Title:
GAS DETOXIFICATION AGENT, AND PREPARING AND DETOXIFICATION METHODS THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/068765
Kind Code:
A1
Abstract:
The invention relates to a gas detoxification agent, and preparing and detoxification methods thereof. The preparing method is characterized in that: mixing, according to a fixed ratio and a process, a salt of iron, manganese, cobalt, or copper, and a related derivative thereof, an alkali or alkaline substance and a related derivative thereof, water and a forming agent, so as to obtain a solid compound or mixture; drying and activating the solid compound or mixture to produce a solid product as the detoxification agent; and guiding the detoxification agent into a gas-solid reactor, and removing a toxic substance in an air flow by performing, in a preconfigured temperature and using the detoxification agent, a gas-solid reaction on a toxic substance in the air flow. The detoxification agent can be recycled and reused.
Inventors:
HUANG HUALI (CN)
HUANG LIWEI (CN)
HUANG LIWEI (CN)
Application Number:
PCT/CN2017/106121
Publication Date:
April 19, 2018
Filing Date:
October 13, 2017
Export Citation:
Assignee:
HUANG HUALI (CN)
International Classes:
B01D53/14; B01D53/81; B01D53/50; B01D53/56; B01D53/60; B01D53/62; B01D53/72; B01D53/86
Foreign References:
| CN106268219A | 2017-01-04 | |||
| CN106377997A | 2017-02-08 | |||
| CN106474888A | 2017-03-08 | |||
| CN106474910A | 2017-03-08 | |||
| CN106474911A | 2017-03-08 | |||
| CN102872798A | 2013-01-16 | |||
| CN104117273A | 2014-10-29 | |||
| CN105879603A | 2016-08-24 | |||
| JPH0459022A | 1992-02-25 | |||
| JPS5297366A | 1977-08-16 |
Attorney, Agent or Firm:
HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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