JPH0127119B2 - - Google Patents

Info

Publication number
JPH0127119B2
JPH0127119B2 JP56137905A JP13790581A JPH0127119B2 JP H0127119 B2 JPH0127119 B2 JP H0127119B2 JP 56137905 A JP56137905 A JP 56137905A JP 13790581 A JP13790581 A JP 13790581A JP H0127119 B2 JPH0127119 B2 JP H0127119B2
Authority
JP
Japan
Prior art keywords
coal
aromatic
solvent
boiling
pitch
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
JP56137905A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5776084A (en
Inventor
Omuran Yafuaru
Kotsuho Kaaruuhaintsu
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.)
Rain Carbon Germany GmbH
Original Assignee
Ruetgerswerke AG
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 Ruetgerswerke AG filed Critical Ruetgerswerke AG
Publication of JPS5776084A publication Critical patent/JPS5776084A/ja
Publication of JPH0127119B2 publication Critical patent/JPH0127119B2/ja
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
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • 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
    • C10C3/00—Working-up pitch, asphalt, bitumen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP56137905A 1980-09-04 1981-09-03 Manufacture of highly fragrant pitch-like coal valuable substance Granted JPS5776084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3033228A DE3033228C1 (de) 1980-09-04 1980-09-04 Verfahren zur Herstellung eines hocharomatischen pechaehnlichen Kohlewertstoffs

Publications (2)

Publication Number Publication Date
JPS5776084A JPS5776084A (en) 1982-05-12
JPH0127119B2 true JPH0127119B2 (OSRAM) 1989-05-26

Family

ID=6111075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56137905A Granted JPS5776084A (en) 1980-09-04 1981-09-03 Manufacture of highly fragrant pitch-like coal valuable substance

Country Status (14)

Country Link
US (1) US4430194A (OSRAM)
JP (1) JPS5776084A (OSRAM)
AU (1) AU543129B2 (OSRAM)
BE (1) BE889901A (OSRAM)
CS (1) CS238614B2 (OSRAM)
DE (1) DE3033228C1 (OSRAM)
FR (1) FR2489358B1 (OSRAM)
GB (1) GB2083069B (OSRAM)
IN (1) IN155273B (OSRAM)
IT (1) IT1171478B (OSRAM)
NL (1) NL8103683A (OSRAM)
PL (1) PL130495B1 (OSRAM)
SU (1) SU1048988A3 (OSRAM)
ZA (1) ZA814765B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196390A (ja) * 1983-04-22 1984-11-07 Agency Of Ind Science & Technol 炭素繊維用ピツチの製造方法
RU2671354C1 (ru) * 2017-11-20 2018-10-30 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ получения связующего пека с пониженным содержанием бенз(а)пирена

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481799A (en) 1973-11-30 1977-08-03 Coal Ind Manufacture of coke
GB1528472A (en) 1975-06-09 1978-10-11 Coal Ind Manufacture of coke
US4040941A (en) 1975-11-17 1977-08-09 Director-General Of The Agency Of Industrial Science And Technology Process for liquefying coal
DE2935039C2 (de) * 1979-08-30 1982-11-25 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Herstellung eines hocharomatischen pechähnlichen Kohlenwertstoffs

Also Published As

Publication number Publication date
SU1048988A3 (ru) 1983-10-15
PL232900A1 (OSRAM) 1982-04-26
AU543129B2 (en) 1985-04-04
GB2083069A (en) 1982-03-17
NL8103683A (nl) 1982-04-01
DE3033228C1 (de) 1982-04-08
IN155273B (OSRAM) 1985-01-12
AU7491681A (en) 1982-03-11
FR2489358B1 (fr) 1985-11-29
IT8149148A1 (it) 1983-02-21
IT1171478B (it) 1987-06-10
FR2489358A1 (fr) 1982-03-05
GB2083069B (en) 1984-06-20
PL130495B1 (en) 1984-08-31
ZA814765B (en) 1982-07-28
BE889901A (fr) 1981-12-01
JPS5776084A (en) 1982-05-12
IT8149148A0 (it) 1981-08-21
CS238614B2 (en) 1985-12-16
US4430194A (en) 1984-02-07

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