CN102556972A - Method for extracting bromine by industrial wastewater rich in Br- - Google Patents
Method for extracting bromine by industrial wastewater rich in Br- Download PDFInfo
- Publication number
- CN102556972A CN102556972A CN2012100301917A CN201210030191A CN102556972A CN 102556972 A CN102556972 A CN 102556972A CN 2012100301917 A CN2012100301917 A CN 2012100301917A CN 201210030191 A CN201210030191 A CN 201210030191A CN 102556972 A CN102556972 A CN 102556972A
- Authority
- CN
- China
- Prior art keywords
- bromine
- rich
- trade effluent
- industrial wastewater
- anolyte
- 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
Links
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100301917A CN102556972A (en) | 2012-02-10 | 2012-02-10 | Method for extracting bromine by industrial wastewater rich in Br- |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100301917A CN102556972A (en) | 2012-02-10 | 2012-02-10 | Method for extracting bromine by industrial wastewater rich in Br- |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102556972A true CN102556972A (en) | 2012-07-11 |
Family
ID=46403805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100301917A Pending CN102556972A (en) | 2012-02-10 | 2012-02-10 | Method for extracting bromine by industrial wastewater rich in Br- |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102556972A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102923663A (en) * | 2012-11-06 | 2013-02-13 | 绍兴汉青环保科技有限公司 | Method for recovering bromine from pure terephthalic acid (PTA) waste water |
CN103668312A (en) * | 2013-12-10 | 2014-03-26 | 淮北师范大学 | Electrochemical process for preparing fumaric acid employing maleic acid cis-trans isomerization |
CN109371416A (en) * | 2018-12-12 | 2019-02-22 | 浙江大学 | A method of by brominated Sewage treatment bromine |
CN109608329A (en) * | 2018-12-12 | 2019-04-12 | 浙江大学 | A kind of terephthalic acid production method of low bromine discharge |
CN111087047A (en) * | 2018-10-24 | 2020-05-01 | 中国石油化工股份有限公司 | Treatment method of bromine-containing organic wastewater |
CN113527080A (en) * | 2020-04-14 | 2021-10-22 | 杭州科兴生物化工有限公司 | Method for preparing dibrominated succinic acid by utilizing bromine-containing wastewater |
CN113913852A (en) * | 2021-11-23 | 2022-01-11 | 山东海王化工股份有限公司 | Method for extracting sodium bromide from brine |
CN114477567A (en) * | 2020-10-23 | 2022-05-13 | 中国石油化工股份有限公司 | Method for treating sodium bromide wastewater |
CN114477568A (en) * | 2020-10-23 | 2022-05-13 | 中国石油化工股份有限公司 | Method for recycling bromine-containing wastewater |
CN114956264A (en) * | 2022-06-09 | 2022-08-30 | 南京华工创新环境研究院有限公司 | Method for separating bromine in liquid by using electrochemistry |
CN115074754A (en) * | 2022-06-15 | 2022-09-20 | 华东理工大学 | Method for selectively oxidizing bromine ions in potassium-extracting old bittern into elemental bromine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101054163A (en) * | 2007-03-28 | 2007-10-17 | 莱州诚源盐化有限公司 | Technique for secondary extracting bromine from waste liquid by extracting bromine once |
CN102311097A (en) * | 2011-08-08 | 2012-01-11 | 杭州水处理技术研究开发中心有限公司 | Method for extracting bromine from seawater by utilization of bipolar membrane |
-
2012
- 2012-02-10 CN CN2012100301917A patent/CN102556972A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101054163A (en) * | 2007-03-28 | 2007-10-17 | 莱州诚源盐化有限公司 | Technique for secondary extracting bromine from waste liquid by extracting bromine once |
CN102311097A (en) * | 2011-08-08 | 2012-01-11 | 杭州水处理技术研究开发中心有限公司 | Method for extracting bromine from seawater by utilization of bipolar membrane |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102923663A (en) * | 2012-11-06 | 2013-02-13 | 绍兴汉青环保科技有限公司 | Method for recovering bromine from pure terephthalic acid (PTA) waste water |
CN103668312A (en) * | 2013-12-10 | 2014-03-26 | 淮北师范大学 | Electrochemical process for preparing fumaric acid employing maleic acid cis-trans isomerization |
CN103668312B (en) * | 2013-12-10 | 2016-06-29 | 淮北师范大学 | A kind of maleic acid cis-trans isomerization prepares the electrochemical process of fumaric acid |
CN111087047A (en) * | 2018-10-24 | 2020-05-01 | 中国石油化工股份有限公司 | Treatment method of bromine-containing organic wastewater |
CN109371416A (en) * | 2018-12-12 | 2019-02-22 | 浙江大学 | A method of by brominated Sewage treatment bromine |
CN109608329A (en) * | 2018-12-12 | 2019-04-12 | 浙江大学 | A kind of terephthalic acid production method of low bromine discharge |
CN113527080A (en) * | 2020-04-14 | 2021-10-22 | 杭州科兴生物化工有限公司 | Method for preparing dibrominated succinic acid by utilizing bromine-containing wastewater |
CN114477567A (en) * | 2020-10-23 | 2022-05-13 | 中国石油化工股份有限公司 | Method for treating sodium bromide wastewater |
CN114477568A (en) * | 2020-10-23 | 2022-05-13 | 中国石油化工股份有限公司 | Method for recycling bromine-containing wastewater |
CN114477567B (en) * | 2020-10-23 | 2023-05-30 | 中国石油化工股份有限公司 | Method for treating sodium bromide wastewater |
CN113913852A (en) * | 2021-11-23 | 2022-01-11 | 山东海王化工股份有限公司 | Method for extracting sodium bromide from brine |
CN113913852B (en) * | 2021-11-23 | 2022-10-18 | 山东海王化工股份有限公司 | Method for extracting sodium bromide from brine |
CN114956264A (en) * | 2022-06-09 | 2022-08-30 | 南京华工创新环境研究院有限公司 | Method for separating bromine in liquid by using electrochemistry |
CN114956264B (en) * | 2022-06-09 | 2023-06-30 | 南京华工创新环境研究院有限公司 | Method for separating bromine in liquid by using electrochemistry |
CN115074754A (en) * | 2022-06-15 | 2022-09-20 | 华东理工大学 | Method for selectively oxidizing bromine ions in potassium-extracting old bittern into elemental bromine |
CN115074754B (en) * | 2022-06-15 | 2024-03-19 | 华东理工大学 | Method for selectively oxidizing bromide ions in potassium-extracted old brine into bromine simple substance |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102556972A (en) | Method for extracting bromine by industrial wastewater rich in Br- | |
US10718055B2 (en) | Carbon dioxide capture and storage electrolytic methods | |
Melián-Martel et al. | Saline waste disposal reuse for desalination plants for the chlor-alkali industry: The particular case of pozo izquierdo SWRO desalination plant | |
CN103882468B (en) | A kind of electrolysis-bipolar membrane electrodialysis system and production method thereof of being produced lithium hydroxide by Quilonum Retard | |
CN104073839B (en) | The device and method of high-purity TPAOH co-production bromine element is prepared in electrolysis | |
CN101532095B (en) | Method for producing electrodeposited cobalt by non-hydrochloric acid electrolyte | |
CN102815827A (en) | Epoxy resin high-salinity wastewater treatment method | |
CN105154910B (en) | A kind of production technology of alkali | |
CN107973481A (en) | A kind of Treatment and recovery technique for the high salt high-COD waste water that preparing epoxy chloropropane by using glycerol method produces | |
CN102634817A (en) | Ionic liquid low-temperature aluminum electrolysis method with glassy carbon as inert anode | |
CN204369999U (en) | Plumbous electrolyzer is reclaimed in a kind of electrolytic zinc leached mud | |
CN105862068A (en) | Synthetic method for stannous chloride | |
CN105293526A (en) | Method for purifying iodine in saline water of ionic membrane caustic soda production process | |
CN102910778A (en) | Terylene alkali reduction water resource recovery process | |
CN102311097B (en) | Method for extracting bromine from seawater by utilization of bipolar membrane | |
CN204211835U (en) | A kind of caustic soda brine process system | |
CN106757139A (en) | A kind of method of electrochemistry formated isooctyl acid slaine | |
JP6419470B2 (en) | Electrolytic treatment method and electrolytic treatment apparatus | |
CN102786117A (en) | Drainage processing method | |
CN102321890A (en) | Method for preparing thiram by direct-electrochemical-oxidation | |
CN107759008B (en) | A kind of method of microorganism electrolysis cell processing pickle liquor | |
CN104529034A (en) | Method for recycling tetrapropylammonium hydroxide in catalyst production wastewater | |
CN102021601B (en) | Electrolytic process of mixed liquor of waste diluted hydrochloric acid | |
CN111470677A (en) | Method for producing ionic membrane caustic soda by using high-salt organic wastewater generated in epoxy chloropropane production process | |
CN216237296U (en) | Device for producing bromine and caustic soda by electrolyzing sodium bromide through ion membrane |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yongqiu Inventor after: Wu Jincheng Inventor after: Chen Kang Inventor after: Zhang Peihong Inventor after: Fu Hui Inventor after: Wang Changji Inventor before: Wang Yongqiu Inventor before: Chen Kang Inventor before: Wei Zhenzhong Inventor before: Wu Jincheng Inventor before: Zhang Peihong Inventor before: Wang Changji |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YONGQIU CHEN KANG WEI ZHENZHONG WU JINCHENG ZHANG PEIHONG WANG CHANGJI TO: WANG YONGQIU WU JINCHENG CHEN KANG ZHANG PEIHONG FU HUI WANG CHANGJI |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |