How to prepare distilled water at home?
The method of preparing distilled water at home is not very difficult and can be achieved in three main ways: boiling, evaporation, and freezing. Having distilled water in the house is necessary to perform some important tasks such as taking medications or watering the sink.
Distilled water is water obtained from the condensation of water vapor and is practically chemically pure water without extraneous impurities. In this way, the water is boiled and the steam is transferred to other vessels. The boiling point of distilled water is lower than that of plain water. During distillation, we get rid of chemicals, salts, organic matter, mineral salts, and solids. In the following article, you will learn how to prepare distilled water at home.
About 200 years after Christ, the people of that period were distilling sea water and using it for drinking due to the lack of water and drought. This indicates the long history of distilled water. Today, with the growth of industry and the improvement of conditions in industrialized countries, we can see special uses for this product.
Chemical and physical properties of distilled water
The pH of distilled water is neutral and is around 7.
The specific conductivity of distilled water (image resistivity) is very low. Because the electrical conductivity of water increases with the dissolution of salts in it.
Its boiling point is lower than that of natural water due to its purity.
Since there are no soluble substances, it is non-corrosive.
Distilled water, just like plain water, is not a pleasant drink and has lost its taste due to the removal of the ions present.
3 ways to prepare distilled water at home
1. By boiling
This is the simplest and most common way to prepare distilled water at home. How to prepare:
Take a large container with a capacity of 5-10 liters. Pour the plain water that you use in your daily life and put it on the fire.
Place a heat-resistant glass bowl that floats in the container in the water.
Water droplets gradually collect in the bowl. Make sure the water in the pot is hot, not boiling.
You can speed up the decompression process by creating a cold barrier to help you. To do this, you can put an ice pack in a tray. In this case, when the hot steam hits the cold part, it quickly turns into water droplets.
Increase the heat until the water boils. At the bottom, droplets are gradually formed and filtered into the glass vessel. Wait until enough water has collected in the bowl.
Be careful when emptying, because the bowl and the water inside are hot.
Note: There is another method in the boiling method to obtain distilled water, which is as follows:
You can make distilled water with simple and basic equipment. For this, fill the kettle with water and place it on the gas burner. Then wait for the water to boil and start to steam. If you place a plate over the vapors coming out of the bowl of water, water droplets will form on the plate. If you tilt the plate slightly, these droplets will connect and fall to the ground. This water is the same distilled water that you can collect in a separate container. The mentioned method is the simplest and cheapest way to prepare distilled water. With a little creativity, you can build a simple system for evaporating and collecting distilled water.
2. Distilled water via an atomizer
The most effective way to drip is with an atomizer. Currently, there are various types of such devices, and for a relatively low price, you can purchase such a device and use it effectively. With this device, you can evaporate plain water and get distilled water.
3. Freezing method (laboratory)
Usually, it is not practical to use this method to prepare distilled water at home. But to complete the content of this article, we mention this technique. The technology for obtaining melt water includes various types of freezing of pure water and water containing impurities. Experimentally, it was found that by idling, the ice strongly retains impurity residues at the beginning and at the end of freezing; So when you get ice, you have to first get rid of the previous ice and then get distilled water by freezing the main part of the water.
Why do you need distilled water at home?
It is used for fasting and in some diets.
It is necessary to prepare some medicines at home.
It is recommended to remove the iron and steam.
Do not forget to humidify the air with distilled water, which is a white deposit that is deposited on furniture.
Just as distilled water can be used to water plants and fill an aquarium, certain salts can also be added to it.
