FR2102181B1 - - Google Patents

Info

Publication number
FR2102181B1
FR2102181B1 FR717129231A FR7129231A FR2102181B1 FR 2102181 B1 FR2102181 B1 FR 2102181B1 FR 717129231 A FR717129231 A FR 717129231A FR 7129231 A FR7129231 A FR 7129231A FR 2102181 B1 FR2102181 B1 FR 2102181B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR717129231A
Other versions
FR2102181A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries 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
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of FR2102181A1 publication Critical patent/FR2102181A1/fr
Application granted granted Critical
Publication of FR2102181B1 publication Critical patent/FR2102181B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00309—Controlling the temperature by indirect heat exchange with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR717129231A 1970-08-11 1971-08-10 Expired FR2102181B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45069741A JPS4914721B1 (fr) 1970-08-11 1970-08-11

Publications (2)

Publication Number Publication Date
FR2102181A1 FR2102181A1 (fr) 1972-04-07
FR2102181B1 true FR2102181B1 (fr) 1973-06-29

Family

ID=13411518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717129231A Expired FR2102181B1 (fr) 1970-08-11 1971-08-10

Country Status (6)

Country Link
US (1) US3754051A (fr)
JP (1) JPS4914721B1 (fr)
CA (1) CA938621A (fr)
DE (1) DE2140294C2 (fr)
FR (1) FR2102181B1 (fr)
GB (1) GB1340118A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300625A (en) * 1975-01-21 1981-11-17 Mikhailov Gerold M Preventing deposition on the inner surfaces of heat exchange apparatus
US3978150A (en) * 1975-03-03 1976-08-31 Universal Oil Products Company Continuous paraffin dehydrogenation process
US4457896A (en) * 1982-08-02 1984-07-03 Institute Of Gas Technology Apparatus and process for fluidized solids systems
DE3300673A1 (de) * 1982-11-22 1984-05-24 Procedyne Corp., 08903 New Brunswick, N.J. Verfahren und vorrichtung zur pyrolytischen zersetzung von polymeren
US5254788A (en) * 1991-09-10 1993-10-19 Stone And Webster Engineering Corporation Process for the production of olefins from light paraffins
US20040092391A1 (en) * 2002-11-08 2004-05-13 Andrzej Rokicki Fluid bed catalyst for dehydrogenation of hydrocarbons
US7622623B2 (en) * 2005-09-02 2009-11-24 Sud-Chemie Inc. Catalytically inactive heat generator and improved dehydrogenation process
US7973207B2 (en) * 2005-09-02 2011-07-05 Sud-Chemie Inc. Endothermic hydrocarbon conversion process
EA038963B1 (ru) * 2013-07-02 2021-11-16 Сауди Бейсик Индастриз Корпорейшн Способ переработки сырой нефти
KR102290668B1 (ko) * 2013-07-02 2021-08-19 사우디 베이식 인더스트리즈 코포레이션 증기 분해기 단위에서 탄화수소 공급원료를 분해하는 방법
EA033030B1 (ru) * 2014-02-25 2019-08-30 Сауди Бейсик Индастриз Корпорейшн Способ превращения высококипящего углеводородного исходного сырья в более легкокипящие углеводородные продукты
US9725380B2 (en) 2014-03-14 2017-08-08 Clariant Corporation Dehydrogenation process with heat generating material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1050759A (fr) * 1951-05-19 1954-01-11 Standard Oil Dev Co Procédé et appareil de cokéfaction en système fluidifié des hydrocarbures lourds
DE1003190B (de) * 1955-09-22 1957-02-28 Basf Ag Vorrichtung zur Durchfuehrung endotherm ablaufender Umsetzungen im Wirbelschichtverfahren
FR1184714A (fr) * 1956-09-24 1959-07-24 Bayer Ag Procédé de déshydrogénation d'hydrocarbures avec utilisation d'oxygène lié
DE1083805B (de) * 1958-06-07 1960-06-23 Basf Ag Verfahren zur Spaltung von hochsiedenden Kohlenwasserstoffoelen
GB1049046A (en) * 1964-06-08 1966-11-23 Goodyear Tire & Rubber Synthesis of olefins

Also Published As

Publication number Publication date
FR2102181A1 (fr) 1972-04-07
DE2140294A1 (de) 1972-02-17
CA938621A (en) 1973-12-18
DE2140294C2 (de) 1982-04-22
GB1340118A (en) 1973-12-12
US3754051A (en) 1973-08-21
JPS4914721B1 (fr) 1974-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse