CS234023B2 - Method of anthracin separation and purification from anthracion oil - Google Patents

Method of anthracin separation and purification from anthracion oil Download PDF

Info

Publication number
CS234023B2
CS234023B2 CS807268A CS726880A CS234023B2 CS 234023 B2 CS234023 B2 CS 234023B2 CS 807268 A CS807268 A CS 807268A CS 726880 A CS726880 A CS 726880A CS 234023 B2 CS234023 B2 CS 234023B2
Authority
CS
Czechoslovakia
Prior art keywords
anthracene
crude
oil
weight
extraction
Prior art date
Application number
CS807268A
Other languages
Czech (cs)
English (en)
Inventor
Jerzy Polaczek
Teraeza Tecza
Zygmunt Lisicki
Boleslaw Nowicki
Malgorzata Jamrouz
Jouzef Obloj
Adam Mazur
Edward Mrochen
Andrzej Kuchar
Alicja Szen
Mieczyslaw Drzaga
Zbigniew Wolniewitz
Jouzef Bogucki
Danuta Ciecierska-Stoklasa
Anna Utnik
Elzbieta Bednarz
Original Assignee
Inst Chemii Przemyslowej
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 PL21919979A external-priority patent/PL125041B1/pl
Priority claimed from PL21939979A external-priority patent/PL125053B1/pl
Priority claimed from PL22647480A external-priority patent/PL131628B1/pl
Priority claimed from PL22661580A external-priority patent/PL131664B3/pl
Application filed by Inst Chemii Przemyslowej filed Critical Inst Chemii Przemyslowej
Publication of CS234023B2 publication Critical patent/CS234023B2/cs

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24—Anthracenes; Hydrogenated anthracenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
CS807268A 1979-10-25 1980-10-27 Method of anthracin separation and purification from anthracion oil CS234023B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PL21919979A PL125041B1 (en) 1979-10-25 1979-10-25 Method of separation of raw anthracene from anthracene oil
PL21939979A PL125053B1 (en) 1979-11-02 1979-11-02 Method of purification of anthracene
PL22647480A PL131628B1 (en) 1980-08-29 1980-08-29 Method of separation of anthracene from anthracene oil
PL22661580A PL131664B3 (en) 1980-09-06 1980-09-06 Method of purification of anthracene

Publications (1)

Publication Number Publication Date
CS234023B2 true CS234023B2 (en) 1985-03-14

Family

ID=27484417

Family Applications (1)

Application Number Title Priority Date Filing Date
CS807268A CS234023B2 (en) 1979-10-25 1980-10-27 Method of anthracin separation and purification from anthracion oil

Country Status (3)

Country Link
CS (1) CS234023B2 (fr)
DE (1) DE3040431C2 (fr)
FR (1) FR2467835B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097755B1 (fr) * 1982-06-29 1987-03-18 Carbochem Inc. Procédé pour modifier les goudrons de houille
CN101130479B (zh) * 2006-08-24 2011-02-09 宝山钢铁股份有限公司 从煤焦油蒽油馏份中提取低菲蒽油的工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42053C (de) * CHEMISCHE FABRIKS - ACTIEN-GESELLSCHAFT in Hamburg Verfahren zur Reinigung des Rohanthracens
FR960364A (fr) * 1950-04-18
FR1064366A (fr) * 1952-10-13 1954-05-13 Bristol & West Tar Distillers Procédé de purification des composés aromatiques cristallisables présents dans les distillats des goudrons
US3407209A (en) * 1965-12-27 1968-10-22 Great Lakes Carbon Corp Method for the recovery of carbazole from coal tar fractions
JPS4835069B1 (fr) * 1970-05-11 1973-10-25

Also Published As

Publication number Publication date
FR2467835A1 (fr) 1981-04-30
DE3040431C2 (de) 1983-02-17
DE3040431A1 (de) 1981-05-07
FR2467835B1 (fr) 1985-06-21

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