[go: up one dir, main page]

GB1265770A - - Google Patents

Info

Publication number
GB1265770A
GB1265770A GB1265770DA GB1265770A GB 1265770 A GB1265770 A GB 1265770A GB 1265770D A GB1265770D A GB 1265770DA GB 1265770 A GB1265770 A GB 1265770A
Authority
GB
United Kingdom
Prior art keywords
july
bed reactor
fluidised
fluid reactant
catalyst
Prior art date
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
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 filed Critical
Publication of GB1265770A publication Critical patent/GB1265770A/en
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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1,265,770. Fluidised bed reactor. MONSANTO CO. 1 July, 1970 [1 July, 1969], No. 31866/70. Heading B1F. In a fluidised catalyst bed reactor for liquid or gaseous reactions, part of the fluid reactant is introduced through downward facing perforations 21 in annular pipe 17 to fluidise any quiescent catalyst at the periphery of distributor plate 13. Further fluid reactant can be introduced through pipes 27. The reactor may also include cyclone separators, temperature and pressure measuring elements and heat exchange systems.
GB1265770D 1969-07-01 1970-07-01 Expired GB1265770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83825769A 1969-07-01 1969-07-01

Publications (1)

Publication Number Publication Date
GB1265770A true GB1265770A (en) 1972-03-08

Family

ID=25276658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265770D Expired GB1265770A (en) 1969-07-01 1970-07-01

Country Status (1)

Country Link
GB (1) GB1265770A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375030A1 (en) * 1976-12-23 1978-07-21 Eckelmann Carl METHOD AND DEVICE FOR PYROLYZING RUBBER OR ANALOGUE MATERIAL AND IN PARTICULAR OLD AUTOMOTIVE TIRES
US4190963A (en) 1977-02-25 1980-03-04 A/S Niro Atomizer Cleansing device for fluidized bed reactors
FR2532859A1 (en) * 1982-09-09 1984-03-16 Hydrocarbon Research Inc DEVICE AND FLUID DISTRIBUTION ASSEMBLY FOR A BILK BED REACTOR
US4518567A (en) * 1981-09-18 1985-05-21 Rheinische Braunkohlenwerke Ag Reactor for the gasification of solid carbonaceous materials
EP0446379A4 (en) * 1989-10-04 1992-03-11 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for producing -g(a),-g(b)-unsaturated nitrile
US5256810A (en) * 1992-10-14 1993-10-26 The Standard Oil Company Method for eliminating nitriding during acrylonitrile production
FR2700972A1 (en) * 1993-01-29 1994-08-05 Neu Sechage Ind Device for heat treatment of refractory particles
JPH0676366B2 (en) 1990-11-30 1994-09-28 旭化成工業株式会社 α, β-Unsaturated nitrile production equipment
WO1996026003A1 (en) * 1995-02-20 1996-08-29 Hoechst Aktiengesellschaft Device and use thereof for oxi-chlorination
WO1996031465A1 (en) * 1995-04-07 1996-10-10 Asahi Kasei Kogyo Kabushiki Kaisha PROCESS FOR PRODUCING α,β-UNSATURATED NITRILE
US6110440A (en) * 1995-02-01 2000-08-29 Asahi Kasei Kogyo Kabushiki Kaisha Fluidized-bed reactor and reaction process using the same
WO2001003823A1 (en) * 1999-07-13 2001-01-18 The Standard Oil Company Sparger for oxygen injection into a fluid bed reactor
EP1163954A3 (en) * 2000-06-14 2004-01-14 BP Chemicals Limited Process and apparatus for fluid bed reactions
US20110313062A1 (en) * 2008-11-18 2011-12-22 Gtl.F1 Ag Slurry bubble column reactor
US8980201B2 (en) 2009-06-26 2015-03-17 Gtl.Fi Ag Apparatus and process for three-phase reaction
US9278891B2 (en) 2008-12-22 2016-03-08 Gtl.F1 Ag Apparatus and method for conducting a fischer-tropsch synthesis reaction
CN106512869A (en) * 2016-11-22 2017-03-22 中国科学院上海高等研究院 Fluid uniform distribution device with fractal structure
US10023529B2 (en) * 2010-04-30 2018-07-17 Asaki Kasei Chemicals Corporation Apparatus for removing catalyst surface substances
CN108485716A (en) * 2018-04-28 2018-09-04 余军 Biomass garbage gasification furnace
EP3616783A4 (en) * 2017-04-27 2021-02-17 Dalian Institute Of Chemical Physics, Chinese Academy of Sciences FLUIDED BED GAS DISTRIBUTOR, REACTOR, INCLUDING A FLUIDED BED GAS DISTRIBUTOR, AND PROCESS FOR MANUFACTURING PARAXYLLES AND CO-MANUFACTURING LOW CARBON OLEFINS
WO2021098728A1 (en) 2019-11-20 2021-05-27 中国石油化工股份有限公司 Gas distribution plate, fluidization device, and reaction method
US11072571B2 (en) 2017-04-27 2021-07-27 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether
CN116808972A (en) * 2023-06-25 2023-09-29 陕西金禹科技发展有限公司 Microchannel reactor and method

