Chemical liquid plasma treatment method and equipment

A plasma and chemical liquid technology, applied in the field of ion treatment, can solve the problems of high investment cost, low reaction efficiency and high thermal conversion, and achieve the effects of improving reaction efficiency, increasing reaction specific surface area and reducing loss
CN107051349AInactive Publication Date: 2017-08-18苏州久华水处理科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
苏州久华水处理科技有限公司
Publication Date
2017-08-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a chemical liquid plasma treatment method and equipment and relates to the technical field of chemical liquid treatment. The method includes following steps: atomizing to-be-treated liquid; mixing with plasma to form a gas-liquid mixture, wherein the plasma in the gas-liquid mixture reacts with mist drops of the to-be-treated liquid to realize liquid treatment. The equipment comprises a container for containing the to-be-treated liquid, the container is provided with a liquid inlet, a liquid outlet and a gas inlet for being communicated with a plasma generator, the container is connected with an atomizer for atomizing the to-be-treated liquid, the liquid outlet is communicated with the liquid inlet through a circulating pipeline, and a circulating pump is arranged on the circulating pipeline. By utilizing the chemical liquid plasma treatment method and equipment, the technical problems of high power consumption, high heat conversion rate, high investment cost and low reaction efficiency when plasma is used to treat liquid in the prior art are relieved, and lowering of power consumption and improving of reaction efficiency are realized.
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Description

technical field

[0001] The invention relates to the technical field of chemical liquid treatment, in particular to a chemical liquid plasma treatment method and equipment. Background technique

[0002] Plasma is the fourth state of matter, which is an ionized gas composed of a large number of free electrons and ions, and is generally electrically neutral. Plasma can generate a large number of OH·free radicals during discharge, and OH·free radicals can induce a series of free radical chain reactions, which can then be applied to sewage treatment. OH free radicals have large-scale chain reaction capabilities, react quickly and without selectivity, can attack various pollutants in water, degrade them into carbon dioxide, water or other mineral salts, can effectively remove organic matter in sewage, and do not There will be secondary pollution. Some chemical reactions that cannot be carried out under "three-state" conditions can be carried out in the plasma state. Plasma trea...

Claims

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