Nengbaokang mineralized water distiller

1.

1、 Pure water: pure, clean water without impurities or bacteria, such as organic pollutants, inorganic salts, any additives and various impurities, is the raw water that meets the drinking water health standards

Mineralized water: groundwater containing mineral salts, rich in essential major and trace elements

Purified water: it is made by electrodialysis, ion exchanger, reverse osmosis, distillation and other appropriate treatment methods. It is sealed in a container and contains no additives. Colorless and transparent, can drink directly

Mineralized water: mineralized water is groundwater containing minerals and salts

extended data:

according to the purification method, there are different kinds of purified water, for example, filtered water is treated by filtration reverse osmosis, and distilled water is treated by heating distillation. The filtered water after RO treatment contains a small amount of trace elements needed by human body, while the distilled water after high temperature treatment does not contain any trace elements

purified water does not contain any trace elements, but after treatment, the mineral elements such as calcium, magnesium, potassium and sodium needed by human body are significantly reced

2. Distilled water is sold in supermarkets (Watsons), and different brands of distilled water are also sold on e-commerce websites such as Jingdong, tmall and Taobao
distilled water is the water that is distilled and condensed. The twice distilled water is called heavy distilled water, and the third distilled water is called triple distilled water. Low oxygen consumption of water, adding potassium permanganate and acid instrial distilled water is obtained by the method of distilled water
one of the quality standards of distilled water is that the salt content is generally about 1-5mg / L. Because the salt content in water decreases and the resistivity of water increases, we can measure the purity of water by measuring the resistivity of water. The resistivity of distilled water should be 0.1 × one hundred and six Ω· Cm (Euro centimeter). After the second distillation of distilled water, the heavy distilled water can be obtained, and its purity is higher.

3. The working principle of Lankai lk100 medical pure water agent is mainly a physical principle, which turns the hot water into available drinking water after chlorination.

4.

You can add distilled water and pure water in the water dispenser, as long as it's not mineral water. Maintenance free battery will generate heat in the process of charging and high current discharge. If there is heat, there will be water evaporation. Although the process of water evaporation is very slow, the accumulated amount of water evaporation can not be underestimated over a long period of time. Therefore, water should be supplied to the battery every 6 months, so that the service life of the battery will be extended

extended data:

lead acid battery:

definition: the electrode is mainly made of lead and its oxide, and the electrolyte is a kind of battery with sulfuric acid solution. English Name: lead acid battery. In the discharge state, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; Under the charging state, the main component of both positive and negative electrodes is lead sulfate. Divided into exhaust battery and maintenance free lead-acid battery

the battery is mainly composed of tubular positive plate, negative plate, electrolyte, separator, battery tank, battery cover, pole and liquid filling cover. The electrode of exhaust battery is composed of lead and lead oxide, and the electrolyte is sulfuric acid solution. The main advantages are voltage stability and low price; The disadvantages are low specific energy (that is, the electric energy stored in each kilogram of storage battery), short service life and frequent routine maintenance

the life of the old ordinary battery is about 2 years, and the height of electrolyte should be checked regularly and distilled water should be added. However, with the development of science and technology, the life of lead-acid batteries has become longer and the maintenance is easier

the most obvious feature of lead-acid battery is that it has a plastic sealing cover which can be unscrewed on the top and an air vent on it. These filling caps are used for filling pure water, checking electrolyte and discharging gas. In theory, lead-acid batteries need to check the density and liquid level of electrolyte ring each maintenance, and add distilled water if there is a shortage

However, with the upgrading of battery manufacturing technology, lead-acid batteries have developed into lead-acid maintenance free batteries and colloid maintenance free batteries, and there is no need to add electrolyte or distilled water in the use of lead-acid batteries. It mainly uses the positive electrode to proce oxygen, which can be absorbed in the negative electrode to achieve oxygen circulation, which can prevent the rection of moisture

most of the lead-acid water batteries are used in tractor, tricycle, automobile starting, etc., while the maintenance free lead-acid batteries are widely used, including uninterruptible power supply, electric vehicle power, electric bicycle batteries, etc. Lead acid batteries can be divided into constant current discharge (such as uninterruptible power supply) and instantaneous discharge (such as automobile starting battery) according to application requirements

5.

