How to remove water alkali, how to remove alkali when water is alkaline

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I know! Before, there was also water alkali at home.

Well, I didn't know how to clean it up at the time, but then I checked some information and understood, and now I'll show you the information! Water alkali, i.e. scale, is mainly composed of calcium carbonate and magnesium hydroxide.

Calcium and magnesium ions in water with bicarbonate.

The ions combine to form magnesium bicarbonate and calcium bicarbonate.

Magnesium bicarbonate is unstable and eventually converts to magnesium hydroxide, and calcium bicarbonate is converted to calcium carbonate, both of which are extremely stable and insoluble in water, and are white precipitates. 1. Wrap a small ball of absorbent cotton with gauze, or use a piece of peeled, seeded, and washed coarse loofah pulp, and put it in the kettle when boiling water, the water alkali will be adsorbed on the cotton ball or enter the loofah pulp, and the bottom of the pot and the wall of the pot will be less scaling; After using it for a period of time, there is more water alkali in the cotton ball and loofah, which can be taken out and washed off with water before being used or replaced with a new one in due course. The easiest way to do this is to use water purification facilities at home.

2. Put apples and hawthorns into the scaled kettle, plug the lid and spout tightly, and leave it for about 10 days, and the water alkali in the kettle is soft and easy to remove; If you cut the apple peel and hawthorn, add water and boil for an hour or two, the descaling effect is faster. After putting some potatoes in the pot and boiling for a few hours, the limescale will crack and fall off. 3. Put a magnet in the pot and then boil the water, which can also make the scale crack and fall off.

Note: Do not use vinegar essence or white vinegar, because vinegar contains substances that adsorb water alkali, and there is no water alkali in the boiled water on the surface, but when people drink water, they will drink the water alkali contained in the vinegar, which will increase the harm of water alkali. That's about it!

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When we drink water, I don't know if you have noticed, there is always something on it? That's water alkali. How should I get rid of it? Now tell everyone. Hope it helps.

The north is dominated by groundwater. The hardness of water is the total amount of calcium and magnesium ions. It's not good for the human body, and it's not bad.

In fact, water alkali is harmless to the human body. The real harm is fluoride. Excessive mercury is manifested as weak bones, which is a heavy metal exceedance, which is harmful to the human body.

The experiment of boiling drinking water for three minutes proves that when tap water is boiled for three minutes, the toxic substances in it can be degraded to a minimum, and this water is the best water for people to drink; Cooking with boiling water can prevent most of the calcium carbonate, magnesium carbonate and mercury, cadmium, lead, arsenic and other harmful substances in the water from entering the human body, reduce the incidence of stone disease and chronic poisoning, and also prevent the chlorine contained in tap water from destroying the vitamins in the grain when cooking.

Descaling with vinegar or beerAdd some vinegar or beer to the kettle and shake and rotate it to dissolve the scale attached to the wall of the kettle; Thick rice soup and noodle soup that have become sour by natural fermentation can also be used to remove limescale attached to it; The tea leaves are placed in a kettle and poured into boiling water to soak, which can also remove limescale.

Descale with cotton balls or melon pulp Wrap a small ball of absorbent cotton with gauze, or use a piece of peeled and seeded loofah pulp, put it in a pot when boiling water, and the scale will adhere to it.

Method of removing water alkali:

1. Put some paper scraps in the bottle, then pour in warm salt water, and shake gently for a while to remove the water alkali.

2. You can pour about 500 grams of baking soda with a concentration of 1%, or vinegar.

Heat it into a bottle and shake it gently to remove limescale.

3. Put two eggshells.

Break it slightly, put it in the bottle, then fill it with cold water in half a tea jar, plug the bottle cork and hold it down with one hand, hold the neck of the bottle mouth with your thumb and other fingers, and hold the bottom of the bottle with the other hand, and rotate and shake it up and down, left and right. After about 20 seconds, remove the cork, pour out the eggshell, and rinse twice with water.

4. Use 300 grams of vinegar, heat it and pour it into a hot water bottle, soak it for a few hours, and then shake it up and down, left and right, and the scale in the bottle will fall off.

5. Take 300 grams of dilute hydrochloric acid.

After soaking in the bottle for a while, shake it again to remove the limescale in the bottle.

The generation of scale is mainly related to water quality, if the water quality is hard, the oxygen content in the water is insufficient, and the water molecules.

When unstable, calcium and magnesium ions in water are soluble.

It will be lowered, the precipitation will intensify, and scale will be formed. As long as the water temperature exceeds 60, especially in the north where the water quality is relatively hard, there will definitely be scale, and there will be scale in the daily kettle and boiler, and the best solution is to clean it regularly.

It's very simple, open to the air, and after a period of time, it slowly absorbs the carbon dioxide in the air, and the alkali in the water is neutralized. To be precise, neutralization, if you want to remove it completely, it is a bit difficult, and this is not something that can be done in daily life.

The most common method is to boil the water and wait for the alkali in the water to sink before drinking.

The well water is alkaline, we can buy a drinking water purifier, after purification, you can filter out part of the water alkali in the well water, or you can put a water alkali filter in the kettle to let it adsorb the alkalinity in the water. The water purifier can also be used, it uses physical filtration, primary filtration can be filtered by sand cylinder, intermediate filtration can be filtered with pp cotton core and ceramic core, and hollow ultrafiltration filtration can be used for deeper filtration, the accuracy can be reached, and bacteria and viruses can be filtered out.

There are several main ways to remove limescale:

1. Baking soda removes scale. When boiling water in an aluminum kettle with limescale, put 1 teaspoon of baking soda and boil for a few minutes to remove the limescale.

2. Lemon limescale. Put the lemon slices in a kettle (the thinner the better, the purpose is to release the citric acid as much as possible), boil the water for about 5 minutes, and let the lemon soak in the water for 2 minutes after boiling.

3. Vinegar to remove scale. If the kettle has scale, you can put a few spoonfuls of vinegar into the water and boil for an hour or two to remove the scale. If the main ingredient in the scale is calcium sulfate, the soda ash solution can be poured into the kettle and boiled to remove the scale.

4. Ion exchange scale removal method. By using a specific cation exchange resin to replace calcium and magnesium ions in the water with sodium ions, the solubility of sodium salts is high, so the formation of limescale due to the increase in temperature is avoided.

Put a water alkali filter in the pot for making hot water, it can be used to adsorb water alkali in hot water, but remember, the water must be left for 5 minutes before drinking, and the water alkali filter needs a certain amount of time to adsorb water alkali.