RU99110935A - SYSTEM AND METHOD OF CATALYTIC CONVERSION - Google Patents
SYSTEM AND METHOD OF CATALYTIC CONVERSIONInfo
- Publication number
- RU99110935A RU99110935A RU99110935/04A RU99110935A RU99110935A RU 99110935 A RU99110935 A RU 99110935A RU 99110935/04 A RU99110935/04 A RU 99110935/04A RU 99110935 A RU99110935 A RU 99110935A RU 99110935 A RU99110935 A RU 99110935A
- Authority
- RU
- Russia
- Prior art keywords
- reaction
- mixture
- zone
- last
- heat exchange
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title claims 12
- 230000003197 catalytic Effects 0.000 title claims 2
- 239000011541 reaction mixture Substances 0.000 claims 7
- 239000000203 mixture Substances 0.000 claims 5
- 150000001336 alkenes Chemical class 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 3
- -1 alkylaryl hydroperoxide Chemical compound 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 238000006735 epoxidation reaction Methods 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000012295 chemical reaction liquid Substances 0.000 claims 1
- HDHOHQHZKXFKOS-UHFFFAOYSA-M ethyl benzene hydroperoxide Chemical compound [O-]O.CCC1=CC=CC=C1 HDHOHQHZKXFKOS-UHFFFAOYSA-M 0.000 claims 1
- 150000002432 hydroperoxides Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims 1
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/740,461 | 1996-10-29 | ||
US08/740,461 US5840933A (en) | 1996-10-29 | 1996-10-29 | Catalytic converter system and progress |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99110935A true RU99110935A (en) | 2001-05-20 |
RU2181071C2 RU2181071C2 (en) | 2002-04-10 |
Family
ID=24976627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99110935/04A RU2181071C2 (en) | 1996-10-29 | 1997-10-27 | System and method for catalytic conversion |
Country Status (12)
Country | Link |
---|---|
US (2) | US5840933A (en) |
EP (1) | EP0938370B1 (en) |
JP (1) | JP4121154B2 (en) |
KR (1) | KR100469038B1 (en) |
CN (1) | CN1106878C (en) |
AU (1) | AU4949497A (en) |
BR (1) | BR9712395A (en) |
CA (1) | CA2268961C (en) |
DE (1) | DE69704566T2 (en) |
ES (1) | ES2155677T3 (en) |
RU (1) | RU2181071C2 (en) |
WO (1) | WO1998018547A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5849937A (en) * | 1997-12-19 | 1998-12-15 | Arco Chemical Technology, L.P. | Epoxidation process using serially connected cascade of fixed bed reactors |
JP2001270874A (en) | 2000-03-24 | 2001-10-02 | Sumitomo Chem Co Ltd | Method for producing propylene oxide |
JP2001270879A (en) | 2000-03-24 | 2001-10-02 | Sumitomo Chem Co Ltd | Method for producing oxirane compound |
JP2001270871A (en) * | 2000-03-24 | 2001-10-02 | Sumitomo Chem Co Ltd | Method for producing oxirane compound |
DE10020632A1 (en) * | 2000-04-27 | 2001-10-31 | Merck Patent Gmbh | Process for exposing olefins |
EP1348012B1 (en) * | 2000-11-11 | 2010-03-17 | Haldor Topsoe A/S | Improved hydroprocessing process and method of retrofitting existing hydroprocessing reactors |
JP2004530681A (en) * | 2001-05-08 | 2004-10-07 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | Method for preparing alkylene oxide (epoxide, oxirane) |
AU2002366573A1 (en) * | 2001-12-05 | 2003-06-23 | Dow Global Technologies Inc. | Process of preparing an olefin oxide from olefin and organic hydroperoxide |
US6562987B1 (en) * | 2002-02-28 | 2003-05-13 | Arco Chemical Technology, L.P. | Method for highly exothermic epoxidation reactions |
US6583300B1 (en) * | 2002-10-17 | 2003-06-24 | Arco Chemical Technology, L.P. | Epoxidation system with fixed bed reactors |
WO2005028405A1 (en) * | 2003-09-18 | 2005-03-31 | Sumitomo Chemical Company, Limited | Process for producing cumene |
