Preparation method of strontium-containing Ca-Na bicarbonate type mineral water

A technology of heavy calcium carbonate and mineral water, applied in chemical instruments and methods, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of too simple preparation method, uneven quality of mineral water, and incomplete disinfection and other problems, to achieve the effect of improving sensory indicators, reducing turbidity and organic matter

Inactive Publication Date: 2014-01-22
TIANJIN HESHIMEI BEVERAGE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0007] There are countless mineral waters on the market, but most of the preparation methods are too simple, the di

Method used

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Embodiment Construction

[0035] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0036] Unless otherwise specified, the reagents used in the present invention are conventional reagents; unless otherwise specified, the methods used are conventional methods.

[0037] Unless otherwise specified in the present invention, the percentages used are all mass percentages.

[0038] A preparation method of strontium-containing calcium bicarbonate sodium type mineral water, the steps are as follows:

[0039] (1) Water diversion: Water is introduced into the raw water tank by the quaternary water-bearing sand layer through the all-stainless steel water pump. Before the source water enters the raw water tank, it passes through the pipeline equipped with a Venturi tube, and the jet entrains air to aerate and dissolve oxygen. ;

[004...

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Abstract

The invention relates to a preparation method of strontium-containing Ca-Na bicarbonate type mineral water. The method includes the steps of: (1) water introduction: introducing water into a raw water tank from a quaternary water-containing sand layer by a stainless steel water pump; and (2) diversion: dividing the raw water in the raw water tank into two parts, subjecting one part to filling water treatment, and subjecting the other part to packaging container cleaning water treatment. In the invention, filling finished product water and packaging container cleaning water both adopt source water as the water source, and treatment processes are employed to conduct separate treatment directed at different uses. In a filling process, no mineral substance that is non-original in water is added, thus ensuring the natural property of mineral water.

Description

technical field [0001] The invention belongs to the field of food processing, in particular to a method for preparing strontium-containing calcium bicarbonate sodium type mineral water. Background technique [0002] Mineral water comes from deep underground and is distinguished from ordinary groundwater by its temperature, minerals and natural gas (except combustible gas). According to its characteristics and uses, mineral water can be further divided into industrial mineral water, geothermal, medical mineral water and drinking natural mineral water; drinking natural mineral water is in line with drinking hygiene requirements and can be drunk at will without medical advice. [0003] Drinking natural mineral water is based on drinking hygiene and health care. When the total dissolved solids in mineral water is less than 1000mm / 1, it is called fresh mineral water. When it is greater than 1000mm / 1, it is called salt mineral water. Salt mineral water is further divided into c...

Claims

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Application Information

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IPC IPC(8): C02F9/08
Inventor 石金东
Owner TIANJIN HESHIMEI BEVERAGE SCI & TECH
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