CN101774550B - 一种硫酸生产的方法 - Google Patents
一种硫酸生产的方法 Download PDFInfo
- Publication number
- CN101774550B CN101774550B CN200910265076.6A CN200910265076A CN101774550B CN 101774550 B CN101774550 B CN 101774550B CN 200910265076 A CN200910265076 A CN 200910265076A CN 101774550 B CN101774550 B CN 101774550B
- Authority
- CN
- China
- Prior art keywords
- gas
- sulfuric acid
- temperature
- production method
- low
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910265076.6A CN101774550B (zh) | 2009-12-31 | 2009-12-31 | 一种硫酸生产的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910265076.6A CN101774550B (zh) | 2009-12-31 | 2009-12-31 | 一种硫酸生产的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101774550A CN101774550A (zh) | 2010-07-14 |
CN101774550B true CN101774550B (zh) | 2014-11-26 |
Family
ID=42511176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910265076.6A Active CN101774550B (zh) | 2009-12-31 | 2009-12-31 | 一种硫酸生产的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101774550B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102092689A (zh) * | 2010-12-29 | 2011-06-15 | 攀钢集团钢铁钒钛股份有限公司 | 一种利用硫酸生产工艺中的尾气循环生产硫酸的方法 |
CN102698596A (zh) * | 2012-05-31 | 2012-10-03 | 杨秋良 | 催化氧化焙烧烟气中低浓度二氧化硫制取硫酸的方法 |
CN103028326B (zh) * | 2012-11-27 | 2015-07-08 | 刘立文 | 一种硫酸钙生产硫酸的废弃物处理方法 |
CN106621794B (zh) * | 2016-09-21 | 2019-04-12 | 中国化学工程第六建设有限公司 | 焦炉尾气二氧化硫的处理方法 |
CN108147373A (zh) * | 2017-12-28 | 2018-06-12 | 广西生富锑业科技股份有限公司 | 一种冶炼烟气制备硫酸的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213958A (en) * | 1977-11-14 | 1980-07-22 | Canadian Industries Limited | Production of sulphur trioxide, sulphuric acid and oleum |
JP2003128402A (ja) * | 2001-10-17 | 2003-05-08 | Sumitomo Metal Mining Co Ltd | ダブルコンタクト式硫酸製造設備用硫酸ポンプタンク |
CN1930080A (zh) * | 2004-03-12 | 2007-03-14 | 奥托昆普技术公司 | 生产硫酸的方法与装置 |
CN101134154A (zh) * | 2007-09-13 | 2008-03-05 | 大连理工大学 | 一种催化氧化法烟气脱硫并氧化法副产聚合硫酸铁的工艺 |
-
2009
- 2009-12-31 CN CN200910265076.6A patent/CN101774550B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213958A (en) * | 1977-11-14 | 1980-07-22 | Canadian Industries Limited | Production of sulphur trioxide, sulphuric acid and oleum |
JP2003128402A (ja) * | 2001-10-17 | 2003-05-08 | Sumitomo Metal Mining Co Ltd | ダブルコンタクト式硫酸製造設備用硫酸ポンプタンク |
CN1930080A (zh) * | 2004-03-12 | 2007-03-14 | 奥托昆普技术公司 | 生产硫酸的方法与装置 |
CN101134154A (zh) * | 2007-09-13 | 2008-03-05 | 大连理工大学 | 一种催化氧化法烟气脱硫并氧化法副产聚合硫酸铁的工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN101774550A (zh) | 2010-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020135135A1 (zh) | 处理焦炉煤气脱硫产低纯硫磺及副盐废液的工艺及装置 | |
CN105536493B (zh) | 一种利用磷矿浆和泥磷脱除燃煤锅炉烟气中so2和nox方法 | |
CN101774550B (zh) | 一种硫酸生产的方法 | |
CN106621796A (zh) | 一种同时脱除羰基硫、二硫化碳的方法及装置 | |
CN106955571A (zh) | 一种工业烟气臭氧分步氧化吸收同时脱硫脱硝的装置及方法 | |
CN101513993A (zh) | 利用硫酸镁生产硫酸的方法 | |
CN107511048A (zh) | 一种克劳斯尾气冷凝处理工艺 | |
CN101979130B (zh) | 资源化脱除工业气体中硫化氢的方法 | |
CN104096462B (zh) | 一种黄磷尾气净化方法 | |
CN100427180C (zh) | 一种用生物质热解气还原低浓度二氧化硫的方法 | |
CN101134154A (zh) | 一种催化氧化法烟气脱硫并氧化法副产聚合硫酸铁的工艺 | |
CN102614775A (zh) | 脱除回收工业排放气低浓度二氧化硫的方法 | |
CN111841310A (zh) | 一种制酸余热利用及尾气综合处理工艺及装置 | |
CN108261913B (zh) | 一种氧化镁半干法脱硫工艺 | |
CN103964400B (zh) | 一种克劳斯尾气处理工艺 | |
CN105502302A (zh) | 将冶炼烟气制备成硫磺的方法和系统 | |
CN209507588U (zh) | 处理焦炉煤气脱硫产低纯硫磺及副盐废液的装置 | |
CN109517630B (zh) | 焦炉煤气亚硫酸铵盐法脱氨生产硫铵工艺及系统 | |
CN207413149U (zh) | 一种克劳斯尾气处理系统 | |
CN110523158A (zh) | 钛白粉回转窑煅烧尾气综合协同治理的系统及其方法 | |
CN206924611U (zh) | 一种含硫尾气处理系统 | |
CN113213433B (zh) | 一种利用再生铅冶炼烟气直接制备蓄电池用硫酸的方法 | |
CN207413148U (zh) | 一种硫回收尾气处理装置 | |
CN107469588A (zh) | 可降低工业尾气中so2浓度的装置及其尾气处理方法 | |
CN106925089A (zh) | 一种贫氧法制硫酸与回收硫酸综合利用联合的工艺 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220210 Address after: 610000 No. 10, Kehua street, Kehua North Road, Wuhou District, Chengdu, Sichuan Patentee after: Chengdu Chuanda technology transfer Group Co.,Ltd. Address before: Shuangliu County Sichuan Road Chengdu City, Sichuan province 610207 two No. two Patentee before: SICHUAN University Patentee before: THE SIXTH CONSTRUCTION CO., LTD. OF CHINA NATIONAL CHEMICAL ENGINEERING Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220316 Address after: No. 3203, 32F, building 2, No. 69, Ronghua North Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: CHENGDU DAQI ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 610000 No. 10, Kehua street, Kehua North Road, Wuhou District, Chengdu, Sichuan Patentee before: Chengdu Chuanda technology transfer Group Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 610000 room 3502, 35 / F, unit 1, building 1, No. 89 Cuihua Road, No. 99 Jitai 1st Street, No. 108 Shenghua Road, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Patentee after: Chengdu Daqi Technology Co.,Ltd. Address before: No. 3203, 32F, building 2, No. 69, Ronghua North Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: CHENGDU DAQI ENVIRONMENTAL TECHNOLOGY CO.,LTD. |
|
CP03 | Change of name, title or address |