BE422836A - - Google Patents

Info

Publication number
BE422836A
BE422836A BE422836DA BE422836A BE 422836 A BE422836 A BE 422836A BE 422836D A BE422836D A BE 422836DA BE 422836 A BE422836 A BE 422836A
Authority
BE
Belgium
Prior art keywords
substances
under pressure
extract
solvent
ceroid
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE422836A publication Critical patent/BE422836A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
BE422836D BE422836A (enExample)

Publications (1)

Publication Number Publication Date
BE422836A true BE422836A (enExample)

Family

ID=84421

Family Applications (1)

Application Number Title Priority Date Filing Date
BE422836D BE422836A (enExample)

Country Status (1)

Country Link
BE (1) BE422836A (enExample)

Similar Documents

Publication Publication Date Title
US5540832A (en) Process for producing solvated mesophase pitch and carbon artifacts therefrom
FR2468550A1 (fr) Particules spheriques de carbone, et en particulier de carbone active, et procede de fabrication de ces particules a partir d'un melange contenant du brai, du carbone amorphe et un agent de reglage de viscosite
WO2018098051A1 (en) Methods of separation of pyrolysis oils
US4094766A (en) Coal liquefaction product deashing process
BE422877A (enExample)
CN101649222A (zh) 精制来自煤气化、焦化和其它煤加工操作的煤衍生液体
BE422836A (enExample)
GB2036790A (en) Process for the tratment of undistillable hydrocarbon fractions containing solids formed during the processing of coal
US4101413A (en) Extraction of coal
FR2587714A1 (fr) Procede pour separer l'eau et les solides des combustibles, en particulier de l'huile de schiste
BE889974Q (fr) Procede de fabrication de goudrons destines a la fabrication de charbon d'electrode ou d'autres sortes d'agglomeres
BE425659A (enExample)
BE394154A (enExample)
FR2489358A1 (fr) Procede pour la fabrication d'un derive de charbon hautement aromatique analogue a du brai
BE406156A (enExample)
BE412120A (enExample)
US1364455A (en) Process of obtaining illuminating-gas from lignite
BE349622A (enExample)
JPH0153318B2 (enExample)
JPS5929631B2 (ja) カ−ボンブラツク原料炭化水素物質の製造法
BE347320A (enExample)
BE402141A (enExample)
BE374183A (enExample)
BE444950A (enExample)
BE411759A (enExample)