FR2444076A1 - Procede de traitement de charbon par o-alcoylation/o-acylation pour ameliorer les rendements et les caracteristiques physiques - Google Patents

Procede de traitement de charbon par o-alcoylation/o-acylation pour ameliorer les rendements et les caracteristiques physiques

Info

Publication number
FR2444076A1
FR2444076A1 FR7930784A FR7930784A FR2444076A1 FR 2444076 A1 FR2444076 A1 FR 2444076A1 FR 7930784 A FR7930784 A FR 7930784A FR 7930784 A FR7930784 A FR 7930784A FR 2444076 A1 FR2444076 A1 FR 2444076A1
Authority
FR
France
Prior art keywords
radical
acylation
physical characteristics
alcoylation
improve yields
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.)
Granted
Application number
FR7930784A
Other languages
English (en)
Other versions
FR2444076B1 (fr
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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
Priority claimed from US06/062,809 external-priority patent/US4259084A/en
Priority claimed from US06/069,064 external-priority patent/US4259168A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2444076A1 publication Critical patent/FR2444076A1/fr
Application granted granted Critical
Publication of FR2444076B1 publication Critical patent/FR2444076B1/fr
Granted 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C10G1/086—Characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procédé de traitement de charbon par O-alcoylation/O-acylation pour améliorer les rendements et les caractéristiques physiques. Le procédé consiste à mettre la matière carbonée en contact avec une solution comprenant : a. au moins une comprenant : représentée par la formule R4 QOR'' dans laquelle chaque radical R est un groupe identique ou différent choisi parmi un radical alcoyle en C 1 à environ C20 et un radical aryle en C6 à environ C 20 ; Q est de l'azote ou du phosphore et R" est choisi parmi l'hydrogène, un radical alcoyle en C1 à environ C10 , un radical aryle, alcoylaryle, arylalcoyle et acétyle; et b. au moins un composé représenté par la formule R'X dans laquelle R' est un groupe alcoyle ou acyle en C1 à C20 et X est choisi parmi les halogénure, sulfate, bisulfate, acétate et stéarate, X étant fixé à un atome de carbone primaire ou secondaire. Application au traitement du charbon.
FR7930784A 1978-12-14 1979-12-14 Procede de traitement de charbon par o-alcoylation/o-acylation pour ameliorer les rendements et les caracteristiques physiques Granted FR2444076A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US96935278A 1978-12-14 1978-12-14
US96949478A 1978-12-14 1978-12-14
US06/062,809 US4259084A (en) 1978-12-14 1979-08-01 Pretreatment of solid, naturally-occurring carbonaceous material
US06/069,064 US4259168A (en) 1978-12-14 1979-08-23 Treatment of coal to increase yields and improve physical characteristics of coal liquefaction distillates and bottoms

Publications (2)

Publication Number Publication Date
FR2444076A1 true FR2444076A1 (fr) 1980-07-11
FR2444076B1 FR2444076B1 (fr) 1984-04-27

Family

ID=27490321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930784A Granted FR2444076A1 (fr) 1978-12-14 1979-12-14 Procede de traitement de charbon par o-alcoylation/o-acylation pour ameliorer les rendements et les caracteristiques physiques

Country Status (6)

Country Link
AU (1) AU530634B2 (fr)
BR (1) BR7908083A (fr)
CA (1) CA1140064A (fr)
DE (1) DE2950409A1 (fr)
FR (1) FR2444076A1 (fr)
GB (1) GB2037318B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU549879B2 (en) 1982-02-19 1986-02-20 Battelle Memorial Institute Coal deashing process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092235A (en) * 1975-11-26 1978-05-30 Exxon Research & Engineering Co. Treatment of coal by alkylation or acylation to increase liquid products from coal liquefaction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092235A (en) * 1975-11-26 1978-05-30 Exxon Research & Engineering Co. Treatment of coal by alkylation or acylation to increase liquid products from coal liquefaction

Also Published As

Publication number Publication date
AU530634B2 (en) 1983-07-21
BR7908083A (pt) 1980-09-23
GB2037318A (en) 1980-07-09
GB2037318B (en) 1983-02-09
AU5380179A (en) 1980-07-10
DE2950409A1 (de) 1980-06-26
CA1140064A (fr) 1983-01-25
FR2444076B1 (fr) 1984-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse