CN101112977A - 一氧化氮湿法氧化工艺 - Google Patents
一氧化氮湿法氧化工艺 Download PDFInfo
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- CN101112977A CN101112977A CNA2006100455591A CN200610045559A CN101112977A CN 101112977 A CN101112977 A CN 101112977A CN A2006100455591 A CNA2006100455591 A CN A2006100455591A CN 200610045559 A CN200610045559 A CN 200610045559A CN 101112977 A CN101112977 A CN 101112977A
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- acid
- nitric oxide
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- nitrogen
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CN2006100455591A CN101112977B (zh) | 2006-07-26 | 2006-07-26 | 一氧化氮湿法氧化工艺 |
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CN2006100455591A CN101112977B (zh) | 2006-07-26 | 2006-07-26 | 一氧化氮湿法氧化工艺 |
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CN101112977A true CN101112977A (zh) | 2008-01-30 |
CN101112977B CN101112977B (zh) | 2010-09-29 |
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CN2006100455591A Expired - Fee Related CN101112977B (zh) | 2006-07-26 | 2006-07-26 | 一氧化氮湿法氧化工艺 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955168A (zh) * | 2010-09-29 | 2011-01-26 | 上海化学试剂研究所 | 一种硝酸溶液精馏过程中去除二氧化氮的方法 |
CN106517122A (zh) * | 2016-11-04 | 2017-03-22 | 秦皇岛天鼎化工有限公司 | 氮基氧化剂在湿法磷酸脱色反应中的应用、湿法磷酸的脱色方法及装置 |
CN108545710A (zh) * | 2018-04-27 | 2018-09-18 | 胡自然 | 一种工业硝酸制取方法 |
CN114288835A (zh) * | 2021-12-02 | 2022-04-08 | 赛鼎工程有限公司 | 提高65%-68%高浓度稀酸制备过程中氧化度及效率的结构及方法 |
CN114307595A (zh) * | 2021-12-02 | 2022-04-12 | 赛鼎工程有限公司 | 一种复合型硝酸生产用高效吸收塔及制备酸的方法 |
CN116764372A (zh) * | 2021-12-27 | 2023-09-19 | 孙碧婷 | 一种高浓度氮氧化物三级尾气净化塔 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3542510A (en) * | 1968-03-14 | 1970-11-24 | Chemical Construction Corp | Production of highly concentrated nitric acid |
GB1278828A (en) * | 1969-08-22 | 1972-06-21 | Luis Marzo-Rodrigo | Improvements in or relating to the production of nitric acid |
GB2018731A (en) * | 1978-04-07 | 1979-10-24 | Boc Ltd | Gas-liquid contact process |
ID16932A (id) * | 1996-05-23 | 1997-11-20 | Praxair Technology Inc | Penyemprot oksigen langsung dalam produksi asam nitrat |
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2006
- 2006-07-26 CN CN2006100455591A patent/CN101112977B/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955168A (zh) * | 2010-09-29 | 2011-01-26 | 上海化学试剂研究所 | 一种硝酸溶液精馏过程中去除二氧化氮的方法 |
CN101955168B (zh) * | 2010-09-29 | 2013-07-31 | 上海化学试剂研究所 | 一种硝酸溶液精馏过程中去除二氧化氮的方法 |
CN106517122A (zh) * | 2016-11-04 | 2017-03-22 | 秦皇岛天鼎化工有限公司 | 氮基氧化剂在湿法磷酸脱色反应中的应用、湿法磷酸的脱色方法及装置 |
CN108545710A (zh) * | 2018-04-27 | 2018-09-18 | 胡自然 | 一种工业硝酸制取方法 |
CN108545710B (zh) * | 2018-04-27 | 2020-10-23 | 安徽汇川管理咨询有限公司 | 一种工业硝酸制取方法 |
CN114288835A (zh) * | 2021-12-02 | 2022-04-08 | 赛鼎工程有限公司 | 提高65%-68%高浓度稀酸制备过程中氧化度及效率的结构及方法 |
CN114307595A (zh) * | 2021-12-02 | 2022-04-12 | 赛鼎工程有限公司 | 一种复合型硝酸生产用高效吸收塔及制备酸的方法 |
CN114288835B (zh) * | 2021-12-02 | 2023-04-14 | 赛鼎工程有限公司 | 提高65%-68%高浓度稀酸制备过程中氧化度及效率的结构及方法 |
CN116764372A (zh) * | 2021-12-27 | 2023-09-19 | 孙碧婷 | 一种高浓度氮氧化物三级尾气净化塔 |
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CN101112977B (zh) | 2010-09-29 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HELI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG UNITED CHEMICAL INDUSTRY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee after: SHANDONG LIAHERD CHEMICAL INDUSTRY CO., LTD. Address before: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee before: Shandong United Chemical Industry Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171012 Address after: Yiyuan County Economic Development Zone 256100 Shandong city of Zibo province (county Yihe Road No. 1329) Patentee after: Shandong Heli Chemical Co., Ltd. Address before: 256120 No. 36 Dongfeng Road, Yiyuan County, Shandong, Zibo Patentee before: SHANDONG LIAHERD CHEMICAL INDUSTRY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20190726 |