US20080132717A1 (en) * | 2006-12-04 | 2008-06-05 | Bernard Cooker | Propylene oxide system |
ITMI20070932A1 (en) * | 2007-05-08 | 2008-11-09 | Basf Ag | PROCEDURE FOR THE PREPARATION OF A OLEPHINIC OXIDE |
CA2789688C (en) * | 2010-02-13 | 2014-07-08 | Mcalister Technologies, Llc | Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods |
CN105294606B (en) * | 2014-07-24 | 2017-11-17 | 中国石油化工股份有限公司 | The reaction method of hydrogen peroxide ethylbenzene and propylene expoxy propane |
CN105294605A (en) * | 2014-07-24 | 2016-02-03 | 中国石油化工股份有限公司 | Circulating method for preparation of propylene oxide from hydrogen peroxide ethylbenzene and propene |
CN110787739A (en) * | 2018-08-03 | 2020-02-14 | 中国石化工程建设有限公司 | Device and method for generating epoxyalkane by reacting alkylbenzene peroxide with low-carbon olefin |
CN114715847B (en) * | 2022-03-22 | 2023-06-02 | 中国矿业大学 | Dual-fuel supply type variable flow reformer and operation method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2271646A (en) * | 1939-05-17 | 1942-02-03 | Universal Oil Prod Co | Control of contact catalytic reactions |
US3351635A (en) * | 1966-03-14 | 1967-11-07 | Halcon International Inc | Epoxidation process |
DE1904078A1 (en) * | 1969-01-28 | 1970-08-13 | Basf Ag | Process for carrying out exothermic reactions |
US4367342A (en) * | 1969-04-02 | 1983-01-04 | Shell Oil Company | Olefin epoxidation |
NO127499B (en) * | 1969-04-02 | 1973-07-02 | Shell | |
US3829392A (en) * | 1970-10-01 | 1974-08-13 | Shell Oil Co | Heterogeneous catalysts for olefin epoxidation |
US4021454A (en) * | 1971-08-19 | 1977-05-03 | Shell Oil Company | Olefin epoxidation |
US3792981A (en) * | 1971-09-15 | 1974-02-19 | Phillips Petroleum Co | Catalytic reactor |
US3923843A (en) * | 1972-03-13 | 1975-12-02 | Shell Oil Co | Epoxidation process with improved heterogeneous catalyst |
DE2430769A1 (en) * | 1974-06-26 | 1976-01-15 | Linde Ag | METHOD FOR CARRYING OUT A STRONGLY EXOTHERMAL CHEMICAL REACTION |
US4510123A (en) * | 1982-11-26 | 1985-04-09 | C F Braun & Co. | Temperature controlled ammonia synthesis process |
US4867959A (en) * | 1986-11-20 | 1989-09-19 | Santa Fe Braun, Inc. | Process for synthesizing ammonia |
GB8729555D0 (en) * | 1987-12-18 | 1988-02-03 | Shell Int Research | Alkylation process |
US5081267A (en) * | 1989-10-05 | 1992-01-14 | Arco Chemical Technology, Inc. | Epoxidation process |
CA2137310C (en) * | 1993-12-20 | 2004-02-17 | John C. Jubin Jr. | Catalytic converter and method for highly exothermic reactions |
-
1996
- 1996-10-29 US US08/740,461 patent/US5840933A/en not_active Expired - Lifetime
-
1997
- 1997-10-27 DE DE69704566T patent/DE69704566T2/en not_active Expired - Lifetime
- 1997-10-27 JP JP52003998A patent/JP4121154B2/en not_active Expired - Lifetime
- 1997-10-27 BR BR9712395-1A patent/BR9712395A/en unknown
- 1997-10-27 WO PCT/EP1997/005925 patent/WO1998018547A1/en active IP Right Grant
- 1997-10-27 EP EP97912221A patent/EP0938370B1/en not_active Expired - Lifetime
- 1997-10-27 CN CN97199240A patent/CN1106878C/en not_active Expired - Lifetime
- 1997-10-27 KR KR10-1999-7003797A patent/KR100469038B1/en not_active IP Right Cessation
- 1997-10-27 CA CA002268961A patent/CA2268961C/en not_active Expired - Fee Related
- 1997-10-27 AU AU49494/97A patent/AU4949497A/en not_active Abandoned
- 1997-10-27 ES ES97912221T patent/ES2155677T3/en not_active Expired - Lifetime
- 1997-10-27 RU RU99110935/04A patent/RU2181071C2/en active
-
1998
- 1998-05-06 US US09/073,280 patent/US6153153A/en not_active Expired - Lifetime
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