CN1948260B - Technology of producing sodium oxalate by sodium formate spray dehydrogenation and its equipment - Google Patents
Technology of producing sodium oxalate by sodium formate spray dehydrogenation and its equipment Download PDFInfo
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- CN1948260B CN1948260B CN2006101394684A CN200610139468A CN1948260B CN 1948260 B CN1948260 B CN 1948260B CN 2006101394684 A CN2006101394684 A CN 2006101394684A CN 200610139468 A CN200610139468 A CN 200610139468A CN 1948260 B CN1948260 B CN 1948260B
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- sodium oxalate
- sodium
- dehydrogenation
- cyclonic separator
- pipeline
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2006101394684A CN1948260B (en) | 2006-09-26 | 2006-09-26 | Technology of producing sodium oxalate by sodium formate spray dehydrogenation and its equipment |
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CN2006101394684A CN1948260B (en) | 2006-09-26 | 2006-09-26 | Technology of producing sodium oxalate by sodium formate spray dehydrogenation and its equipment |
Publications (2)
Publication Number | Publication Date |
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CN1948260A CN1948260A (en) | 2007-04-18 |
CN1948260B true CN1948260B (en) | 2012-07-18 |
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CN2006101394684A Expired - Fee Related CN1948260B (en) | 2006-09-26 | 2006-09-26 | Technology of producing sodium oxalate by sodium formate spray dehydrogenation and its equipment |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101823950B (en) * | 2009-03-03 | 2014-07-30 | 太原理工大学 | Process and equipment for producing sodium oxalate by utilizing synthesized tail gas continuous dehydrogenation |
CN102391099B (en) * | 2011-09-16 | 2014-12-10 | 罗田县富阳化肥有限公司 | Method and equipment for producing sodium oxalate through continuous dehydrogenation by two-fluid spraying |
CN107261543A (en) * | 2017-07-25 | 2017-10-20 | 广西农垦糖业集团红河制糖有限公司 | A kind of crystallizing tank syrup catches automaton |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1903821A (en) * | 2006-08-01 | 2007-01-31 | 李安民 | Technology of producing sodium oxalate by continuous dehydrogenation of sodium formate and its equipment |
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2006
- 2006-09-26 CN CN2006101394684A patent/CN1948260B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1903821A (en) * | 2006-08-01 | 2007-01-31 | 李安民 | Technology of producing sodium oxalate by continuous dehydrogenation of sodium formate and its equipment |
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CN1948260A (en) | 2007-04-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TAIYUAN UNIV. OF TECHNOLOGY Free format text: FORMER OWNER: LI ANMIN Effective date: 20110422 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Anmin Inventor after: Wu Ailian Inventor after: Li Zhong Inventor after: Li Yuejun Inventor before: Li Anmin Inventor before: Li Yuejun |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI ANMIN LI YUEYUN TO: LI ANMIN WU AILIAN LI ZHONG LI YUEYUN Free format text: CORRECT: ADDRESS; FROM: 030024 NO. 3, UNIT 2, BUILDING 12, EAST AREA, HONGFENG GARDEN, QIANFENG SOUTH ROAD, WANBOLIN DISTRICT, TAIYUAN CITY, SHANXI PROVINCE TO: 030000 NO. 79, YINGZE WEST STREET, TAIYUAN CITY, SHANXI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110422 Address after: 030000 West Street, Taiyuan, Shanxi, No. 79, No. Applicant after: Taiyuan University of Technology Address before: 030024, No. 2, unit 12, 3 floor, Hongfeng garden, Wan Feng South Road, Wan Berlin District, Shanxi, Taiyuan Applicant before: Li Anmin |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20120926 |