CN1193971C - 发酵甲醇的提纯方法 - Google Patents
发酵甲醇的提纯方法 Download PDFInfo
- Publication number
- CN1193971C CN1193971C CNB011054263A CN01105426A CN1193971C CN 1193971 C CN1193971 C CN 1193971C CN B011054263 A CNB011054263 A CN B011054263A CN 01105426 A CN01105426 A CN 01105426A CN 1193971 C CN1193971 C CN 1193971C
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- CN
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- Prior art keywords
- methanol
- fermented
- inorganic acid
- substances
- acid
- 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.)
- Expired - Fee Related
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011054263A CN1193971C (zh) | 2001-02-27 | 2001-02-27 | 发酵甲醇的提纯方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011054263A CN1193971C (zh) | 2001-02-27 | 2001-02-27 | 发酵甲醇的提纯方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1314332A CN1314332A (zh) | 2001-09-26 |
CN1193971C true CN1193971C (zh) | 2005-03-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB011054263A Expired - Fee Related CN1193971C (zh) | 2001-02-27 | 2001-02-27 | 发酵甲醇的提纯方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1193971C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108083975A (zh) * | 2017-12-26 | 2018-05-29 | 安徽昊源化工集团有限公司 | 一种降低甲醇合成副产物的抑制剂 |
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2001
- 2001-02-27 CN CNB011054263A patent/CN1193971C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN1314332A (zh) | 2001-09-26 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: YUANDONG PERFUME CHEMICAL ENGINEERING RESEARCH CENTRE, SHANGHAI Effective date: 20031029 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20031029 Address after: 200237 No. 130 Meilong Road, Shanghai Applicant after: East China University of Science and Technology Address before: 200040 room 2, No. 421, Lane 402, Changping Road, Shanghai Applicant before: Yuandong Perfume Chemical Engineering Research Centre, Shanghai |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |