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Selenium-enriched water and preparation method thereof

A technology of selenium-enriched water and raw water, which is applied in food preparation, application, food science, etc., can solve problems such as no related reports, achieve high safety, supplement trace elements, and prevent blood acidification

Inactive Publication Date: 2015-11-04
胡宗平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, there have been many reports about mineral water, but there are no related reports about a kind of selenium-enriched water that is beneficial to human drinking and absorption and its preparation method

Method used

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  • Selenium-enriched water and preparation method thereof
  • Selenium-enriched water and preparation method thereof
  • Selenium-enriched water and preparation method thereof

Examples

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preparation example Construction

[0038] A preparation method of selenium-enriched water, comprising the steps of:

[0039] S1. Water intake: Take the raw water from a deep well spring 500 meters underground in Enshi Tujia and Miao Autonomous Prefecture;

[0040] S2. Aeration: the raw water obtained in S1 is aerated for 50-80 minutes at an aeration rate of 0.6-0.8L / min;

[0041] S3. Coarse filtration: use multi-media filtration and activated carbon filtration in sequence to filter out impurities and remove odors;

[0042] S4. Fine filtration: use reverse osmosis membrane filtration with a filter particle size of 0.5-1.2nm to complete the sterilization;

[0043] S5. Sampling detection: take the water sample filtered in S4, and use atomic absorption spectrometry to detect elements to ensure that the ion content in the water meets the ion content of the above-mentioned selenium-enriched water;

[0044] S6. Enter the aseptic filling procedure to complete the preparation of selenium-enriched water.

[0045] In t...

Embodiment 1

[0047] Contains the following milligrams of ions per liter of purified water:

[0048]

[0049] The selenium-enriched water is a combination of all the above ions or any ions.

[0050] A preparation method of selenium-enriched water, comprising the steps of:

[0051] S1. Water intake: Take the raw water from a deep well spring 500 meters underground in Enshi Tujia and Miao Autonomous Prefecture;

[0052] S2. Aeration: The raw water obtained in S1 is subjected to an aeration treatment with an aeration rate of 0.65 L / min for 60 minutes;

[0053] S3. Coarse filtration: use multi-media filtration and activated carbon filtration in sequence to filter out impurities and remove odors;

[0054] S4. Fine filtration: use reverse osmosis membrane filtration with a filter particle size of 1.2nm to complete the sterilization;

[0055] S5. Sampling detection: take the water sample filtered in S4, and use atomic absorption spectrometry to detect elements to ensure that the ion content ...

Embodiment 2

[0058] Contains the following milligrams of ions per liter of purified water:

[0059]

[0060]

[0061] The selenium-enriched water is a combination of all the above ions or any ions.

[0062] A preparation method of selenium-enriched water, comprising the steps of:

[0063] S1. Water intake: Take the raw water from a deep well spring 500 meters underground in Enshi Tujia and Miao Autonomous Prefecture;

[0064] S2. Aeration: The raw water obtained in S1 is aerated for 50 minutes at an aeration rate of 0.8 L / min;

[0065] S3. Coarse filtration: use multi-media filtration and activated carbon filtration in sequence to filter out impurities and remove odors;

[0066] S4. Fine filtration: use reverse osmosis membrane filtration with a filter particle size of 0.5nm to complete the sterilization;

[0067] S5. Sampling detection: take the water sample filtered in S4, and use atomic absorption spectrometry to detect elements to ensure that the ion content in the water meets...

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Abstract

The invention relates to selenium-enriched water. Every liter of purified water contains the following ions in milligram by content : selenium ions which are less than or equal to 0.01 in milligram by content, strontium ions which are less than or equal to 0.08 in milligram by content, zinc ions which are less than or equal to 0.064 in milligram by content, iron ions which are less than or equal to 0.5 in milligram by content, sodium ions which are less than or equal to 110 in milligram by content, potassium ions which are less than or equal to 0.2 in milligram by content, molybdenum ions which are less than or equal to 0.01 in milligram by content, and metasilicic acid which is less than or equal to 13.62 in milligram by content. The invention further relates to a preparation method of the selenium-enriched water. The preparation method comprises the steps of taking water, performing aeration, performing coarse filtration, performing fine filtration, performing sampling detection and performing sterile filling. The selenium-enriched water disclosed by the invention has the advantages that the selenium-enriched water contains rare mineral elements, so that people can select drinking water according to physical conditions, and the effect of increasing and replenishing trace elements can be achieved; the selenium-enriched water is underground mineral water which is gushed out of deep underground with selenium and without pollution, or manually pumped, and is free from pollution, so that the safety is high, and drinking the selenium-enriched water can prevent blood acidification caused by drinking surface water for a long term.

Description

technical field [0001] The invention relates to a mineral water and a preparation method thereof, in particular to a selenium-enriched water and a preparation method thereof. Background technique [0002] Enshi Tujia and Miao Autonomous Prefecture is known as the selenium capital of the world. It is adjacent to the Xingdoushan National Nature Reserve. The deep well spring water 500 meters underground is rich in selenium, strontium, zinc, molybdenum, potassium, and partial silicon that are beneficial to human health. More than 20 kinds of trace elements such as acid. Among them, selenium, as an essential trace element for the human body, has been recognized by the World Health Organization (WHO) as having important functions such as anti-aging, anti-cardiovascular disease, and improving human immunity, and is recognized by the scientific community as the "king of anti-cancer". [0003] In recent years, there are also many reports about mineral water, but there is no relevant...

Claims

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Application Information

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IPC IPC(8): A23L1/304A23L2/38A23L2/52
CPCA23L2/38A23L2/52
Inventor 胡宗平
Owner 胡宗平
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