GB1467321A - Manufacture of carbon disulphide - Google Patents

Manufacture of carbon disulphide

Info

Publication number
GB1467321A
GB1467321A GB1818874A GB1818874A GB1467321A GB 1467321 A GB1467321 A GB 1467321A GB 1818874 A GB1818874 A GB 1818874A GB 1818874 A GB1818874 A GB 1818874A GB 1467321 A GB1467321 A GB 1467321A
Authority
GB
United Kingdom
Prior art keywords
stream
carbon disulphide
sulphur
sulphur vapour
gas stream
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
GB1818874A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of GB1467321A publication Critical patent/GB1467321A/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
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

1467321 Carbon disulphide FMC CORP 25 April 1974 [30 April 1973] 18188/74 Heading C1A Carbon disulphide is produced continuously by feeding an inner hydrocarbon gas stream cocurrently with an outer sulphur vapour stream to react with it to form carbon disulphide, the cross-section of the sulphur vapour stream being locally decreased at the zone where it is brought into contact with the gas stream so as to form a converging sulphur stream, raise the velocity of the sulphur vapour stream and increase the fuse ratio of the sulphur vapour stream to the gas stream. The fuse ratio is defined as MoVo/MiVi where Mo and Mi are the mass rates of flow of the outer and inner streams respectively and Vo and Vi are the respective linear velocities of the streams.
GB1818874A 1973-04-30 1974-04-25 Manufacture of carbon disulphide Expired GB1467321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355992A US3876753A (en) 1973-04-30 1973-04-30 Process for producing carbon bisulfide

Publications (1)

Publication Number Publication Date
GB1467321A true GB1467321A (en) 1977-03-16

Family

ID=23399622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1818874A Expired GB1467321A (en) 1973-04-30 1974-04-25 Manufacture of carbon disulphide

Country Status (14)

Country Link
US (1) US3876753A (en)
JP (1) JPS5013295A (en)
AR (1) AR198748A1 (en)
AT (1) AT338836B (en)
BE (1) BE814423A (en)
BR (1) BR7403471D0 (en)
CA (1) CA1011533A (en)
DE (1) DE2420939C2 (en)
ES (1) ES425835A1 (en)
FR (1) FR2227223B1 (en)
GB (1) GB1467321A (en)
IT (1) IT1010246B (en)
NL (1) NL7405253A (en)
SE (1) SE403764B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205681A (en) * 1985-03-09 1986-09-11 株式会社アスク Formation of silicic paint coating
US7426959B2 (en) * 2005-04-21 2008-09-23 Shell Oil Company Systems and methods for producing oil and/or gas
RU2473792C2 (en) * 2007-07-19 2013-01-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Oil and/or gas extraction method (versions)
US9956532B2 (en) * 2013-11-07 2018-05-01 U.S. Department Of Energy Apparatus and method for generating swirling flow
US10711176B2 (en) * 2018-10-03 2020-07-14 David O. Trahan Method, process, apparatus and chemicals to produce and inject paraffin treating compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512219A (en) * 1965-10-19 1970-05-19 American Potash & Chem Corp Injection reactor for titanium dioxide production
FR1573969A (en) * 1968-03-26 1969-07-11
JPS4893U (en) * 1971-05-20 1973-01-05

Also Published As

Publication number Publication date
AT338836B (en) 1977-09-12
JPS5013295A (en) 1975-02-12
AR198748A1 (en) 1974-07-15
US3876753A (en) 1975-04-08
IT1010246B (en) 1977-01-10
FR2227223A1 (en) 1974-11-22
CA1011533A (en) 1977-06-07
ES425835A1 (en) 1976-06-16
DE2420939C2 (en) 1983-06-23
BR7403471D0 (en) 1974-11-19
BE814423A (en) 1974-10-30
ATA348574A (en) 1977-01-15
SE403764B (en) 1978-09-04
FR2227223B1 (en) 1978-01-27
NL7405253A (en) 1974-11-01
DE2420939A1 (en) 1974-11-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee