GB1289757A - - Google Patents

Info

Publication number
GB1289757A
GB1289757A GB1289757DA GB1289757A GB 1289757 A GB1289757 A GB 1289757A GB 1289757D A GB1289757D A GB 1289757DA GB 1289757 A GB1289757 A GB 1289757A
Authority
GB
United Kingdom
Prior art keywords
acetylene
crude
hydrocarbons
toluene
feb
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
Other languages
English (en)
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 claimed from DE19691908619 external-priority patent/DE1908619C3/de
Application filed filed Critical
Publication of GB1289757A publication Critical patent/GB1289757A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/22—Aliphatic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
    • C07C11/24—Acetylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
    • C10G9/38—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/8995—Catalyst and recycle considerations
    • Y10S585/901—Catalyst and recycle considerations with recycle, rehabilitation, or preservation of solvent, diluent, or mass action agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1289757D 1969-02-21 1970-02-20 Expired GB1289757A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691908619 DE1908619C3 (de) 1969-02-21 Verfahren zur Gewbinung von Acetylen

Publications (1)

Publication Number Publication Date
GB1289757A true GB1289757A (ro) 1972-09-20

Family

ID=5725859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289757D Expired GB1289757A (ro) 1969-02-21 1970-02-20

Country Status (11)

Country Link
US (1) US3657375A (ro)
JP (1) JPS5127645B1 (ro)
BE (1) BE746276A (ro)
BR (1) BR7016862D0 (ro)
CA (1) CA929960A (ro)
CH (1) CH561161A5 (ro)
ES (1) ES376749A1 (ro)
FR (1) FR2035513A5 (ro)
GB (1) GB1289757A (ro)
NL (1) NL7002148A (ro)
RO (1) RO62112A (ro)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977203A (en) * 1974-03-25 1976-08-31 Kansas University Endowment Association Purification of natural gas by liquid/liquid extraction with a polar solvent
DE2946433A1 (de) * 1979-11-17 1981-05-27 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zum regenerieren von waschfluessigkeit und verfahren zu deren betrieb
US4367363A (en) * 1980-12-23 1983-01-04 Gaf Corporation Production of acetylene
US4788379A (en) * 1980-12-23 1988-11-29 Gaf Corporation Production of acetylene
JPS58103729U (ja) * 1981-12-29 1983-07-14 グリ−ン産業株式会社 びん首飾り具
DE3539553A1 (de) * 1985-11-07 1987-05-14 Linde Ag Verfahren zum gewinnen von methylazetylen und/oder propadien
US4695672A (en) * 1986-04-21 1987-09-22 Advanced Extraction Technologies, Inc. Process for extractive-stripping of lean hydrocarbon gas streams at high pressure with a preferential physical solvent
CN105693452B (zh) * 2016-03-31 2017-11-14 北京华福工程有限公司 一种天然气制乙炔的净化系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088477B (de) * 1959-03-11 1960-09-08 Linde Eismasch Ag Verfahren zur gleichzeitigen Gewinnung von hochreinem AEthylen und AEthan

Also Published As

Publication number Publication date
FR2035513A5 (ro) 1970-12-18
BE746276A (fr) 1970-08-20
BR7016862D0 (pt) 1973-02-15
CH561161A5 (ro) 1975-04-30
ES376749A1 (es) 1972-05-16
US3657375A (en) 1972-04-18
NL7002148A (ro) 1970-08-25
JPS5127645B1 (ro) 1976-08-13
CA929960A (en) 1973-07-10
DE1908619B2 (de) 1976-09-30
DE1908619A1 (de) 1970-09-03
RO62112A (ro) 1977-08-15

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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