Preparation method of selenium-rich water
A technology of selenium-enriched water and selenium ore, applied in chemical instruments and methods, multi-stage water treatment, water/sewage treatment, etc., can solve the problems of low selenium content and insufficient selenium intake
Inactive Publication Date: 2017-03-15
广州市瑞硒康生物科技有限公司
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Problems solved by technology
[0002] Selenium is very important to the human body as a trace element, but the content of selenium in general water, especially tap water, is very little or even none, which cannot satisfy people's intake of selenium
Method used
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Experimental program
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Embodiment 1
[0011] A preparation method of selenium-enriched water is characterized in that comprising the following steps:
[0012] (1) Connect tap water to a primary filter device to filter impurities and harmful heavy metals in the water;
[0013] (2) The water coming out of the primary filter device is connected to the secondary filter device, which contains particles capable of releasing magnesium ions, strontium ions, and zinc ions, and contains selenium ore particles for releasing selenium ions.
[0014] The selenium ore particles described in this embodiment are obtained by sintering the selenium ore at 700°C for 1.5 hours, cooling naturally, and crushing the selenium ore particles.
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The invention belongs to the technical field of preparation methods of nutritive water and particularly relates to a preparation method of selenium-rich water. The preparation method comprises the following steps of: (1) introducing tap water to a primary filtering device, so as to filter impurities and harmful heave metals in the water; and (2) introducing the water from the primary filtering device to a secondary filtering device, wherein the secondary filtering device contains particles capable of releasing magnesium ions, strontium ions and zinc ions and selenium mineral particles capable of releasing selenium ions. By utilizing the technical scheme, the tap water is subjected to two-stage filtration, so that the impurities and the harmful heavy metals are removed, meanwhile, the magnesium ions, strontium ions, zinc ions and selenium ions beneficial to the human body are supplemented, and the requirements of people are met.
Description
technical field [0001] The invention belongs to the technical field of preparation methods of nutrient water, and in particular relates to a preparation method of selenium-enriched water. Background technique [0002] As a trace element, selenium is very important to the human body, but the content of selenium in general water, especially tap water, is very little or even none, which cannot satisfy people's intake of selenium. Contents of the invention [0003] The purpose of this invention is to provide a kind of preparation method of selenium-enriched water. [0004] Technical scheme of the present invention is: [0005] A preparation method of selenium-enriched water is characterized in that comprising the following steps: [0006] (1) Connect tap water to a primary filter device to filter impurities and harmful heavy metals in the water; [0007] (2) The water coming out of the primary filter device is connected to the secondary filter device, which contains particl...
Claims
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IPC IPC(8): C02F1/00C02F1/68
CPCC02F1/001C02F1/68C02F2301/08
Inventor 程双根程耿睿
Owner 广州市瑞硒康生物科技有限公司