CN2503056Y - 常压和低压法硝酸生产用氨氧化炉 - Google Patents
常压和低压法硝酸生产用氨氧化炉 Download PDFInfo
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- CN2503056Y CN2503056Y CN 01232153 CN01232153U CN2503056Y CN 2503056 Y CN2503056 Y CN 2503056Y CN 01232153 CN01232153 CN 01232153 CN 01232153 U CN01232153 U CN 01232153U CN 2503056 Y CN2503056 Y CN 2503056Y
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- nitric acid
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CN 01232153 CN2503056Y (zh) | 2001-07-25 | 2001-07-25 | 常压和低压法硝酸生产用氨氧化炉 |
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CN 01232153 CN2503056Y (zh) | 2001-07-25 | 2001-07-25 | 常压和低压法硝酸生产用氨氧化炉 |
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CN2503056Y true CN2503056Y (zh) | 2002-07-31 |
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CN 01232153 Expired - Lifetime CN2503056Y (zh) | 2001-07-25 | 2001-07-25 | 常压和低压法硝酸生产用氨氧化炉 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111892025A (zh) * | 2020-08-04 | 2020-11-06 | 四川久源机械制造有限公司 | 一种用于常压法生产硝酸的氨氧化炉及其工艺方法 |
CN112919436A (zh) * | 2021-03-12 | 2021-06-08 | 山西阳煤化工机械(集团)有限公司 | 火管式氨氧化炉 |
CN112938913A (zh) * | 2021-01-26 | 2021-06-11 | 宁夏润夏能源化工有限公司 | 稀硝酸加工用氨氧化反应装置 |
US20220135407A1 (en) * | 2019-02-07 | 2022-05-05 | Deepak Nitrite Limited | Apparatus and process for conversion of ammonia into oxides of nitrogen |
-
2001
- 2001-07-25 CN CN 01232153 patent/CN2503056Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220135407A1 (en) * | 2019-02-07 | 2022-05-05 | Deepak Nitrite Limited | Apparatus and process for conversion of ammonia into oxides of nitrogen |
CN111892025A (zh) * | 2020-08-04 | 2020-11-06 | 四川久源机械制造有限公司 | 一种用于常压法生产硝酸的氨氧化炉及其工艺方法 |
CN112938913A (zh) * | 2021-01-26 | 2021-06-11 | 宁夏润夏能源化工有限公司 | 稀硝酸加工用氨氧化反应装置 |
CN112919436A (zh) * | 2021-03-12 | 2021-06-08 | 山西阳煤化工机械(集团)有限公司 | 火管式氨氧化炉 |
CN112919436B (zh) * | 2021-03-12 | 2024-09-06 | 山西阳煤化工机械(集团)有限公司 | 火管式氨氧化炉 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: No. 461, South Central Street, hi tech Zone, Shanxi, Taiyuan: 030006 Patentee after: Sedin Engineering Co., Ltd. Address before: Shi Xiuping, nine Kangle street, Xinjian South Road, Shanxi, Taiyuan Province, postcode: 030001 Patentee before: Second Design Institute of chemical Industry |
|
C56 | Change in the name or address of the patentee |
Owner name: SAIDING ENGINEERING CO., LTD. Free format text: FORMER NAME: SECOND DESIGN INSTITUTE OF CHEMICAL INDUSTRY |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110725 Granted publication date: 20020731 |