CN104524951B - 酸性废气的治理及资源化利用 - Google Patents
酸性废气的治理及资源化利用 Download PDFInfo
- Publication number
- CN104524951B CN104524951B CN201510010465.XA CN201510010465A CN104524951B CN 104524951 B CN104524951 B CN 104524951B CN 201510010465 A CN201510010465 A CN 201510010465A CN 104524951 B CN104524951 B CN 104524951B
- Authority
- CN
- China
- Prior art keywords
- waste gas
- acid waste
- sodium hydroxide
- liquid
- sodium salt
- 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.)
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Classifications
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- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510010465.XA CN104524951B (zh) | 2015-01-09 | 2015-01-09 | 酸性废气的治理及资源化利用 |
PCT/CN2015/084460 WO2016110081A1 (zh) | 2015-01-09 | 2015-07-20 | 酸性废气的治理及资源化利用 |
SG11201706471QA SG11201706471QA (en) | 2015-01-09 | 2015-07-20 | Treatment and resourcelization of acid waste gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510010465.XA CN104524951B (zh) | 2015-01-09 | 2015-01-09 | 酸性废气的治理及资源化利用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104524951A CN104524951A (zh) | 2015-04-22 |
CN104524951B true CN104524951B (zh) | 2017-04-26 |
Family
ID=52840684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510010465.XA Active CN104524951B (zh) | 2015-01-09 | 2015-01-09 | 酸性废气的治理及资源化利用 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN104524951B (zh) |
SG (1) | SG11201706471QA (zh) |
WO (1) | WO2016110081A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104524951B (zh) * | 2015-01-09 | 2017-04-26 | 南京格洛特环境工程股份有限公司 | 酸性废气的治理及资源化利用 |
CN104971609B (zh) * | 2015-07-22 | 2017-04-05 | 南京格洛特环境工程股份有限公司 | 一种氟化氢废气治理及资源化利用的方法及设备 |
CN108273367A (zh) * | 2018-04-04 | 2018-07-13 | 烟台国邦化工机械科技有限公司 | 一种烟气净化脱盐工艺方法及系统 |
CN112691528A (zh) * | 2020-12-28 | 2021-04-23 | 厦门钨业股份有限公司 | 酸性废气处理系统 |
CN114832463B (zh) * | 2022-05-17 | 2023-12-15 | 四川东立科技股份有限公司 | 一种高品位硫酸生产用过滤装置 |
CN114950078A (zh) * | 2022-06-14 | 2022-08-30 | 扬州联博药业有限公司 | 一种盐酸多西环素生产中废气处理工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4553674B2 (ja) * | 2004-10-15 | 2010-09-29 | 住友化学株式会社 | 塩素ガスの除害方法 |
CN101565191B (zh) * | 2009-06-01 | 2010-09-29 | 湖南永清环保股份有限公司 | 一种循环吸收废气中二氧化硫制取无水亚硫酸钠的方法 |
CN201912878U (zh) * | 2010-12-20 | 2011-08-03 | 聊城市鲁西化工工程设计有限责任公司 | 一种含硫化氢、二氧化碳的废气处理装置 |
JP2013158720A (ja) * | 2012-02-06 | 2013-08-19 | Mitsubishi Heavy Ind Ltd | 脱硫海水処理システム |
US8728425B2 (en) * | 2012-04-17 | 2014-05-20 | Siemens Aktiengesellschaft | Method and an apparatus for performing an energy efficient desulphurization and decarbonisation of a flue gas |
CN103664573B (zh) * | 2012-09-24 | 2016-06-01 | 湖北益泰药业有限公司 | 乙酸废气碱吸收制备乙酸钠的方法 |
CN103570046B (zh) * | 2013-11-14 | 2015-07-01 | 湖南恒光化工有限公司 | 一种利用硫酸生产工业尾气制备高纯亚硫酸钠的工艺 |
CN104524951B (zh) * | 2015-01-09 | 2017-04-26 | 南京格洛特环境工程股份有限公司 | 酸性废气的治理及资源化利用 |
-
2015
- 2015-01-09 CN CN201510010465.XA patent/CN104524951B/zh active Active
- 2015-07-20 WO PCT/CN2015/084460 patent/WO2016110081A1/zh active Application Filing
- 2015-07-20 SG SG11201706471QA patent/SG11201706471QA/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG11201706471QA (en) | 2017-09-28 |
CN104524951A (zh) | 2015-04-22 |
WO2016110081A1 (zh) | 2016-07-14 |
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Application publication date: 20150422 Assignee: Yancheng Guotou Environmental Technology Co.,Ltd. Assignor: NANJING G+W ENVIRONMENT ENGINEERING Co.,Ltd. Contract record no.: X2021980001429 Denomination of invention: Treatment and resource utilization of acid waste gas Granted publication date: 20170426 License type: Exclusive License Record date: 20210304 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220302 Address after: 224000 Weisan Road, Marine Economic Development Zone, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Yancheng Guotou Environmental Technology Co.,Ltd. Address before: No. 606, ningliu Road, Nanjing Chemical Industrial Park, Jiangsu 210048 Patentee before: NANJING GREEN-WATER ENVIRONMENT ENGINEERING LIMITED BY SHARE Ltd. |