SE425387B - Framstellning av antracen fran kreosot - Google Patents

Framstellning av antracen fran kreosot

Info

Publication number
SE425387B
SE425387B SE8104451A SE8104451A SE425387B SE 425387 B SE425387 B SE 425387B SE 8104451 A SE8104451 A SE 8104451A SE 8104451 A SE8104451 A SE 8104451A SE 425387 B SE425387 B SE 425387B
Authority
SE
Sweden
Prior art keywords
anthracene
carbazole
acetone
precipitate
ketone
Prior art date
Application number
SE8104451A
Other languages
English (en)
Swedish (sv)
Other versions
SE8104451L (sv
Inventor
D T Burkitt
Original Assignee
Allied Corp
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 Allied Corp filed Critical Allied Corp
Publication of SE8104451L publication Critical patent/SE8104451L/xx
Publication of SE425387B publication Critical patent/SE425387B/sv

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)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Removal Of Specific Substances (AREA)
SE8104451A 1979-12-19 1981-07-20 Framstellning av antracen fran kreosot SE425387B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/105,054 US4313012A (en) 1979-12-19 1979-12-19 Producing anthracene from creosote

Publications (2)

Publication Number Publication Date
SE8104451L SE8104451L (sv) 1981-07-20
SE425387B true SE425387B (sv) 1982-09-27

Family

ID=22303812

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104451A SE425387B (sv) 1979-12-19 1981-07-20 Framstellning av antracen fran kreosot

Country Status (6)

Country Link
US (1) US4313012A (fi)
CA (1) CA1140931A (fi)
FI (1) FI64344C (fi)
NO (1) NO151293C (fi)
SE (1) SE425387B (fi)
WO (1) WO1981001842A1 (fi)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402824A (en) * 1981-03-25 1983-09-06 Sumitomo Metal Industries, Limited Process for refining coal-based heavy oils
WO2003013806A1 (en) 2001-08-10 2003-02-20 Dow Global Technologies Inc. Wood treatment composition and method of use
US10950803B2 (en) 2014-10-13 2021-03-16 Universal Display Corporation Compounds and uses in devices
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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052722A (en) * 1932-10-28 1936-09-01 Barrett Co Purification of anthracene
US2011724A (en) * 1932-10-28 1935-08-20 Barrett Co Purification of organic solids
US2334667A (en) * 1940-08-29 1943-11-16 Allied Chem & Dye Corp Distillation of tar to produce heavy creosote oil
US2310500A (en) * 1940-08-29 1943-02-09 Allied Chem & Dye Corp Fractional distillation of tar
BE519737A (fi) 1952-05-07
US2744059A (en) * 1952-09-23 1956-05-01 Allied Chem & Dye Corp Continuous process for clarifying creosote oils
FR1355733A (fr) * 1963-02-07 1964-03-20 Lorraine Houilleres Procédé de fabrication d'anthracène, de phénanthrène et corps analogues à haut degré de pureté et appareillages permettant la mise en oeuvre d'un tel procédé

Also Published As

Publication number Publication date
FI64344C (fi) 1983-11-10
NO151293B (no) 1984-12-03
NO812178L (no) 1981-07-09
FI811365L (fi) 1981-06-20
SE8104451L (sv) 1981-07-20
WO1981001842A1 (en) 1981-07-09
CA1140931A (en) 1983-02-08
US4313012A (en) 1982-01-26
FI64344B (fi) 1983-07-29
NO151293C (no) 1985-03-13

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