ZA889400B - A process for conducting an exothermic reaction in a fixed-bed catalytic reactor - Google Patents

A process for conducting an exothermic reaction in a fixed-bed catalytic reactor

Info

Publication number
ZA889400B
ZA889400B ZA889400A ZA889400A ZA889400B ZA 889400 B ZA889400 B ZA 889400B ZA 889400 A ZA889400 A ZA 889400A ZA 889400 A ZA889400 A ZA 889400A ZA 889400 B ZA889400 B ZA 889400B
Authority
ZA
South Africa
Prior art keywords
conducting
fixed
exothermic reaction
catalytic reactor
bed catalytic
Prior art date
Application number
ZA889400A
Other languages
English (en)
Inventor
Teunis Terlouw
Terlouw Teunis
George Van Os
Van Os George
Anke Gezina Bakker
Gezina Bakker Anke
Original Assignee
Shell Res Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10628699&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA889400(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Res Ltd filed Critical Shell Res Ltd
Publication of ZA889400B publication Critical patent/ZA889400B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0285—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ZA889400A 1987-12-18 1988-12-15 A process for conducting an exothermic reaction in a fixed-bed catalytic reactor ZA889400B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878729555A GB8729555D0 (en) 1987-12-18 1987-12-18 Alkylation process

Publications (1)

Publication Number Publication Date
ZA889400B true ZA889400B (en) 1990-08-29

Family

ID=10628699

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA889400A ZA889400B (en) 1987-12-18 1988-12-15 A process for conducting an exothermic reaction in a fixed-bed catalytic reactor

Country Status (10)

Country Link
EP (1) EP0323663B2 (xx)
JP (1) JP2654819B2 (xx)
CN (1) CN1013552B (xx)
AU (1) AU612741B2 (xx)
BR (1) BR8806626A (xx)
CA (1) CA1328273C (xx)
DE (1) DE3869936D1 (xx)
ES (1) ES2030499T5 (xx)
GB (1) GB8729555D0 (xx)
ZA (1) ZA889400B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840259A (en) * 1993-04-05 1998-11-24 Catalytic Distillation Technologies Boiling point reactor with heat removal
US5840933A (en) * 1996-10-29 1998-11-24 Arco Chemical Technology, L.P. Catalytic converter system and progress
US5760253A (en) * 1997-01-29 1998-06-02 Arco Chemical Technology, L.P. Catalytic converter and method for highly exothermic reactions
US6187934B1 (en) * 1997-03-26 2001-02-13 Sumitomo Chemical Company Limited Titanium-containing solid catalyst
US5849937A (en) * 1997-12-19 1998-12-15 Arco Chemical Technology, L.P. Epoxidation process using serially connected cascade of fixed bed reactors
US6114552A (en) 1999-09-28 2000-09-05 Arco Chemical Technology, L.P. Heterogeneous epoxidation catalyst
MY131860A (en) * 2000-06-21 2007-09-28 Shell Int Research Process for preparation of catalyst and use there of
JP3747239B2 (ja) * 2001-02-28 2006-02-22 独立行政法人産業技術総合研究所 プロピレンオキシドの製造方法
US6562987B1 (en) 2002-02-28 2003-05-13 Arco Chemical Technology, L.P. Method for highly exothermic epoxidation reactions
US6872679B2 (en) 2002-09-20 2005-03-29 Arco Chemical Technology, L.P. Heterogeneous catalyst regeneration
US6995295B2 (en) 2002-09-23 2006-02-07 Exxonmobil Chemical Patents Inc. Alkylaromatics production
NZ569246A (en) 2005-12-21 2011-06-30 Virent Energy Systems Inc Catalysts and method for reforming oxygenated compounds
US7501547B2 (en) 2006-05-10 2009-03-10 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US7655824B2 (en) * 2006-10-30 2010-02-02 Uop Llc Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make
US20080132717A1 (en) * 2006-12-04 2008-06-05 Bernard Cooker Propylene oxide system
EP2111291A2 (en) 2006-12-20 2009-10-28 Virent Energy Systems Inc. Reactor system and process for producing gaseous products from oxygenated hydrocarbons
US8017818B2 (en) 2007-03-08 2011-09-13 Virent Energy Systems, Inc. Synthesis of liquid fuels and chemicals from oxygenated hydrocarbons
US8350108B2 (en) 2008-08-27 2013-01-08 Virent, Inc. Synthesis of liquid fuels from biomass
CN103724299B (zh) * 2013-12-12 2015-10-21 中石化上海工程有限公司 制备环氧丙烷的方法
US11976035B2 (en) 2019-06-12 2024-05-07 Nouryon Chemicals International B.V. Process for the production of diacyl peroxides
WO2020249691A1 (en) 2019-06-12 2020-12-17 Nouryon Chemicals International B.V. Process for the production of diacyl peroxides
BR112021024870A2 (pt) * 2019-06-12 2022-01-18 Nouryon Chemicals Int Bv Método para isolar ácido carboxílico de uma corrente lateral aquosa de um processo de produção de peróxido orgânico

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB692176A (en) * 1951-08-29 1953-05-27 Universal Oil Prod Co Method of controlling exothermic catalytic gas reactions
DE1470716A1 (de) * 1963-07-19 1969-10-09 Metallgesellschaft Ag Verfahren zur Durchfuehrung exothermer katalytischer Gasreaktionen
US4012573A (en) * 1970-10-09 1977-03-15 Basf Aktiengesellschaft Method of removing heat from polymerization reactions of monomers in the gas phase
DE2755173A1 (de) * 1977-12-10 1979-06-13 Didier Eng Verfahren bzw. anlage zur katalytischen umwandlung von h tief 2 -haltigen einsatzgasen
GB8515398D0 (en) * 1985-06-18 1985-07-17 Shell Int Research Catalytic conversion of liquid/gas
US4891448A (en) * 1987-11-23 1990-01-02 The Dow Chemical Company Alkylation of polycyclic aromatic compounds to alkylates enriched in the para-substituted isomers
FR2638157B1 (fr) * 1988-10-26 1991-04-19 Inst Francais Du Petrole Procede de production d'alkylbenzenes utilisant un catalyseur a base de mordenite modifiee

Also Published As

Publication number Publication date
ES2030499T5 (es) 1995-08-16
ES2030499T3 (es) 1992-11-01
JPH01203035A (ja) 1989-08-15
DE3869936D1 (de) 1992-05-14
JP2654819B2 (ja) 1997-09-17
AU2690188A (en) 1989-06-22
EP0323663B1 (en) 1992-04-08
CA1328273C (en) 1994-04-05
GB8729555D0 (en) 1988-02-03
BR8806626A (pt) 1989-08-22
CN1013552B (zh) 1991-08-21
AU612741B2 (en) 1991-07-18
EP0323663A3 (en) 1989-08-16
CN1033752A (zh) 1989-07-12
EP0323663B2 (en) 1994-09-14
EP0323663A2 (en) 1989-07-12

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