GB493715A - Improvements in or relating to manufacture of oily condensation products - Google Patents

Improvements in or relating to manufacture of oily condensation products

Info

Publication number
GB493715A
GB493715A GB1041337A GB1041337A GB493715A GB 493715 A GB493715 A GB 493715A GB 1041337 A GB1041337 A GB 1041337A GB 1041337 A GB1041337 A GB 1041337A GB 493715 A GB493715 A GB 493715A
Authority
GB
United Kingdom
Prior art keywords
parts
alcl3
anhydrous
hydroxide
sulphate
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
GB1041337A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1041337A priority Critical patent/GB493715A/en
Publication of GB493715A publication Critical patent/GB493715A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
    • 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
    • C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
    • C10G50/02—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation of hydrocarbon oils for lubricating purposes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Oily condensation products are obtained by treating the crude reaction products obtained by condensing chlorinated aliphatic hydrocarbons of high molecular weght with aromatic hydrocarbons by the aid of AlCl3 or Al, with a hydroxide or an anhydrous sulphate or phosphate of Fe, Cr, or Al at above 200 DEG C. (preferably between 250 and 300 DEG C.) and separating the oily constituents, e.g. by decantation or filtration. The crude reaction products of the first condensation may be allowed to separate into two layers, of which one or both may be subjected to the hydroxide or sulphate treatment. The amount of inorganic hydroxide or sulphate added is 1 or 2 mols. per mol. of the condensing agent in the product undergoing condensation. In an example, 650 parts of chlorinated paraffin wax containing 22 per cent of Cl are treated with 1050 parts of benzene in the presence of 50 parts of anhydrous AlCl3 and the whole heated to 75 DEG C. for 3 hours. The reaction mass separates into two layers, the lower of which is heated with 40 parts of anhydrous FeSO4 for half an hour at 300 DEG C. The benzene distils off and the AlCl3 and FeSO4 form a granular solid mass. This mass is removed by filtration after cooling, giving a red-green fluorescent oil of viscosity 200 centistokes at 100 DEG F. Specification 473,334 is referred to.
GB1041337A 1937-04-12 1937-04-12 Improvements in or relating to manufacture of oily condensation products Expired GB493715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1041337A GB493715A (en) 1937-04-12 1937-04-12 Improvements in or relating to manufacture of oily condensation products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1041337A GB493715A (en) 1937-04-12 1937-04-12 Improvements in or relating to manufacture of oily condensation products

Publications (1)

Publication Number Publication Date
GB493715A true GB493715A (en) 1938-10-12

Family

ID=9967362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1041337A Expired GB493715A (en) 1937-04-12 1937-04-12 Improvements in or relating to manufacture of oily condensation products

Country Status (1)

Country Link
GB (1) GB493715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219555B (en) * 1958-08-02 1966-06-23 Pirelli Use of an alkylation product of benzene as an impregnation oil for high-voltage oil cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219555B (en) * 1958-08-02 1966-06-23 Pirelli Use of an alkylation product of benzene as an impregnation oil for high-voltage oil cables

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