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A kind of denitrification and decarbonization double-effect catalyst and preparation method thereof

A catalyst and decarbonization technology, applied in chemical instruments and methods, physical/chemical process catalysts, separation methods, etc., can solve the problem of low application value of catalysts

Active Publication Date: 2022-07-22
SHANDONG AIREP ENVIRONMENTAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The current denitrification and decarbonization technologies can generally only deal with a single nitrogen oxide or mainly remove carbon monoxide. For industrial gases containing multiple pollutants, the application value of single-efficiency catalysts is not high

Method used

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  • A kind of denitrification and decarbonization double-effect catalyst and preparation method thereof
  • A kind of denitrification and decarbonization double-effect catalyst and preparation method thereof
  • A kind of denitrification and decarbonization double-effect catalyst and preparation method thereof

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Embodiment Construction

[0008] In order to illustrate the technical solutions of the embodiments of the present specification more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present specification. For those of ordinary skill in the art, the present specification can also be applied to the present specification according to these drawings without any creative effort. other similar situations. Unless obvious from the locale or otherwise specified, the same reference numbers in the figures represent the same structure or operation.

[0009] It is to be understood that "system", "device", "unit" and / or "module" as used herein is a method used to distinguish different components, elements, parts, parts or assemblies at different levels. However, other words may be replaced by other expressions if they serve the same purpose.

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Abstract

The embodiments of this specification provide a denitration and decarbonization double-effect catalyst and a preparation method thereof. The specific steps of the method are: (1) copper-cobalt composite oxide-TiO 2 Preparation of composite powder; (2) preparation of vanadium compound solution; (3) kneading treatment; (4) preparation of catalyst sludge; (5) further processing of catalyst sludge.

Description

technical field [0001] The present specification relates to the field of catalysts and preparation methods thereof, in particular to a double-effect catalyst for denitration and decarbonization and a preparation method thereof. Background technique [0002] With the development of industry, a large amount of energy consumption leads to nitrogen oxides (NO x ) and carbon monoxide (CO) and other pollutants have increased, in order to ensure environmental quality and human health, control NO x and CO are of great significance for environmental protection and sustainable development. The current denitrification and decarbonization technology can generally only deal with a single nitrogen oxide or mainly remove carbon monoxide. For industrial gases containing multiple pollutants, the application value of a single-efficiency catalyst is not high. Therefore, it is necessary to provide a double-effect catalyst for denitrification and decarbonization to efficiently remove NO at the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J23/847B01D53/86B01D53/56B01D53/62
CPCB01J23/8472B01D53/8628B01D53/864
Inventor 荣卫龙郭勇马春晓任骞边波柯吕雄唐广荣秦立峰熊永功劳新力叶冠群赵杰瑛李卫团王涛尉言磊张家健张龙高传连邓传志李雄程占斗
Owner SHANDONG AIREP ENVIRONMENTAL TECH CO LTD