GB1054121A - - Google Patents

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Publication number
GB1054121A
GB1054121A GB1054121DA GB1054121A GB 1054121 A GB1054121 A GB 1054121A GB 1054121D A GB1054121D A GB 1054121DA GB 1054121 A GB1054121 A GB 1054121A
Authority
GB
United Kingdom
Prior art keywords
hydrodealkylation
jan
toluene
feed
mercaptan
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.)
Active
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.)
Publication of GB1054121A publication Critical patent/GB1054121A/en
Active 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
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/16—Thermal processes
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/22—Non-catalytic cracking in the presence of hydrogen
    • 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
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB1054121D 1963-01-14 Active GB1054121A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25099763A 1963-01-14 1963-01-14

Publications (1)

Publication Number Publication Date
GB1054121A true GB1054121A (fr)

Family

ID=22950052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054121D Active GB1054121A (fr) 1963-01-14

Country Status (2)

Country Link
DE (1) DE1521848B2 (fr)
GB (1) GB1054121A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015896A2 (fr) * 1993-01-04 1994-07-21 Chevron Chemical Company Procedes d'hydrodesalkylation
US5674376A (en) * 1991-03-08 1997-10-07 Chevron Chemical Company Low sufur reforming process

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU677984B2 (en) 1993-01-04 1997-05-15 Chevron Chemical Company Dehydrogenation processes and equipment therefor
SA94150056B1 (ar) 1993-01-04 2005-10-15 شيفرون ريسيرتش أند تكنولوجي كمبني عمليات لإزالة الألكلة الهيدروجينية hydrodealkylation
US5413700A (en) 1993-01-04 1995-05-09 Chevron Research And Technology Company Treating oxidized steels in low-sulfur reforming processes
USRE38532E1 (en) * 1993-01-04 2004-06-08 Chevron Phillips Chemical Company Lp Hydrodealkylation processes
US5575902A (en) 1994-01-04 1996-11-19 Chevron Chemical Company Cracking processes
DE19836544C2 (de) * 1998-08-07 2001-06-28 Hahn Meitner Inst Berlin Gmbh Verwendung von Di-tert-Butyldisulfid (TBDS) und/oder tert-Butylmercaptan (TBM) als Korrosionsinhibitoren der mikrobiellen Korrosion von Metallen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674376A (en) * 1991-03-08 1997-10-07 Chevron Chemical Company Low sufur reforming process
US5676821A (en) * 1991-03-08 1997-10-14 Chevron Chemical Company Method for increasing carburization resistance
US5863418A (en) * 1991-03-08 1999-01-26 Chevron Chemical Company Low-sulfur reforming process
WO1994015896A2 (fr) * 1993-01-04 1994-07-21 Chevron Chemical Company Procedes d'hydrodesalkylation
WO1994015896A3 (fr) * 1993-01-04 1994-10-27 Chevron Res & Tech Procedes d'hydrodesalkylation

Also Published As

Publication number Publication date
DE1521848B2 (de) 1971-01-28
DE1521848A1 (de) 1969-06-04

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