GB1396084A - Hydrogenation of unsaturated hydrocarbons in hydrocarbon- containing gas mixtures - Google Patents

Hydrogenation of unsaturated hydrocarbons in hydrocarbon- containing gas mixtures

Info

Publication number
GB1396084A
GB1396084A GB2454473A GB2454473A GB1396084A GB 1396084 A GB1396084 A GB 1396084A GB 2454473 A GB2454473 A GB 2454473A GB 2454473 A GB2454473 A GB 2454473A GB 1396084 A GB1396084 A GB 1396084A
Authority
GB
United Kingdom
Prior art keywords
hydrogenation
isothermal
hydrocarbons
adiabatic
unsaturated hydrocarbons
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
GB2454473A
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of GB1396084A publication Critical patent/GB1396084A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1396084 Hydrogenating hydrocarbons LINDE AG 23 May 1973 [24 May 1972] 24544/73 Heading C5E Unsaturated hydrocarbons are catalytically hydrogenated to form more saturated hydrocarbons by a two-zone hydrogenation the first zone being isothermal and the second being adiabatic. The isothermal and adiabatic reaction zones may be in a common reactor tube containing catalyst, the isothermal section (the lower) being surrounded by a liquid coolant and the adiabatic section (the upper) being surrounded by a vapour coolant preferably constituted by coolant liquid evaporated during the isothermal reaction. Reactions mentioned are the hydrogenation of acetylene in the presence of ethylene and the hydrogenation of propyne in the presence of propane. Suitable coolants are methanol or C 4 hydrocarbons.
GB2454473A 1972-05-24 1973-05-23 Hydrogenation of unsaturated hydrocarbons in hydrocarbon- containing gas mixtures Expired GB1396084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722225213 DE2225213A1 (en) 1972-05-24 1972-05-24 PROCESS FOR HYDROGENING ACETYLENE IN GAS MIXTURES CONTAINING ETHYLENE AND ACETYLENE AND DEVICE FOR CARRYING OUT THE PROCESS

Publications (1)

Publication Number Publication Date
GB1396084A true GB1396084A (en) 1975-05-29

Family

ID=5845739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2454473A Expired GB1396084A (en) 1972-05-24 1973-05-23 Hydrogenation of unsaturated hydrocarbons in hydrocarbon- containing gas mixtures

Country Status (4)

Country Link
DE (1) DE2225213A1 (en)
FR (1) FR2185602B3 (en)
GB (1) GB1396084A (en)
NL (1) NL7306893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012038123A1 (en) * 2010-09-20 2012-03-29 Exxonmobil Chemical Patents Inc. Process for liquid phase hydrogenation of phthalates

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181753C (en) * 1978-02-16 1987-10-16 Esmil Bv Apparatus for operating physical and / or chemical processes comprising a bundle of parallel and vertically arranged pipes.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012038123A1 (en) * 2010-09-20 2012-03-29 Exxonmobil Chemical Patents Inc. Process for liquid phase hydrogenation of phthalates
CN102958900A (en) * 2010-09-20 2013-03-06 埃克森美孚化学专利公司 Process for liquid phase hydrogenation of phthalates
US8946467B2 (en) 2010-09-20 2015-02-03 Exxonmobil Chemical Patents Inc. Process for liquid phase hydrogenation of phthalates
CN102958900B (en) * 2010-09-20 2016-09-28 埃克森美孚化学专利公司 The liquid phase hydrogenation process of phthalic acid ester
EP2619167B1 (en) 2010-09-20 2017-10-25 ExxonMobil Chemical Patents Inc. Process for liquid phase hydrogenation of phthalates

Also Published As

Publication number Publication date
DE2225213A1 (en) 1973-12-06
FR2185602B3 (en) 1976-05-14
FR2185602A1 (en) 1974-01-04
NL7306893A (en) 1973-11-27

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Legal Events

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