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Distilled water is ... Distilled water: GOST, price, reviews

In modern human society there are various opinions about distilled water. Recall that distilled water is purified from various impurities, ordinary water. In the meaning of this term and in its individual subtleties, we shall deal later.

Ways of obtaining. Laboratory

Method one. Based on the translation of the word, we get that distilled water is a liquid that is distilled from one state to another or from one container to another! This liquid is obtained in the laboratory.

Here it is driven through special apparatuses called "distillers". In the process of distillation, a person has learned to simply separate solid substances from water that are not simply contained in it, but also set and determine their boiling point. Speaking about the advantages of distilled water, it should be noted that it is absolutely clean. The process of distillation takes a long time and requires large financial investments, this is one of its main drawbacks. The resulting water can be used in industry and medicine, for the manufacture of various pharmaceutical products, and the like.

It is interesting that in the process of distillation of water, ordinary activated carbon or special charcoal filters occupy the last place. The use of this substance makes it possible to get rid of highly volatile and low molecular weight organic elements. For example, a substance such as chloroform will safely remain in the water. And distilled water is what kind of water? Without impurities, and therefore coal plays a very important role.

Evaporation

The second way is evaporation. The essence of this variant of obtaining distilled water is simple - what evaporates is pure water, and what remains in the tank, where water is poured - is water with impurities. In everyday life, you can see how on the walls of a kettle or pot, where the water boiled, remains a white coating. Scum - this is the impurities that were in the water.

Freezing

How to distil water is the third way. Frost. It is enough to pour ordinary tap water into the ice container, put it in the freezer, wait a few hours, but do not wait for the complete freezing of the liquid. According to the laws of nature, water with impurities will not be frozen, but pure water will take its other physical state - ice. If you get the frozen pieces and melt them, the resulting liquid will be distilled water. The method is more than simple, but using it, in industrial quantities, distilled water, of course, you will not get. This is how many water tanks you need to freeze?

What is distilled water - suitable for drinking or not?

Useful microorganisms and minerals are the elements necessary for the good functioning of our body. We found out how to distil water, but do we need it? Using ordinary water, we get all the useful substances, salts, minerals. In distilled water these substances are absent, even if it is purified, but it does not bring any benefit to the human body.

Adherents of the same use of distilled water for food have the opinion that purified water helps to purify the body. Since the body of a healthy person mostly consists of water, it must be specially prepared and not carry anything else in the body, except for itself. Distilled water, bought in the pharmacy, also does not bear anything useful. It is purchased there not for drinking, but as a guide for medicines (for example, for injections). The label can be written "Distilled water GOST 6709-72".

There is an opinion that any unnatural purification of water with the help of modern technologies makes it dead. We know that the water formula is H2O, but such a liquid can only be obtained under laboratory conditions. In nature, water, passing through the earth's thickness, is enriched with elements and purified from unnecessary substances. Distilled water is an absolutely purified product, which contains neither pathogenic nor useful microorganisms. A person needs a certain balance of both.

The effect of micronutrients on health

Scientists of different countries in different periods of time have proved that water, depending on where it was extracted in the area, is hard or soft. That is, the content of mineral salts and beneficial microorganisms in it can be higher or lower. Low rates increase the risk of a person developing cardiovascular diseases, such as hypertension and coronary heart disease.

Conversely, the content of a high level of microelements makes water more rigid, but nevertheless, the consumers of such a product have much better cardiovascular performance: cholesterol, blood pressure are close in the required to maintain good health, and the heart rate decreases.

Scientists have concluded that even the presence of a person's dental diseases, for example caries, also directly depends on the content of trace elements and minerals in the water. To the deterioration of the teeth leads to a low content of magnesium, fluorine, potassium, lithium and calcium. Therefore, intensive and regular consumption of distilled water is not so useful, because the body does not receive the necessary nutrients, which can adversely affect health.

Where to use?

This water has a wide application for adjusting the density of electrolytes, ensuring the safety in the operation of various batteries, washing the cooling systems. It is an excellent means for diluting thick concentrates. In everyday life it is perfect for pouring distilled water into steam irons. The price in this case does not matter much, you can buy the cheapest. The use of such water completely eliminates the formation of scale. In addition, it is part of a windshield washer fluid that does not freeze, and is also used in color photography printing.

And of course, in medicine and pharmaceutics, it serves as a solvent for drugs, we get it in injections, which we inject if necessary (intramuscularly or intravenously). Distilled water is sold in the pharmacy. It is very convenient to use it for inhalations in ARI: in a special container of the inhaler, a drug is mixed to divert sputum from the lungs and distilled water in a ratio of two to one (or as prescribed by a doctor, which must be consulted!). The resulting liquid is scattered by small particles and inhaled by a person.

Water quality

So, before us a bottle of distilled water. We choose quality water, and the inscription "Distilled water GOST 6709-72" inspires more confidence. This liquid is subject to quality control, the product is certified, accordingly, there are certain guarantees that you use purified water that meets all standards. Carefully passing through the eyes on the label, you can get reliable and comprehensive information about the composition of the product and the manufacturer.

Distilled water: price

It will not be more than thirty rubles for a plastic bottle of one and a half liters. If prices "bite", then you are trying to sell a product with non-existent properties. The high price in this case does not mean what quality of distilled water we are offered.

conclusions

Proceeding from the above, we found out that distilled water is ordinary water, which underwent changes at the molecular level, purified from all substances and microelements. It is used in industry, at home, in medicine. There is no unequivocal answer about the benefits or dangers of using such water for the body. Some people try to treat it, and some do not even recognize the possibility of using it. This mysterious liquid is obtained through purification. And whether to use it instead of ordinary water - everyone decides for himself!

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