You can add distilled water and pure water in the water dispenser, as long as it's not mineral water

the most obvious feature of lead-acid battery is that it has a plastic sealing cover which can be unscrewed on the top and an air vent on it. These filling caps are used for filling pure water, checking electrolyte and discharging gas. In theory, lead-acid batteries need to check the density and liquid level of electrolyte ring each maintenance, and add distilled water if there is a shortage

However, with the upgrading of battery manufacturing technology, lead-acid batteries have developed into lead-acid maintenance free batteries and colloid maintenance free batteries, and there is no need to add electrolyte or distilled water in the use of lead-acid batteries. It mainly uses the positive electrode to proce oxygen, which can be absorbed in the negative electrode to achieve oxygen circulation, which can prevent the rection of moisture

extended information:

usage

1. Do not short circuit the battery. When the positive and negative electrodes of the battery are in electrical contact with external materials, the battery will be short circuited. For example, the battery without outer packaging in the pocket will be short circuited e to contact with metal materials such as keys or coins

2. Install the battery correctly, so that the polarity marks of the battery ("+" and "-") correspond to the marks of the electrical appliance correctly. If the battery is not correctly installed in the reverse direction of electrical appliances, short circuit or charging may occur, resulting in a rapid rise in the temperature of the battery

Do not try to charge the battery. Charging a primary battery that cannot be charged will proce gas and heat inside the battery

Do not force the battery to discharge. When the battery is forced to discharge, its voltage will be lower than the design performance and gas will be generated inside the battery

Do not heat or weld the battery directly. When the battery is heated or welded, the heat will cause a short circuit inside the battery

Do not disassemble the battery. When the battery is disassembled or separated, there may be contact between battery components, resulting in short circuit

Do not mix old and new batteries or batteries of different models and brands. When batteries need to be replaced, all batteries should be replaced with new batteries of the same brand, model and batch. When different brands and models of batteries or new and old batteries are used together, some batteries will over discharge e to the different voltage or capacity between different batteries

6. Multi effect water distiller is a special equipment for procing distilled water with electric energy. The proced distilled water meets the requirements of "water for injection" in the Pharmacopoeia of the people's Republic of China (2005 Edition), and can also lead out pure steam for sterilization and disinfection. Liaoning multi effect water distiller is a pharmaceutical factory, hospital and hospital without steam boiler It is the most ideal equipment for distilled water and pure steam proction in biochemical research department
technical features and advantages: the principle of electrothermal falling film evaporation is adopted, that is, the preheated (80 ℃) feed water is used to form a high-temperature (80 ℃) liquid film on the surface of the electrothermal tube and evaporate immediately to proce a pure steam (127 ℃). Liaoning multi effect water distiller is used as the heat source of the next effect, and then after a heat exchange, a secondary pure steam is proced as the heat source of the next effect, The condensate proced at the same time is distilled water. After six times of heat exchange, the effective utilization rate of electric heating can be increased by 43%. The equipment not only has the advantages of small volume, light weight, beautiful appearance and remarkable energy-saving effect, but also belongs to high-performance environmental protection equipment without environmental pollution.

7.

Distilled water is neither acidic water nor alkaline water in essence, but it depends on the quality of distilled water

distilled water is basically pure water without any impurities. Is distilled water acidic or alkaline? In pH determination, the pH of distilled water is 7, so many people think that distilled water is neutral, but in a strict sense, distilled water is slightly acidic

because under normal circumstances, distilled water will be exposed to the air before use. In this process, some carbon dioxide in the air will dissolve in the distilled water and react with the distilled water to form carbonic acid, which is weakly acidic, making the distilled water weakly acidic. Therefore, distilled water can also be considered as weakly acidic

extended data:

the use of distilled water:

1. In daily life, when it is related to machines and electrical appliances, distilled water can ensure the stable operation of machines and prolong the service life of electrical appliances because it is not conctive

2. In the pharmaceutical instry, the function of distilled water is e to the hypotonic effect, which can be used to wash the surgical wound

In many chemical experiments, some need to use distilled water, which has the characteristics of no electrolyte, free ions or impurities, and will not have other chemical reactions

8.

Seawater is drinkable, but it contains more impurities and is not suitable for drinking. If you drink a lot, it's harmful to your health. It's not a big problem to drink a little

Drinking seawater directly, not only can't really quench thirst, but also can further dehydrate human body. This is because sea water contains a lot of salt, which is higher than the concentration of liquid in human cells. After drinking seawater, the water in human cells will be lost. The cell membrane of human body is a kind of semi permeable membrane, which is full of many small holes. Only water molecules can pass through freely, but chloride ions and sodium ions in seawater cannot pass through directly

However, since the concentration of seawater is higher than that of the liquid in human cells, the difference between the two will drive the water in the low concentration liquid to penetrate through the semi permeable membrane to the high concentration side until the liquid concentration on both sides of the membrane is nearly equal, which is just like water flowing to the lower part, and water will penetrate through the semi permeable membrane to the "thick" part

Therefore, after drinking salty seawater, the water in human cells will flow out through the cell membrane, leading to serious dehydration of cells. According to analysis, if you drink 100 grams of seawater, human cells will emit about 150 grams of water

The sea salt proction in China is developing rapidly, and there are salt fields in 11 coastal provinces, autonomous regions and municipalities directly under the central government. The area of salt fields has increased significantly compared with that in the early days of the people's Republic of China. The quality of sea salt proced is also improving, and the variety is more and more. In addition to raw salt, washing salt, smashed washing salt, refined salt, iodized salt, table salt, casing salt, egg yolk salt and Tan sun salt have been put into mass proction, and seasoning salt and salt brick for livestock are being trial proced

potassium accounts for the sixth place in seawater, with a total of 600 trillion tons. Potassium chloride is the fertilizer we extract from sea water. Potassium fertilizer is fast, easy to be absorbed by plants, not easy to lose. Potassium fertilizer can make crop stalks grow strong, prevent lodging, promote flowering and fruiting, and enhance cold resistance, disease resistance and insect resistance. Extracting potassium from sea water is mainly used to proce potassium fertilizer

In addition, potassium can be used in instry to make potassium containing glass, which is not easy to be corroded by chemicals and is often used in the manufacture of chemical instruments and decorations. Potassium can also be used to make soap and as a detergent

References: seawater network

9. Mineral water: mineral water is water containing dissolved minerals or more gases. The nine limit indicators specified in the national standards include lithium, strontium, zinc, selenium, bromide, iodide, metasilicic acid, free carbon dioxide and total dissolved solids. One or more of the nine limit indicators in mineral water must meet the requirements of the limit indicators. Most of the mineral water on the market belongs to strontium (SR) type and metasilicic acid type, and there are also mineral water with other mineral components
mineral water:
distilled water: water that is distilled and condensed. Other substances are less. Distillation will remove some salts,
packaged drinking water: from public water supply system and non-public water supply system (surface water and groundwater)
natural mineral water: collected deep underground or through drilling, containing a certain amount of minerals and trace elements or other components (such as carbon dioxide), The water that is not polluted in a certain range of the area or preventive measures are taken to prevent pollution
purified drinking water: the water source is directly from the surface, underground or public water supply, which is made by appropriate water processing technology
drinking natural spring water: natural gushing or mining from the surface
drinking natural water: water from wells, mountain springs, alpine glaciers, etc., which are not from the natural sources of public water supply system
other water: water directly from the surface, above ground and public water supply system, after appropriate processing methods, adding a certain amount of minerals to adjust the taste.