. The technical bottleneck of the hydrogen-rich cup is still an insurmountable obstacle for some manufacturers.
3. The third generation of hydrogen-rich water adopts non-chemical non-electrolytic nano-preparation method, which has the advantages of high hydrogen content, stable hydrogen molecule dissolution, long shelf life and high safety. The disadvantage is that the technical threshold is high and it is difficult to popularize in a short period of time.
Sixth, hydrogen-rich water safety benefits
1. The frail and multi-patient group has obvious feelings. The average drinking time of the group will promote sleep, gastrointestinal smoothness and mental improvement.
2. For people with high blood pressure, high blood fat, high blood sugar, and fatty liver, there will be a decline or steady trend in indicators from 3 months to 6 months.
3. Adhere to drinking for more than three months and improve people, most of them will habitually continue to drink;
4. Drinking 6 to 8 cups a day will have a good effect.
5. Young people or healthy people, self-feeling is not very obvious, but long-term drinking, such as cold, mouth ulcers, physical or skin allergies and other symptoms will be significantly reduced.
6. Due to its anti-inflammatory effect, hydrogen-rich water can also be used for hangover, topical acne and other aspects.
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When it comes to clean water, many readers know its importance. When everyone feels the need for a water purifier, I believe that the pollution of tap water is known to one or two, and will not be repeated here.
Reverse osmosis membrane is the safest At this stage, in all water purifiers, the equipment with reverse osmosis membrane is the safest (the smallest filter pore size). In view of the serious pollution situation of the water source now, it is recommended that you directly consider the water to drink directly, that is to say, the water can meet the European and American direct drinking water standards (also consistent with the standard of drinking pure water in China). Mainly to solve the needs of family members to drink, cook, soup, make tea, soak milk. For the family, it is very practical. This is also the first step in the health of the family’s water: it is safe to let the water coming into our body from the mouth.
Have a water storage tank The most common household reverse osmosis machine is equipped with a water storage tank. Because the filter pore size is small, the water should be filtered and stored in advance to have a normal water output when needed. There is no need to worry about the internal sanitation of the water storage tank. The inside of the water storage is a sealed skin that can only be squeezed out (the nitrogen between the water storage tank and the skin is filled with nitrogen), and the outside air cannot enter. For qualified products, the skin material is food grade and will not cause pollution. Moreover, the water storage tank is a unique mark of the water purification equipment with a reverse osmosis membrane, and is also easy to discriminate. For water purification equipment without water storage tanks, most of them are ultrafiltration machines or water purification equipment mainly using other filter elements. The filtration precision is not comparable to the water purification equipment with reverse osmosis membrane. Generally, direct drinking is not recommended.
CMCC cross-border water purification industry products into blockchain technology
With the development and application of Internet of Things technology and blockchain technology, people’s daily home life has gradually increased the shadow of many Internet of Things and blockchain. For example, smart washing machines, smart air conditioners, smart locks, etc. With the continuous development of the Internet of Things, many home appliances have moved closer to the Internet of Things, and home appliances industry products have been upgraded in technology, and want to share a piece of the market. This is especially true in the water purifier industry. The water purifier is related to people’s daily water use. The important role is self-evident. Therefore, the Internet of Things water purifier has become an important direction for the research and development of the water purifier industry.
The International Health Organization study shows that an effective way to enjoy healthy and safe water is to install a water purifier at the end of the municipal water supply network, that is, the household water terminal, which can fundamentally solve the secondary pollution problem of the water supply pipeline. In developed countries, the quality of drinking water is good, but most households still use the terminal purification method of water purifiers to avoid secondary pollution of the pipeline network.
As a non-traditional smart home appliance, the water purifier is ideally suited for integration with blockchains. Compared with traditional home appliances such as refrigerators, TVs, washing machines, and air conditioners, water purifiers that purify water resources seem to be a smart home appliance. With the improvement of people’s quality of life and the improvement of quality of life requirements, the demand for water purifiers is also growing. The new smart home appliances that are rapidly increasing in popularity and occupancy rate are used as vehicles, and the blockchain is also obvious. It is easier to accept. Secondly, the characteristics of the water purifier that requires frequent replacement of the filter element also make it possible to use the blockchain. The filter element of the water purifier needs to be replaced once every 3 to 6 months, while traditional appliances such as refrigerators, TVs, washing machines, and air conditioners are not needed. Thus, the incentive mechanism of the blockchain will increase the user’s enthusiasm and increase the user’s sense of use because of the reduced cost.
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