CN101045699A - 一种全液相等温型尿素合成方法及其专用设备 - Google Patents
一种全液相等温型尿素合成方法及其专用设备 Download PDFInfo
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- CN101045699A CN101045699A CNA2006100702565A CN200610070256A CN101045699A CN 101045699 A CN101045699 A CN 101045699A CN A2006100702565 A CNA2006100702565 A CN A2006100702565A CN 200610070256 A CN200610070256 A CN 200610070256A CN 101045699 A CN101045699 A CN 101045699A
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- liquid
- urea
- urea synthesis
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- synthesis method
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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
- Y02P20/141—Feedstock
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- 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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CNB2006100702565A CN100534977C (zh) | 2006-11-17 | 2006-11-17 | 一种全液相等温型尿素合成方法及其专用设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100702565A CN100534977C (zh) | 2006-11-17 | 2006-11-17 | 一种全液相等温型尿素合成方法及其专用设备 |
Publications (2)
Publication Number | Publication Date |
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CN101045699A true CN101045699A (zh) | 2007-10-03 |
CN100534977C CN100534977C (zh) | 2009-09-02 |
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CNB2006100702565A Expired - Fee Related CN100534977C (zh) | 2006-11-17 | 2006-11-17 | 一种全液相等温型尿素合成方法及其专用设备 |
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CN (1) | CN100534977C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107272756A (zh) * | 2017-07-21 | 2017-10-20 | 四川金象赛瑞化工股份有限公司 | 一种新型尿素氨/碳比控制装置 |
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2006
- 2006-11-17 CN CNB2006100702565A patent/CN100534977C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107272756A (zh) * | 2017-07-21 | 2017-10-20 | 四川金象赛瑞化工股份有限公司 | 一种新型尿素氨/碳比控制装置 |
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Publication number | Publication date |
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CN100534977C (zh) | 2009-09-02 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20071003 Assignee: Yantai one party special chemical equipment Co., Ltd. Assignor: Zhang Liqiang Contract record no.: 2010370000142 Denomination of invention: Whole liquid phase isothermal urea synthesis method and its special equipment Granted publication date: 20090902 License type: Exclusive License Record date: 20100408 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20131117 |