CN105233658A - Sulfur-containing wastewater comprehensive utilization method and application thereof to nicosulfuron production - Google Patents
Sulfur-containing wastewater comprehensive utilization method and application thereof to nicosulfuron production Download PDFInfo
- Publication number
- CN105233658A CN105233658A CN201510770088.XA CN201510770088A CN105233658A CN 105233658 A CN105233658 A CN 105233658A CN 201510770088 A CN201510770088 A CN 201510770088A CN 105233658 A CN105233658 A CN 105233658A
- Authority
- CN
- China
- Prior art keywords
- sulfur
- comprehensive utilization
- solution
- waste water
- tail gas
- 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
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510770088.XA CN105233658B (en) | 2015-11-11 | 2015-11-11 | A kind of method of sulfur-containing waste water comprehensive utilization and its application in nicosulfuron production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510770088.XA CN105233658B (en) | 2015-11-11 | 2015-11-11 | A kind of method of sulfur-containing waste water comprehensive utilization and its application in nicosulfuron production |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105233658A true CN105233658A (en) | 2016-01-13 |
CN105233658B CN105233658B (en) | 2018-01-26 |
Family
ID=55031631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510770088.XA Active CN105233658B (en) | 2015-11-11 | 2015-11-11 | A kind of method of sulfur-containing waste water comprehensive utilization and its application in nicosulfuron production |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105233658B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110844887A (en) * | 2019-11-25 | 2020-02-28 | 宜宾海翔化工有限责任公司 | Method and device for treating hydrogen sulfide |
CN113355527A (en) * | 2021-05-11 | 2021-09-07 | 江西铜业技术研究院有限公司 | Treatment method of high-sulfur smelting slag |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101121094A (en) * | 2007-07-17 | 2008-02-13 | 高邮市有机化工厂 | Method for treating tail gas of thionyl chloride chlorination |
CN101342441A (en) * | 2008-08-20 | 2009-01-14 | 江苏扬农化工股份有限公司 | Method for treating tail gas of acyl chlorination |
CN102527202A (en) * | 2012-01-06 | 2012-07-04 | 肖天存 | Process and equipment for desulfurizing sulfur-containing waste gas and recovering elemental sulfur |
CN102824820A (en) * | 2012-08-27 | 2012-12-19 | 安徽常泰化工有限公司 | Treatment technology for tail gas generated from production process of cis-Z-3-(2-chloro-3, 3, 3-triflulo-1-propenyl)-2, 2-dimethyl cyclopropane carbonyl chloride |
CN203329605U (en) * | 2013-06-22 | 2013-12-11 | 安阳市双环助剂有限责任公司 | Sulfur dioxide tail gas circulating absorption system |
-
2015
- 2015-11-11 CN CN201510770088.XA patent/CN105233658B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101121094A (en) * | 2007-07-17 | 2008-02-13 | 高邮市有机化工厂 | Method for treating tail gas of thionyl chloride chlorination |
CN101342441A (en) * | 2008-08-20 | 2009-01-14 | 江苏扬农化工股份有限公司 | Method for treating tail gas of acyl chlorination |
CN102527202A (en) * | 2012-01-06 | 2012-07-04 | 肖天存 | Process and equipment for desulfurizing sulfur-containing waste gas and recovering elemental sulfur |
CN102824820A (en) * | 2012-08-27 | 2012-12-19 | 安徽常泰化工有限公司 | Treatment technology for tail gas generated from production process of cis-Z-3-(2-chloro-3, 3, 3-triflulo-1-propenyl)-2, 2-dimethyl cyclopropane carbonyl chloride |
CN203329605U (en) * | 2013-06-22 | 2013-12-11 | 安阳市双环助剂有限责任公司 | Sulfur dioxide tail gas circulating absorption system |
Non-Patent Citations (1)
Title |
---|
雷世海: "氯化亚砜酰化尾气的吸收和利用", 《环境保护》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110844887A (en) * | 2019-11-25 | 2020-02-28 | 宜宾海翔化工有限责任公司 | Method and device for treating hydrogen sulfide |
CN110844887B (en) * | 2019-11-25 | 2023-03-21 | 宜宾海翔化工有限责任公司 | Method and device for treating hydrogen sulfide |
CN113355527A (en) * | 2021-05-11 | 2021-09-07 | 江西铜业技术研究院有限公司 | Treatment method of high-sulfur smelting slag |
Also Published As
Publication number | Publication date |
---|---|
CN105233658B (en) | 2018-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018040852A1 (en) | System and method for treating desulfurization wastewater using flue gas waste heat | |
WO2015185000A1 (en) | Process and device for desulphurization and denitration of flue gas | |
CN102225816B (en) | Method for recovering secondary salts from desulfurization liquid and recycling desulfurization liquid | |
CN102452672B (en) | Method for recycling sodium sulfate from waste alkali liquor of ethylene unit | |
CN103230734B (en) | Combine the method removing sulfur dioxide in flue gas and nitrogen oxide | |
CN103849765B (en) | A kind of precipitate and separate and the method reclaiming vanadium and chromium in vanadium chromium solution | |
CN103272463B (en) | Foul gas treatment process in mud | |
CN102078762A (en) | Nitrite wastewater denitrification process after wet denitration | |
CN102643695A (en) | Natural gas desulfurization process | |
WO2014075390A1 (en) | Method for recovering so2 and heavy metal from smelter off-gas | |
CN105080327A (en) | Method for desulfurizing and recovering NOx with alkali liquor | |
CN101785964A (en) | Method for recovering sulfur dioxide from flue gas and producing hydroxylamine sulphate and system thereof | |
CN105233658A (en) | Sulfur-containing wastewater comprehensive utilization method and application thereof to nicosulfuron production | |
CN102059038A (en) | Treatment process and device of waste gas containing hydrogen sulfide and carbon dioxide | |
CN109173642B (en) | Treatment system and method for absorption liquid containing nitrite and nitrate after wet flue gas denitration | |
CN105348145A (en) | Method for producing by-product cyclohexanone-oxime through flue gas desulphurization by ammonia method | |
CN105521697B (en) | Remove the absorbent and removal methods of monoxone sulfur dioxide in tail gas | |
CA3002655C (en) | Process and system for removing sulfur dioxide from flue gas | |
CN108128788A (en) | A kind of method that sodium sulphate is recycled in the waste water from desulphurization denitration | |
CN102452674B (en) | Processing method for recycling sodium sulfate from waste alkali liquor in ethylene unit | |
CN205517223U (en) | Flue gas desulfurization zero release money source processing system | |
CN105013317A (en) | Process flow for recovering high-purity magnesium sulfite by magnesium oxide flue gas desulphurization | |
CN201942526U (en) | System for directly producing sodium sulfite from sulfur-containing acidic gas | |
CN101830584A (en) | Method for processing and forming distilled waste liquid of calcined soda with hydrochloric acid | |
CN101863572A (en) | Method for recycling hydrogen sulfide from sulfur-containing wastewater of tanning industry |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Ban Hongsheng Inventor after: Wang Chun Inventor after: Cang Xianfu Inventor after: Liu Gailing Inventor after: Gu Chengwang Inventor after: Zhu Erhui Inventor after: Zhang Kunfeng Inventor after: Cai Chong Inventor before: Wang Chun Inventor before: Wang Duoyu Inventor before: Zhang Kunfeng Inventor before: Gu Chengwang Inventor before: Liu Gailing Inventor before: Cai Chong |
|
CB03 | Change of inventor or designer information |