CN201626927U - 一种n-甲基单乙醇胺的连续生产设备 - Google Patents
一种n-甲基单乙醇胺的连续生产设备 Download PDFInfo
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- CN201626927U CN201626927U CN2009202959949U CN200920295994U CN201626927U CN 201626927 U CN201626927 U CN 201626927U CN 2009202959949 U CN2009202959949 U CN 2009202959949U CN 200920295994 U CN200920295994 U CN 200920295994U CN 201626927 U CN201626927 U CN 201626927U
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- Prior art keywords
- tower
- production equipment
- continuous production
- methyl monoethanolamine
- light constituent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009202959949U CN201626927U (zh) | 2009-12-31 | 2009-12-31 | 一种n-甲基单乙醇胺的连续生产设备 |
Applications Claiming Priority (1)
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CN2009202959949U CN201626927U (zh) | 2009-12-31 | 2009-12-31 | 一种n-甲基单乙醇胺的连续生产设备 |
Publications (1)
Publication Number | Publication Date |
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CN201626927U true CN201626927U (zh) | 2010-11-10 |
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CN2009202959949U Expired - Lifetime CN201626927U (zh) | 2009-12-31 | 2009-12-31 | 一种n-甲基单乙醇胺的连续生产设备 |
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CN (1) | CN201626927U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104045537A (zh) * | 2014-06-24 | 2014-09-17 | 上海应用技术学院 | 一种处理香兰素生产过程中5-醛基香兰素副产物的方法 |
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2009
- 2009-12-31 CN CN2009202959949U patent/CN201626927U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104045537A (zh) * | 2014-06-24 | 2014-09-17 | 上海应用技术学院 | 一种处理香兰素生产过程中5-醛基香兰素副产物的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Continuous production equipment for N-methyl monoethanolamine Effective date of registration: 20160328 Granted publication date: 20101110 Pledgee: Bank of China Limited by Share Ltd Maoming branch Pledgor: Maoming Yunlong Industrial Development Co., Ltd. Registration number: 2016990000245 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20101110 |
|
CX01 | Expiry of patent term | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210319 Granted publication date: 20101110 Pledgee: Bank of China Limited by Share Ltd. Maoming branch Pledgor: MAOMING YUNLONG INDUSTRY DEVELOPMENT Co.,Ltd. Registration number: 2016990000245 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |