Burn out water filter kettle has a scale, harmful to human body?

by:Yestitan Filter Kettle     2021-01-07
Scale is what? Scale commonly appear on the inner wall of the filter, vacuum container kettle, yellowish-white, block or powder material. Some worry that this is water of heavy metals in sediment; There are concerns that the separation of harmful substances in the kettle. In fact, the scale is the compound when boiling water precipitation down, main component is calcium carbonate, magnesium carbonate, magnesium hydroxide, such as compound insoluble in water. Formation of scale? The water used in daily life has a certain hardness. In high hardness of heating water, calcium and magnesium ions insoluble salt composition, such as calcium carbonate and magnesium carbonate from water by precipitation, the formation of compounds poorly soluble in water, adhesive surface scale forming in the kettle. Scale under the action of hydrochloric acid in gastric juice will be broken down into calcium and magnesium ions, the part is out of the body, a part as the access to the source of calcium and magnesium from the outside world is absorbed by the body, not having a direct effect on health, also have no chance to formation of kidney stones, stomach stones, gallstones. So scale is no harm, drink into the belly also will be fine ~ drinking water as soft as possible? In fact by the experts can know, for drinking water, water is not as soft as possible. The inorganic element exists in the form of dissolved ions in the water, easy to be absorbed by the body, is an essential part of human body to absorb minerals important way, such as little long-term drinking mineral water, it is bad for health. Scale is also is bad, will bring to life a lot of trouble, such as scale thermal conductivity is very poor. Kettle on a large scale leads to the deterioration of the surface heat transfer conditions will waste of fuel or electricity, what method can remove the scale? The author collected many coup share with everybody: 1. Lemon scaling put lemon slices in the kettle, The thinner the better, the purpose is to let citric acid release as far as possible) Boil water to boil for about 5 minutes, bring to a boil lemon soaked in water for 2 minutes. 2. Vinegar in addition to scale a little white vinegar, the bottom of the pot, and then into the potato skins and egg shells, adding water. Bring to a boil the water gently sway, scale easily fall off. 3. Eggs in addition to crush the two eggs shell a little scale, into a pot, and then in half pot of water, stir with stirrer, boil, placed about half an hour, poured out of eggshell, reoccupy clear water is rinsed twice. 4. Baking soda scaling 1/2 tablespoons of baking soda, tune into a paste with water. There was no oil with a clean cloth, with baking soda, there is scale back and forth in the filter kettle is wiped. Reoccupy clear water clean, scale will significantly. Burn a pot of water after the cleaning disinfection, elimination for the second time to burn to drink again.
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