CN100540636C - 城市煤气联产甲醇集成脱硫工艺 - Google Patents
城市煤气联产甲醇集成脱硫工艺 Download PDFInfo
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- CN100540636C CN100540636C CNB2006101069298A CN200610106929A CN100540636C CN 100540636 C CN100540636 C CN 100540636C CN B2006101069298 A CNB2006101069298 A CN B2006101069298A CN 200610106929 A CN200610106929 A CN 200610106929A CN 100540636 C CN100540636 C CN 100540636C
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Application Number | Priority Date | Filing Date | Title |
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CNB2006101069298A CN100540636C (zh) | 2006-08-25 | 2006-08-25 | 城市煤气联产甲醇集成脱硫工艺 |
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CNB2006101069298A CN100540636C (zh) | 2006-08-25 | 2006-08-25 | 城市煤气联产甲醇集成脱硫工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1935952A CN1935952A (zh) | 2007-03-28 |
CN100540636C true CN100540636C (zh) | 2009-09-16 |
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CNB2006101069298A Expired - Fee Related CN100540636C (zh) | 2006-08-25 | 2006-08-25 | 城市煤气联产甲醇集成脱硫工艺 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254094A (en) * | 1979-03-19 | 1981-03-03 | Air Products And Chemicals, Inc. | Process for producing hydrogen from synthesis gas containing COS |
WO1995001217A1 (de) * | 1993-06-29 | 1995-01-12 | Bfi Entsorgungstechnologie Gmbh | Verfahren zur getrennten entfernung von schwefelverbindungen und co2 aus gas |
CN1120517A (zh) * | 1994-08-25 | 1996-04-17 | 波克股份有限公司 | 用于净化二氧化碳的方法 |
-
2006
- 2006-08-25 CN CNB2006101069298A patent/CN100540636C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254094A (en) * | 1979-03-19 | 1981-03-03 | Air Products And Chemicals, Inc. | Process for producing hydrogen from synthesis gas containing COS |
WO1995001217A1 (de) * | 1993-06-29 | 1995-01-12 | Bfi Entsorgungstechnologie Gmbh | Verfahren zur getrennten entfernung von schwefelverbindungen und co2 aus gas |
CN1120517A (zh) * | 1994-08-25 | 1996-04-17 | 波克股份有限公司 | 用于净化二氧化碳的方法 |
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CN1935952A (zh) | 2007-03-28 |
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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: SHANGHAI HUISHENG CHEMICAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: HENAN PROV. CHEMICAL DESIGN INST. CO., LTD. Effective date: 20080822 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20080822 Address after: 1399 Zhang Heng Road, Zhangjiang hi tech park, Shanghai, Pudong, China: 201203 Applicant after: Shanghai Wison Chemical Engineering Co.,Ltd. Address before: Postal code 37, Jianshe East Road, Henan, Zhengzhou: 450002 Applicant before: Henan Chemical Design Institute Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WISON ENGINEERING (CHINA) CO., LTD. Free format text: FORMER NAME: SHANGHAI HUISHENG CHEMICAL ENGINEERING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: No. 1399 Zhang Heng Road, Zhangjiang hi tech park, Shanghai, Pudong Patentee after: Wison Engineering Ltd. Address before: No. 1399 Zhang Heng Road, Zhangjiang hi tech park, Shanghai, Pudong Patentee before: Shanghai Wison Chemical Engineering Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20210825 |