CN101774550B - 一种硫酸生产的方法 - Google Patents
一种硫酸生产的方法 Download PDFInfo
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- 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
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- gas
- sulfuric acid
- temperature
- absorption
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910265076.6A CN101774550B (zh) | 2009-12-31 | 2009-12-31 | 一种硫酸生产的方法 |
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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 |
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CN101774550A CN101774550A (zh) | 2010-07-14 |
CN101774550B true CN101774550B (zh) | 2014-11-26 |
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CN200910265076.6A Active CN101774550B (zh) | 2009-12-31 | 2009-12-31 | 一种硫酸生产的方法 |
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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 |
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Publication number | Publication date |
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CN101774550A (zh) | 2010-07-14 |
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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. |
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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. |
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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. |