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GB742931A - Improvements in or relating to reactors - Google Patents

Improvements in or relating to reactors

Info

Publication number
GB742931A
GB742931A GB29244/52A GB2924452A GB742931A GB 742931 A GB742931 A GB 742931A GB 29244/52 A GB29244/52 A GB 29244/52A GB 2924452 A GB2924452 A GB 2924452A GB 742931 A GB742931 A GB 742931A
Authority
GB
United Kingdom
Prior art keywords
reaction tubes
gas
liquid
reaction
oxidation
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
GB29244/52A
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.)
BP PLC
Original Assignee
BP PLC
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
Priority to NL88403D priority Critical patent/NL88403C/xx
Priority to NL226002D priority patent/NL226002A/xx
Priority to NL92506D priority patent/NL92506C/xx
Application filed by BP PLC filed Critical BP PLC
Priority to GB29244/52A priority patent/GB742931A/en
Priority to US391695A priority patent/US2878108A/en
Priority to DEA19151A priority patent/DE1008290B/en
Priority to FR1087211D priority patent/FR1087211A/en
Publication of GB742931A publication Critical patent/GB742931A/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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • 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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • 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
    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F7/00—Chemical modification of drying oils
    • C09F7/12—Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

<PICT:0742931/III/1> Apparatus for effecting reactions between gases and liquids comprises a plurality of reaction tubes 1 which pass through an upper tube plate 2 and extend beyond a lower tube plate 3, a shell 4 between the plates for a temperature control medium, two chambers 9, 7 for the introduction of reactants and withdrawal of products, respectively, and gas distributing means arranged at the lower ends of the reaction tubes adapted to cause a stream of small gas bubbles to ascend through the liquid in each tube. Additional tubes parallel to the reaction tubes and extending lower into the chamber 9 may be provided for circulation of the liquid. The chamber 9 may be divided into compartments each having a separate gas inlet; by varying the number of inlets used, the size of the gas bubbles and the residence time of the gas in the apparatus are regulated. Baffles 11, 12 control the path of the heat exchange medium in the shell 4. The gas distributing means may consist of serrations in the lower ends of the reaction tubes or porous rings or plugs; various forms are illustrated (Figs. 4-9, not shown). The apparatus may be used for halogenation, hydrogenation, oxidation, hydroformylation, alkylation, and polymerization; specific examples are the reaction between propylene, carbon monoxide, and hydrogen with a cobalt carbonyl catalyst to make butyraldehydes, oxidation with air or oxygen of liquid hydrocarbons to make fatty acids, and air blowing of vegetable oils.
GB29244/52A 1952-11-19 1952-11-19 Improvements in or relating to reactors Expired GB742931A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL88403D NL88403C (en) 1952-11-19
NL226002D NL226002A (en) 1952-11-19
NL92506D NL92506C (en) 1952-11-19
GB29244/52A GB742931A (en) 1952-11-19 1952-11-19 Improvements in or relating to reactors
US391695A US2878108A (en) 1952-11-19 1953-11-12 Reactors
DEA19151A DE1008290B (en) 1952-11-19 1953-11-13 Device for converting gases with liquids
FR1087211D FR1087211A (en) 1952-11-19 1953-11-16 Tubular reactor for reaction between one or more elements in the gas phase and one or more elements in the liquid phase

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB29244/52A GB742931A (en) 1952-11-19 1952-11-19 Improvements in or relating to reactors
GB1087211X 1952-11-19

Publications (1)

Publication Number Publication Date
GB742931A true GB742931A (en) 1956-01-04

Family

ID=26259828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29244/52A Expired GB742931A (en) 1952-11-19 1952-11-19 Improvements in or relating to reactors

Country Status (2)

Country Link
FR (1) FR1087211A (en)
GB (1) GB742931A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917295A (en) * 1956-08-29 1959-12-15 American Well Works Diffuser
CN101711338B (en) * 2007-05-10 2014-01-01 旭硝子欧洲玻璃公司 Oxygen heat exchanger
US8946467B2 (en) 2010-09-20 2015-02-03 Exxonmobil Chemical Patents Inc. Process for liquid phase hydrogenation of phthalates
WO2019223033A1 (en) * 2018-05-25 2019-11-28 An Lihua MULTIPHASE REACTOR FOR PREPARING ALDEHYDE USING α-ALKENE HYDROFORMYLATION REACTION AND PREPARATION METHOD
WO2020050738A1 (en) 2018-09-06 2020-03-12 Public Joint Stock Company "Sibur Holding" Bubble shell-and-tube apparatus
CN112050202A (en) * 2020-09-03 2020-12-08 福州大学化肥催化剂国家工程研究中心 Tubular ammonia decomposition reactor
CN112588208A (en) * 2020-12-22 2021-04-02 河南金丹乳酸科技股份有限公司 Process for preparing ethyl lactate by catalytic esterification of fixed bed reactor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917295A (en) * 1956-08-29 1959-12-15 American Well Works Diffuser
CN101711338B (en) * 2007-05-10 2014-01-01 旭硝子欧洲玻璃公司 Oxygen heat exchanger
US8946467B2 (en) 2010-09-20 2015-02-03 Exxonmobil Chemical Patents Inc. Process for liquid phase hydrogenation of phthalates
WO2019223033A1 (en) * 2018-05-25 2019-11-28 An Lihua MULTIPHASE REACTOR FOR PREPARING ALDEHYDE USING α-ALKENE HYDROFORMYLATION REACTION AND PREPARATION METHOD
CN110523348A (en) * 2018-05-25 2019-12-03 安丽华 A kind of heterogeneous reactor for preparing aldehyde by α-olefin hydroformylation reaction and preparation method
WO2020050738A1 (en) 2018-09-06 2020-03-12 Public Joint Stock Company "Sibur Holding" Bubble shell-and-tube apparatus
EP3846928A4 (en) * 2018-09-06 2022-04-27 Public Joint Stock Company "Sibur Holding" HULL-AND-BUBBLE TUBE APPARATUS
CN112050202A (en) * 2020-09-03 2020-12-08 福州大学化肥催化剂国家工程研究中心 Tubular ammonia decomposition reactor
CN112050202B (en) * 2020-09-03 2023-04-28 福大紫金氢能科技股份有限公司 Tubular ammonia decomposition reactor
CN112588208A (en) * 2020-12-22 2021-04-02 河南金丹乳酸科技股份有限公司 Process for preparing ethyl lactate by catalytic esterification of fixed bed reactor

Also Published As

Publication number Publication date
FR1087211A (en) 1955-02-22

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