CN104096377A - 一种处理含光气和有机溶剂的尾气的净化方法 - Google Patents
一种处理含光气和有机溶剂的尾气的净化方法 Download PDFInfo
- Publication number
- CN104096377A CN104096377A CN201410298663.6A CN201410298663A CN104096377A CN 104096377 A CN104096377 A CN 104096377A CN 201410298663 A CN201410298663 A CN 201410298663A CN 104096377 A CN104096377 A CN 104096377A
- Authority
- CN
- China
- Prior art keywords
- organic solvent
- tail gas
- phosgene
- gas
- enters
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Treating Waste Gases (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410298663.6A CN104096377B (zh) | 2014-06-26 | 2014-06-26 | 一种处理含光气和有机溶剂的尾气的净化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410298663.6A CN104096377B (zh) | 2014-06-26 | 2014-06-26 | 一种处理含光气和有机溶剂的尾气的净化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104096377A true CN104096377A (zh) | 2014-10-15 |
CN104096377B CN104096377B (zh) | 2016-04-06 |
Family
ID=51665157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410298663.6A Active CN104096377B (zh) | 2014-06-26 | 2014-06-26 | 一种处理含光气和有机溶剂的尾气的净化方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104096377B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105903301A (zh) * | 2016-06-07 | 2016-08-31 | 四川英诺环保设备有限公司 | 漆渣废气处理系统及方法 |
CN108855168A (zh) * | 2018-07-10 | 2018-11-23 | 万华化学集团股份有限公司 | 一种光气分解催化剂的制备方法 |
CN109200734A (zh) * | 2017-06-30 | 2019-01-15 | 中国石油化工股份有限公司 | 生产双氧水过程中氧化尾气的处理方法 |
CN111359401A (zh) * | 2020-03-18 | 2020-07-03 | 江西汇和化工有限公司 | 一种利用咪鲜胺酰化酸性尾气联产胺盐的方法 |
CN111841317A (zh) * | 2019-12-12 | 2020-10-30 | 万华化学集团股份有限公司 | 一种光气分解规整填料催化剂和制备方法及一种含光气尾气处理装置和处理方法 |
CN114425220A (zh) * | 2020-10-15 | 2022-05-03 | 中国石油化工股份有限公司 | 一种含有四氢呋喃的尾气处理方法、系统及应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51108667A (en) * | 1975-03-20 | 1976-09-27 | Nippon Polyurethane Kogyo Kk | Haishutsugasuchuno hosugennojokyoho |
US4301126A (en) * | 1979-05-16 | 1981-11-17 | Basf Aktiengesellschaft | Process for destroying phosgene |
CN101480558A (zh) * | 2009-01-06 | 2009-07-15 | 烟台巨力异氰酸酯有限公司 | 一种光气吸收塔 |
CN101663234A (zh) * | 2007-04-26 | 2010-03-03 | 拜尔材料科学股份公司 | 用于从含氯化氢的气体流中除去有机组分的冷凝-吸附工艺 |
CN102285651A (zh) * | 2011-06-01 | 2011-12-21 | 甘肃银光聚银化工有限公司 | 光气合成单元尾气中co的提纯回收方法 |
-
2014
- 2014-06-26 CN CN201410298663.6A patent/CN104096377B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51108667A (en) * | 1975-03-20 | 1976-09-27 | Nippon Polyurethane Kogyo Kk | Haishutsugasuchuno hosugennojokyoho |
US4301126A (en) * | 1979-05-16 | 1981-11-17 | Basf Aktiengesellschaft | Process for destroying phosgene |
CN101663234A (zh) * | 2007-04-26 | 2010-03-03 | 拜尔材料科学股份公司 | 用于从含氯化氢的气体流中除去有机组分的冷凝-吸附工艺 |
CN101480558A (zh) * | 2009-01-06 | 2009-07-15 | 烟台巨力异氰酸酯有限公司 | 一种光气吸收塔 |
CN102285651A (zh) * | 2011-06-01 | 2011-12-21 | 甘肃银光聚银化工有限公司 | 光气合成单元尾气中co的提纯回收方法 |
Non-Patent Citations (2)
Title |
---|
侯纪蓉: ""如何提高光气尾气的处理效果"", 《化工环保》 * |
王云龙: ""各地信息"", 《上海环境科学》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105903301A (zh) * | 2016-06-07 | 2016-08-31 | 四川英诺环保设备有限公司 | 漆渣废气处理系统及方法 |
CN109200734A (zh) * | 2017-06-30 | 2019-01-15 | 中国石油化工股份有限公司 | 生产双氧水过程中氧化尾气的处理方法 |
CN109200734B (zh) * | 2017-06-30 | 2021-06-04 | 中国石油化工股份有限公司 | 生产双氧水过程中氧化尾气的处理方法 |
CN108855168A (zh) * | 2018-07-10 | 2018-11-23 | 万华化学集团股份有限公司 | 一种光气分解催化剂的制备方法 |
CN111841317A (zh) * | 2019-12-12 | 2020-10-30 | 万华化学集团股份有限公司 | 一种光气分解规整填料催化剂和制备方法及一种含光气尾气处理装置和处理方法 |
CN111359401A (zh) * | 2020-03-18 | 2020-07-03 | 江西汇和化工有限公司 | 一种利用咪鲜胺酰化酸性尾气联产胺盐的方法 |
CN114425220A (zh) * | 2020-10-15 | 2022-05-03 | 中国石油化工股份有限公司 | 一种含有四氢呋喃的尾气处理方法、系统及应用 |
Also Published As
Publication number | Publication date |
---|---|
CN104096377B (zh) | 2016-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104096377B (zh) | 一种处理含光气和有机溶剂的尾气的净化方法 | |
CN203954720U (zh) | 一种含光气和有机溶剂的尾气净化处理装置 | |
CN110833754A (zh) | 一种环氧乙烷废气的吸收装置及处理环氧乙烷废气的方法 | |
CN102247748B (zh) | 一种乙二醛硝酸氧化生产乙醛酸的尾气处理方法和处理系统 | |
CN104548901B (zh) | 一种一体化的塑料造粒废气的处理方法 | |
CN104275085A (zh) | 环氧乙烷废气回收处理系统 | |
CN109911859B (zh) | 一种蒽醌法制备双氧水的工作液及其应用 | |
CN102285651B (zh) | 光气合成单元尾气中co的提纯回收方法 | |
CN114307523A (zh) | 一种化工生产领域的清洁生产工艺 | |
CN110585919A (zh) | 烟道气吸附催化反应高精度脱硫方法 | |
CN110052119A (zh) | 有机溶剂吸收提浓工业酸性气中硫化氢及资源利用的方法 | |
CN110585861A (zh) | 一种焦化废气处理系统及处理方法 | |
CN208449039U (zh) | 焦化化产尾气净化系统 | |
CN207680362U (zh) | 一种尾气回收环已胺的装置 | |
KR102332213B1 (ko) | 플라즈마를 이용한 고농도 육불화황(sf6)의 분해 및 후처리 시스템 | |
CN105060255B (zh) | 蒽醌法生产双氧水工艺中氢化液氧化后的氧化尾气中重芳烃回收处理方法 | |
CN111821832A (zh) | 一种氯醇化尾气耦合处理方法 | |
CN105854523A (zh) | 一种有害气体的处理方法及装置 | |
CN104324598A (zh) | 一种净化在合成汞催化剂中产生的尾气的方法 | |
CN111039745B (zh) | 一种甲烷氯化物生产过程中减少废碱的系统及方法 | |
CN210699528U (zh) | 一种氯碱行业废气处理系统 | |
CN102908874A (zh) | 综合治理废气的方法 | |
CN111068469A (zh) | 一种苯、苯乙烯有机废气回收净化系统及处理方法 | |
CN111111432A (zh) | 一种光气化反应尾气的处理方法 | |
CN211677120U (zh) | 一种环己甲酸尾气回收装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 110000 floor 1-2, No. 135, Lingdong street, Huanggu District, Shenyang, Liaoning Province Patentee after: Sinochem Environmental Technology Engineering Co., Ltd Address before: 110021 No. 8 Shen Liaodong Road, Tiexi District, Liaoning, Shenyang Patentee before: Shenyang Research Institute of Chemical Industry Design Engineering Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A purification method for treating tail gas containing phosgene and organic solvent Effective date of registration: 20210111 Granted publication date: 20160406 Pledgee: Bank of China Limited Shenyang Huanggu sub branch Pledgor: Sinochem Environmental Technology Engineering Co.,Ltd. Registration number: Y2021990000031 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220308 Granted publication date: 20160406 Pledgee: Bank of China Limited Shenyang Huanggu sub branch Pledgor: Sinochem Environmental Technology Engineering Co.,Ltd. Registration number: Y2021990000031 |