GB826656A - Purification of hydrocarbons - Google Patents

Purification of hydrocarbons

Info

Publication number
GB826656A
GB826656A GB33287/56A GB3328756A GB826656A GB 826656 A GB826656 A GB 826656A GB 33287/56 A GB33287/56 A GB 33287/56A GB 3328756 A GB3328756 A GB 3328756A GB 826656 A GB826656 A GB 826656A
Authority
GB
United Kingdom
Prior art keywords
sulphuric acid
hydrocarbons
adsorbent
purification
alumina
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
GB33287/56A
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.)
D-X Sunray Oil Co
Original Assignee
D-X Sunray Oil Co
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 D-X Sunray Oil Co filed Critical D-X Sunray Oil Co
Publication of GB826656A publication Critical patent/GB826656A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • C07C9/16—Branched-chain hydrocarbons
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • 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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • C10G17/06—Liquid-liquid treatment forming two immiscible phases using acids derived from sulfur or acid sludge thereof
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents

Abstract

Hydrocarbons containing sulphur-bearing compounds and obtained by the reaction of isoparaffins with olefins in the presence of sulphuric acid are purified by contact in the liquid phase with an alumina, an inorganic silicate or a mixture of inorganic silicates such as aluminium and/or magnesium silicates. Preferably at least 70% of the sulphuric acid is first removed. Activated alumina or bauxite containing not more than 10% by weight of water is the preferred adsorbent. The adsorbent may be p regenerated as described in Specification 826,657.
GB33287/56A 1955-12-22 1956-10-31 Purification of hydrocarbons Expired GB826656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US826656XA 1955-12-22 1955-12-22

Publications (1)

Publication Number Publication Date
GB826656A true GB826656A (en) 1960-01-13

Family

ID=22172621

Family Applications (2)

Application Number Title Priority Date Filing Date
GB33287/56A Expired GB826656A (en) 1955-12-22 1956-10-31 Purification of hydrocarbons
GB12336/58A Expired GB826657A (en) 1955-12-22 1956-10-31 Regeneration of adsorbent material

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB12336/58A Expired GB826657A (en) 1955-12-22 1956-10-31 Regeneration of adsorbent material

Country Status (1)

Country Link
GB (2) GB826656A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183823A (en) * 1977-09-14 1980-01-15 The Research Council Of Alberta Regeneration process for poisoned claus alumina catalyst

Also Published As

Publication number Publication date
GB826657A (en) 1960-01-13

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