GB1251591A - - Google Patents

Info

Publication number
GB1251591A
GB1251591A GB1251591DA GB1251591A GB 1251591 A GB1251591 A GB 1251591A GB 1251591D A GB1251591D A GB 1251591DA GB 1251591 A GB1251591 A GB 1251591A
Authority
GB
United Kingdom
Prior art keywords
metal
extract
hydride
jan
silica
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
Application filed filed Critical
Publication of GB1251591A publication Critical patent/GB1251591A/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
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/22—Compounds containing sulfur, selenium, or tellurium
    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB1251591D 1968-01-05 1969-01-03 Expired GB1251591A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR135127 1968-01-05

Publications (1)

Publication Number Publication Date
GB1251591A true GB1251591A (fr) 1971-10-27

Family

ID=8644224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251591D Expired GB1251591A (fr) 1968-01-05 1969-01-03

Country Status (3)

Country Link
BE (1) BE726378A (fr)
FR (1) FR1590080A (fr)
GB (1) GB1251591A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025211A1 (de) * 1979-07-06 1981-01-08 Inst Francais Du Petrol Verfahren zur reinigung einer aromatischen kohlenwasserstoff-fraktion, die ungesaettigte olefinische und acetylenische kohlenwasserstoffe enthaelt

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112222180A (zh) * 2020-09-29 2021-01-15 上海第二工业大学 基于氯化胆碱类低共熔溶剂的重金属铅污染土壤修复方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025211A1 (de) * 1979-07-06 1981-01-08 Inst Francais Du Petrol Verfahren zur reinigung einer aromatischen kohlenwasserstoff-fraktion, die ungesaettigte olefinische und acetylenische kohlenwasserstoffe enthaelt

Also Published As

Publication number Publication date
FR1590080A (fr) 1970-04-13
BE726378A (fr) 1969-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees