AU549085B2 - Modifying coal tar - Google Patents

Modifying coal tar

Info

Publication number
AU549085B2
AU549085B2 AU85199/82A AU8519982A AU549085B2 AU 549085 B2 AU549085 B2 AU 549085B2 AU 85199/82 A AU85199/82 A AU 85199/82A AU 8519982 A AU8519982 A AU 8519982A AU 549085 B2 AU549085 B2 AU 549085B2
Authority
AU
Australia
Prior art keywords
coal tar
modifying coal
modifying
tar
coal
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.)
Ceased
Application number
AU85199/82A
Other versions
AU8519982A (en
Inventor
Samuel Cukier
Henry A.F.L. Kremer
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.)
Carbochem Inc
Original Assignee
Domtar Inc
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 Domtar Inc filed Critical Domtar Inc
Priority to AU85199/82A priority Critical patent/AU549085B2/en
Publication of AU8519982A publication Critical patent/AU8519982A/en
Application granted granted Critical
Publication of AU549085B2 publication Critical patent/AU549085B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C10C1/18—Working-up tar by extraction with selective solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
AU85199/82A 1982-06-24 1982-06-24 Modifying coal tar Ceased AU549085B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU85199/82A AU549085B2 (en) 1982-06-24 1982-06-24 Modifying coal tar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU85199/82A AU549085B2 (en) 1982-06-24 1982-06-24 Modifying coal tar

Publications (2)

Publication Number Publication Date
AU8519982A AU8519982A (en) 1983-01-06
AU549085B2 true AU549085B2 (en) 1986-01-16

Family

ID=3762213

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85199/82A Ceased AU549085B2 (en) 1982-06-24 1982-06-24 Modifying coal tar

Country Status (1)

Country Link
AU (1) AU549085B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587244B2 (en) * 1985-04-16 1989-08-10 Maruzen Petrochemical Co., Ltd. Method of purifying the starting material for use in the production of carbon products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587244B2 (en) * 1985-04-16 1989-08-10 Maruzen Petrochemical Co., Ltd. Method of purifying the starting material for use in the production of carbon products

Also Published As

Publication number Publication date
AU8519982A (en) 1983-01-06

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