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375030A1 (en) * 1976-12-23 1978-07-21 Eckelmann Carl METHOD AND DEVICE FOR PYROLYZING RUBBER OR ANALOGUE MATERIAL AND IN PARTICULAR OLD AUTOMOTIVE TIRES
US4190963A (en) 1977-02-25 1980-03-04 A/S Niro Atomizer Cleansing device for fluidized bed reactors
US4518567A (en) * 1981-09-18 1985-05-21 Rheinische Braunkohlenwerke Ag Reactor for the gasification of solid carbonaceous materials
FR2532859A1 (en) * 1982-09-09 1984-03-16 Hydrocarbon Research Inc DEVICE AND FLUID DISTRIBUTION ASSEMBLY FOR A BILK BED REACTOR
GB2126494A (en) * 1982-09-09 1984-03-28 Hydrocarbon Research Inc Fluid flow distribution system for fluidised bed reactor
EP0446379A4 (en) * 1989-10-04 1992-03-11 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for producing -g(a),-g(b)-unsaturated nitrile
JPH0676366B2 (en) 1990-11-30 1994-09-28 旭化成工業株式会社 α, β-Unsaturated nitrile production equipment
TR28826A (en) * 1992-10-14 1997-07-17 Standard Oil Co Ohio The method to eliminate nitrite during acrylonitrile production.
US5256810A (en) * 1992-10-14 1993-10-26 The Standard Oil Company Method for eliminating nitriding during acrylonitrile production
EP0599460A1 (en) * 1992-10-14 1994-06-01 The Standard Oil Company A method for eliminating nitriding during acrylonitrile production
FR2700972A1 (en) * 1993-01-29 1994-08-05 Neu Sechage Ind Device for heat treatment of refractory particles
US6110440A (en) * 1995-02-01 2000-08-29 Asahi Kasei Kogyo Kabushiki Kaisha Fluidized-bed reactor and reaction process using the same
RU2157726C2 (en) * 1995-02-20 2000-10-20 Хехст АГ Device for oxychlorination
AU702305B2 (en) * 1995-02-20 1999-02-18 Hoechst Aktiengesellschaft Apparatus and its use for oxychlorination
WO1996026003A1 (en) * 1995-02-20 1996-08-29 Hoechst Aktiengesellschaft Device and use thereof for oxi-chlorination
US5866708A (en) * 1995-04-07 1999-02-02 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing α β-unsaturated nitrile
WO1996031465A1 (en) * 1995-04-07 1996-10-10 Asahi Kasei Kogyo Kabushiki Kaisha PROCESS FOR PRODUCING α,β-UNSATURATED NITRILE
WO2001003823A1 (en) * 1999-07-13 2001-01-18 The Standard Oil Company Sparger for oxygen injection into a fluid bed reactor
EP1163954A3 (en) * 2000-06-14 2004-01-14 BP Chemicals Limited Process and apparatus for fluid bed reactions
US6913734B2 (en) 2000-06-14 2005-07-05 Bp Chemicals Limited Process and apparatus for fluid bed reactions
KR100818948B1 (en) * 2000-06-14 2008-04-04 비피 케미칼즈 리미티드 Fluidized bed reaction method and apparatus
US9039980B2 (en) * 2008-11-18 2015-05-26 Gtl.Fi Ag Slurry bubble column reactor
US20110313062A1 (en) * 2008-11-18 2011-12-22 Gtl.F1 Ag Slurry bubble column reactor
US9278891B2 (en) 2008-12-22 2016-03-08 Gtl.F1 Ag Apparatus and method for conducting a fischer-tropsch synthesis reaction
US8980201B2 (en) 2009-06-26 2015-03-17 Gtl.Fi Ag Apparatus and process for three-phase reaction
US10023529B2 (en) * 2010-04-30 2018-07-17 Asaki Kasei Chemicals Corporation Apparatus for removing catalyst surface substances
CN106512869A (en) * 2016-11-22 2017-03-22 中国科学院上海高等研究院 Fluid uniform distribution device with fractal structure
EP3616783A4 (en) * 2017-04-27 2021-02-17 Dalian Institute Of Chemical Physics, Chinese Academy of Sciences FLUIDED BED GAS DISTRIBUTOR, REACTOR, INCLUDING A FLUIDED BED GAS DISTRIBUTOR, AND PROCESS FOR MANUFACTURING PARAXYLLES AND CO-MANUFACTURING LOW CARBON OLEFINS
US10967350B2 (en) 2017-04-27 2021-04-06 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefins
US11072571B2 (en) 2017-04-27 2021-07-27 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether
CN108485716A (en) * 2018-04-28 2018-09-04 余军 Biomass garbage gasification furnace
WO2021098728A1 (en) 2019-11-20 2021-05-27 中国石油化工股份有限公司 Gas distribution plate, fluidization device, and reaction method
EP4063009A1 (en) 2019-11-20 2022-09-28 China Petroleum & Chemical Corporation Gas distribution plate, fluidization device, and reaction method
CN116808972A (en) * 2023-06-25 2023-09-29 陕西金禹科技发展有限公司 Microchannel reactor and method

Similar Documents

Publication Publication Date Title
GB1265770A (en)
IT1163934B (en) SYSTEM OF FLUID BED REACTORS
ES8505210A1 (en) Reformer employing finned heat pipes
GB1049949A (en) Hydrocarbon conversion process and apparatus
ES8801678A1 (en) Improvements in fluidized bed polymerization reactors.
GB2003048B (en) Process for effecting enzymatic conversions
GB1283656A (en) System for effecting contact between fluid reactants and finely divided solid catalyst particles
GB1407118A (en) Apparatus for supplying gas to a fluidization treatment reactor
ES350313A1 (en) Multiple zone apparatus for the processing of fluids having interzone fluid mixing and redistribution features
GB1317225A (en) Fluidized bed reactor with preheating of fluidizing air
DK340182A (en) REACTION TANK WITH FLUIDIZED LIQUID CLEANING
EP0386693A3 (en) Process and reactor for exothermic heterogeneous synthesis with several catalytic beds and heat exchange
GB1144596A (en) High pressure synthesis reactor for exothermic gas reactions
ES2030940T3 (en) PROCESS AND REACTOR FOR EXOTHERMAL HETEROGENOUS SYNTHESIS WITH SEVERAL CATALYTIC BEDS AND WITH EXTERNAL RECOVERY OF REACTION HEAT.
GB1005973A (en) Installation for carrying out chemical reactions
DE3173329D1 (en) Nitration reactor for hydrocarbons in the gas phase
GB1344574A (en) Aromatic amines
GB1309427A (en) Upflow catalytic reactor and method
GB1448222A (en) Catalytic reactors
GB1079209A (en) Improvements in the oxo process
GB1336855A (en) Apparatus for carrying out gas phase processes
王蓉 et al. Hysteresis of gas-liquid mass transfer in a trickle bed reactor
GB1376187A (en) Device for performing catalytic endothermic reactions
GB1419576A (en) Manufacture of melamine
JPS6456133A (en) Pipe wall catalyst reaction device

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees