CN107081056A - 一种废气低温催化处理装置 - Google Patents

一种废气低温催化处理装置 Download PDF

Info

Publication number
CN107081056A
CN107081056A CN201710292930.2A CN201710292930A CN107081056A CN 107081056 A CN107081056 A CN 107081056A CN 201710292930 A CN201710292930 A CN 201710292930A CN 107081056 A CN107081056 A CN 107081056A
Authority
CN
China
Prior art keywords
processing unit
low
waste gas
catalyst granules
temperature catalyzed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710292930.2A
Other languages
English (en)
Inventor
强小弟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Great Power Machinery Co Ltd
Original Assignee
Wuxi Great Power Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Great Power Machinery Co Ltd filed Critical Wuxi Great Power Machinery Co Ltd
Priority to CN201710292930.2A priority Critical patent/CN107081056A/zh
Publication of CN107081056A publication Critical patent/CN107081056A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8678—Removing components of undefined structure
    • B01D53/8687—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

本发明公开了一种废气低温催化处理装置。所述废气低温催化处理装置设置在烘炉出风道内，所述废气低温催化处理装置为多层叠加的过滤器，所述过滤器内设置有“分子筛”式催化剂颗粒；所述催化剂颗粒选用陶瓷堇青石、氧化镧、氧化铈、金、银、铂中的一种制成；所述催化剂颗粒催化温度范围为150‑500℃。本发明催化剂颗粒无需额外加热，在炉内温度环境下就可以对有机废气进行催化氧化，同时“分子筛”结构可以更容易地吸附有机废气，提高了催化效率。有机废气经过催化氧化后分解为CO2、H2O，消除了刺鼻气味，洁净环保。

Description

一种废气低温催化处理装置
技术领域：
本发明属于废气处理技术领域，特别涉及一种废气低温催化处理装置。
背景技术：
漆包线在生产过程中会使用有机溶剂，有机溶剂在烘炉600度左右的催化燃烧后剩余的气体再难以用高温燃烧方式进行处理，只能采用喷淋等方式进行掩盖，但并不能制本，多少会产生废水等二次污染，且刺鼻的有机废气在远处最终会脱离掩盖体飘散。
公开于该背景技术部分的信息仅仅旨在增加对本发明的总体背景的理解，而不应当被视为承认或以任何形式暗示该信息构成已为本领域一般技术人员所公知的现有技术。
发明内容：
本发明的目的在于提供一种废气低温催化处理装置，从而克服上述现有技术中的缺陷。
为实现上述目的，本发明提供了一种废气低温催化处理装置，所述废气低温催化处理装置设置在烘炉出风道内，所述废气低温催化处理装置为多层叠加的过滤器，所述过滤器内设置有“分子筛”式催化剂颗粒；所述催化剂颗粒选用陶瓷堇青石、氧化镧、氧化铈、金、银、铂中的一种制成；所述催化剂颗粒催化温度范围为150-500℃。
与现有技术相比，本发明具有如下有益效果：
催化剂颗粒无需额外加热，在炉内温度环境下就可以对有机废气进行催化氧化，同时“分子筛”结构可以更容易地吸附有机废气，提高了催化效率。有机废气经过催化氧化后分解为CO2、H2O，消除了刺鼻气味，洁净环保。
附图说明：
图1为本发明废气低温催化处理装置结构示意图；
附图标记为：1-烘炉、2-过滤器、3-催化剂颗粒。
具体实施方式：
下面对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。
除非另有其它明确表示，否则在整个说明书和权利要求书中，术语“包括”或其变换如“包含”或“包括有”等等将被理解为包括所陈述的元件或组成部分，而并未排除其它元件或其它组成部分。
如图1所示，一种废气低温催化处理装置，所述废气低温催化处理装置设置在烘炉1出风道内，所述废气低温催化处理装置为多层叠加的过滤器2，所述过滤器2内设置有“分子筛”式催化剂颗粒3；所述催化剂颗粒3选用陶瓷堇青石、氧化镧、氧化铈、金、银、铂中的一种制成；所述催化剂颗粒3催化温度范围为150-500℃。催化剂颗粒3无需额外加热，在炉内温度环境下就可以对有机废气进行催化氧化，同时“分子筛”结构可以更容易地吸附有机废气，提高了催化效率。有机废气经过催化氧化后分解为CO2、H2O，消除了刺鼻气味，洁净环保。
前述对本发明的具体示例性实施方案的描述是为了说明和例证的目的。这些描述并非想将本发明限定为所公开的精确形式，并且很显然，根据上述教导，可以进行很多改变和变化。对示例性实施例进行选择和描述的目的在于解释本发明的特定原理及其实际应用，从而使得本领域的技术人员能够实现并利用本发明的各种不同的示例性实施方案以及各种不同的选择和改变。本发明的范围意在由权利要求书及其等同形式所限定。

Claims (1)

1.一种废气低温催化处理装置，其特征在于：所述废气低温催化处理装置设置在烘炉出风道内，所述废气低温催化处理装置为多层叠加的过滤器，所述过滤器内设置有“分子筛”式催化剂颗粒；所述催化剂颗粒选用陶瓷堇青石、氧化镧、氧化铈、金、银、铂中的一种制成；所述催化剂颗粒催化温度范围为150-500℃。
CN201710292930.2A 2017-04-28 2017-04-28 一种废气低温催化处理装置 Pending CN107081056A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710292930.2A CN107081056A (zh) 2017-04-28 2017-04-28 一种废气低温催化处理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710292930.2A CN107081056A (zh) 2017-04-28 2017-04-28 一种废气低温催化处理装置

Publications (1)

Publication Number Publication Date
CN107081056A true CN107081056A (zh) 2017-08-22

Family

ID=59611818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710292930.2A Pending CN107081056A (zh) 2017-04-28 2017-04-28 一种废气低温催化处理装置

Country Status (1)

Country Link
CN (1) CN107081056A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112588021A (zh) * 2020-11-18 2021-04-02 辽宁工程技术大学 一种催化装置及有机废气处理系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101121097A (zh) * 2007-07-23 2008-02-13 马军 新型光催化空气净化方法及其净化装置
CN105813745A (zh) * 2013-12-06 2016-07-27 庄信万丰股份有限公司 包含两种不同贵金属-分子筛催化剂的废气催化剂

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101121097A (zh) * 2007-07-23 2008-02-13 马军 新型光催化空气净化方法及其净化装置
CN105813745A (zh) * 2013-12-06 2016-07-27 庄信万丰股份有限公司 包含两种不同贵金属-分子筛催化剂的废气催化剂

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112588021A (zh) * 2020-11-18 2021-04-02 辽宁工程技术大学 一种催化装置及有机废气处理系统

Similar Documents

Publication Publication Date Title
WO2004089501A3 (en) Method and a composite for mercury capture from fluid streams
EP2956232A1 (en) Method and catalyst for the simultaneous removal of carbon monoxide and nitrogen oxides from flue or exhaust gas
CN102814108A (zh) 臭氧辅助催化分解高温烟气中挥发性有机污染物的方法
CN107649116A (zh) 铈锡复合氧化物脱硝催化剂及其制备方法和应用
CN203764077U (zh) 一种涂装设备的废气处理装置
CN107511160B (zh) 一种MOX/g-C3N4@SiO2催化剂的制备方法及其应用
CN107081056A (zh) 一种废气低温催化处理装置
Castoldi An overview on the catalytic materials proposed for the simultaneous removal of NOx and soot
Liang et al. Abatement of toluene by reverse-flow nonthermal plasma reactor coupled with catalyst
JP2015505724A5 (zh)
CN104667947A (zh) 一种区块分布式贵金属复合氧化物VOCs催化剂及制备方法
EP3184169B1 (en) Oxidation catalyst for diesel engines
CN207279653U (zh) 一种餐饮油烟过滤与臭氧催化联合净化装置
CN103726912B (zh) 一种柴油机尾气净化的柔性集成装置及其方法
Tong et al. The effects of H2O and SO2 on the behaviour of CuSO4–CeO2/TS for low temperature catalytic reduction of NO with NH3
EP3615184B1 (en) Method and system for the removal of particulate matter and noxious compounds from flue-gas using a ceramic filter with an scr catalyst
WO2005118132A2 (en) Catalytic oxidation system
CN212142039U (zh) 废气净化一体机装置
CN106943872A (zh) 流体净化装置
CN207980683U (zh) 一种用于vocs废气处理的集成装置
CN205155981U (zh) 一种有机废气催化燃烧处理装置
CN104689711A (zh) 净化器及热水器
CN206730859U (zh) 流体净化装置
Lee et al. Combustion of Diesel Particulate Matters under Mixed Catalyst System of Fuel-Borne Catalyst and Perovskite: Influence of Composition of Perovskite (La 1-x A'x BO 3: A'= K, Sr; 0≤ x≤ 1; B= Fe, Cr, Mn) on Combustion Activity
CN106861422A (zh) 一种工业氮氧化物废气的处理方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170822

WD01 Invention patent application deemed withdrawn after publication