IT964433B - Processo per migliorare il numero potenziale di ottano di alchilazio ne in presenza di acido solforico - Google Patents

Processo per migliorare il numero potenziale di ottano di alchilazio ne in presenza di acido solforico

Info

Publication number
IT964433B
IT964433B IT28715/72A IT2871572A IT964433B IT 964433 B IT964433 B IT 964433B IT 28715/72 A IT28715/72 A IT 28715/72A IT 2871572 A IT2871572 A IT 2871572A IT 964433 B IT964433 B IT 964433B
Authority
IT
Italy
Prior art keywords
alcylation
octane
improve
sulfuric acid
potential number
Prior art date
Application number
IT28715/72A
Other languages
English (en)
Original Assignee
Sun Oil Co Pennsylvania
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 Sun Oil Co Pennsylvania filed Critical Sun Oil Co Pennsylvania
Application granted granted Critical
Publication of IT964433B publication Critical patent/IT964433B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C07C2/62—Catalytic processes with acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1

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)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT28715/72A 1971-11-22 1972-08-31 Processo per migliorare il numero potenziale di ottano di alchilazio ne in presenza di acido solforico IT964433B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20085971A 1971-11-22 1971-11-22

Publications (1)

Publication Number Publication Date
IT964433B true IT964433B (it) 1974-01-21

Family

ID=22743496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28715/72A IT964433B (it) 1971-11-22 1972-08-31 Processo per migliorare il numero potenziale di ottano di alchilazio ne in presenza di acido solforico

Country Status (6)

Country Link
BE (1) BE791662A (it)
DE (1) DE2246004A1 (it)
FR (1) FR2160862B1 (it)
GB (1) GB1369889A (it)
IT (1) IT964433B (it)
NL (1) NL7214312A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218569A (en) * 1978-03-14 1980-08-19 Gulf Canada Limited Method for processing etherified light hydrocarbon mixtures to remove methanol
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
FR2465699A1 (fr) * 1979-09-19 1981-03-27 Gulf Canada Ltd Procede de traitement de melanges d'hydrocarbures legers etherifies pour en enlever le methanol
US4490563A (en) * 1981-08-28 1984-12-25 Phillips Petroleum Company Ether recovery
DE3148109A1 (de) 1981-12-04 1983-06-09 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von methyl-tert.-butylether (mtbe) und weitgehend von i-buten und vom methanol befreiten kohlenwasserstoff-raffinaten
US4605787A (en) * 1984-08-16 1986-08-12 Mobil Oil Corporation Process for the preparation of alkyl tert-alkyl ethers
US4761504A (en) * 1986-12-29 1988-08-02 Uop Inc. Integrated process for high octane alkylation and etherification

Also Published As

Publication number Publication date
FR2160862B1 (it) 1977-12-30
BE791662A (fr) 1973-05-21
DE2246004A1 (de) 1973-05-24
GB1369889A (en) 1974-10-09
FR2160862A1 (it) 1973-07-06
NL7214312A (it) 1973-05-24

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