GB1488250A - Performing chemical reactions - Google Patents

Performing chemical reactions

Info

Publication number
GB1488250A
GB1488250A GB5071773A GB5071773A GB1488250A GB 1488250 A GB1488250 A GB 1488250A GB 5071773 A GB5071773 A GB 5071773A GB 5071773 A GB5071773 A GB 5071773A GB 1488250 A GB1488250 A GB 1488250A
Authority
GB
United Kingdom
Prior art keywords
vessel
gaseous fluid
reaction
oct
gas
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
GB5071773A
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.)
Babcock Woodall Duckham Ltd
Original Assignee
Woodall Duckham 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 Woodall Duckham Ltd filed Critical Woodall Duckham Ltd
Priority to GB5071773A priority Critical patent/GB1488250A/en
Priority to DE19742451250 priority patent/DE2451250A1/en
Priority to JP12608374A priority patent/JPS5079483A/ja
Publication of GB1488250A publication Critical patent/GB1488250A/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
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the reactants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • B01J2219/00126—Cryogenic coolants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1488250 Gas contact apparatus WOODALL DUCKHAM Ltd 22 Oct 1974 [31 Oct 1973] 50717/73 Heading B1F A reaction process comprises continually introducing a gaseous fluid into an inlet in the upper end of a reaction vessel having an outlet in its lower end and defining a generally downwards flow path for said gaseous fluid while spraying liquid or semi-liquid reactant into the upper part of said vessel for descent of reactant particles with said gaseous fluid through a reaction zone within the vessel and injecting a further substance into said vessel downstream of said reaction zone. The process is exemplified by the decomposition of waste reagent from a gas purification process, which contains sodium salts of sulphonic acids plus other salts, in a reducing atmosphere; the gaseous fluid is in that case the products of sub-stoichiometric combustion of oil or gas with air, and the further substance is water which acts as a coolant.
GB5071773A 1973-10-31 1973-10-31 Performing chemical reactions Expired GB1488250A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5071773A GB1488250A (en) 1973-10-31 1973-10-31 Performing chemical reactions
DE19742451250 DE2451250A1 (en) 1973-10-31 1974-10-29 DEVICE FOR CARRYING OUT CHEMICAL REACTIONS
JP12608374A JPS5079483A (en) 1973-10-31 1974-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5071773A GB1488250A (en) 1973-10-31 1973-10-31 Performing chemical reactions

Publications (1)

Publication Number Publication Date
GB1488250A true GB1488250A (en) 1977-10-12

Family

ID=10457066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5071773A Expired GB1488250A (en) 1973-10-31 1973-10-31 Performing chemical reactions

Country Status (3)

Country Link
JP (1) JPS5079483A (en)
DE (1) DE2451250A1 (en)
GB (1) GB1488250A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012027822A1 (en) * 2010-09-03 2012-03-08 Greg Naterer Thermochemical reactors and processes for hydrolysis of cupric chloride
US9724302B2 (en) 2010-04-09 2017-08-08 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9724302B2 (en) 2010-04-09 2017-08-08 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9730892B2 (en) 2010-04-09 2017-08-15 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9737482B2 (en) 2010-04-09 2017-08-22 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9737483B2 (en) 2010-04-09 2017-08-22 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9757336B2 (en) 2010-04-09 2017-09-12 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9808424B2 (en) 2010-04-09 2017-11-07 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US10045941B2 (en) 2010-04-09 2018-08-14 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US10398648B2 (en) 2010-04-09 2019-09-03 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
WO2012027822A1 (en) * 2010-09-03 2012-03-08 Greg Naterer Thermochemical reactors and processes for hydrolysis of cupric chloride

Also Published As

Publication number Publication date
JPS5079483A (en) 1975-06-27
DE2451250A1 (en) 1975-05-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921022