Apparatus and method of preparing a solution containing cations and anions

a technology of cations and anions and apparatus, which is applied in the field of preparation of solutions containing cations and anions, can solve problems such as user danger

Inactive Publication Date: 2015-06-25
KONINKLJIJKE PHILIPS NV
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Benefits of technology

[0030]This embodiment provides a specific implementation for respectively controlling the concentration of each of the cations and anions automatically without

Problems solved by technology

Additionally, in preparing the solution, for obtaining some ions such as H+, the user may have to use caustic chemic

Method used

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  • Apparatus and method of preparing a solution containing cations and anions

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Embodiment Construction

[0044]The following lists some typical ions and the respective usages:[0045]1) Ca2+: Calcium is a component of bones and teeth. It also functions as a biological messenger. The concentration of Ca2+ in water affects the efficiency of detergents and sometimes causes insoluble precipitation.[0046]2) K+ and Na+: Potassium and sodium ions' main function in animals is to maintain osmotic balance, particularly in the kidneys.[0047]3) Mg2+: Most importantly, magnesium ions are a component of chlorophyll. It also relates to water hardness.[0048]4) Cl−: chloride ions are important in a balance of an inner environment of human body, and chloride is also a composition of the gastric acid.[0049]5) CO32−: In blood approximately 85% of carbon dioxide is converted into carbonic acid radical ions, allowing a greater rate of transportation.[0050]6) PO43−: Adenosine triphosphate is a common molecule which stores energy in an accessible form. Bone is calcium phosphate.[0051]7) Fe2 / 3+: Haemoglobin, the...

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Abstract

Ions are important for human life. The current method to choose the ions type and the concentration is the traditional chemical dissolving ways. The invention proposes an apparatus and a method of preparing a solution (5) containing cations and anions. The apparatus comprises: at least one cation releasing module (10), each of which is configured to release at least one type of cations; at least one anion releasing module (12), each of which is configured to release at least one type of anions; and a controller (14) configured to control at least one said cation releasing module (10) and at least one said anion releasing module (12) to release corresponding types of ions. The embodiment of the invention automatically prepares a solution by respectively controlling the cations and the anions.

Description

TECHNICAL FIELD[0001]The disclosure relates to preparations of a solution containing cations and anions, particularly to preparations of a solution containing selective cations and anions.BACKGROUND OF THE INVENTION[0002]Ions are electrically charged particles which take various functions in vivo, as well as in industrial and household applications.[0003]Currently, solutions containing ions are prepared in a traditional chemical dissolving way. For example, a solution containing K+ and Cl− can be prepared by dissolving potassium chloride (KCl) in a solvent such as water or diluting concentrated KCl solution.[0004]However, in this way, anions and cations are added according to a molar ratio which is not controllable. For example, by dissolving KCl into water, K+ and Cl− are added with a molar ratio of 1:1. By dissolving Na2SO4, Na+ and SO42− are added with a molar ratio of 2:1.[0005]Therefore, it turns out important and meaningful to have a new method and apparatus which enables a b...

Claims

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Application Information

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IPC IPC(8): C25B9/10C25B15/02C25B9/23
CPCC25B15/02C25B9/10C02F1/42C02F1/46104C02F1/68C02F2103/026C02F2201/46115C02F2201/4614C02F2201/4615C25B9/23
Inventor JIN, JIANYUWANG, GUANGWIEHU, PEIXIN
Owner KONINKLJIJKE PHILIPS NV
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