FR3025523B1 - METHOD FOR DISTILLATION OF HARD TAR AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR DISTILLATION OF HARD TAR AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
FR3025523B1
FR3025523B1 FR1458294A FR1458294A FR3025523B1 FR 3025523 B1 FR3025523 B1 FR 3025523B1 FR 1458294 A FR1458294 A FR 1458294A FR 1458294 A FR1458294 A FR 1458294A FR 3025523 B1 FR3025523 B1 FR 3025523B1
Authority
FR
France
Prior art keywords
distillation
implementation
tar
hard
hard tar
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.)
Active
Application number
FR1458294A
Other languages
French (fr)
Other versions
FR3025523A1 (en
Inventor
Yawavi Denagnon
Loic Guillou
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.)
Solios Chemical
Original Assignee
Solios Chemical
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 Solios Chemical filed Critical Solios Chemical
Priority to FR1458294A priority Critical patent/FR3025523B1/en
Priority to CN201510558151.3A priority patent/CN105400535A/en
Publication of FR3025523A1 publication Critical patent/FR3025523A1/en
Application granted granted Critical
Publication of FR3025523B1 publication Critical patent/FR3025523B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C10C1/04—Working-up tar by distillation
    • C10C1/08—Winning of aromatic fractions
    • C10C1/12—Winning of aromatic fractions naphthalene fraction heavy fraction
    • 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
    • C10C1/04—Working-up tar by distillation
    • C10C1/16—Winning of pitch
    • 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
    • C10C1/04—Working-up tar by distillation
    • C10C1/06—Removal of water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Working-Up Tar And Pitch (AREA)
FR1458294A 2014-09-04 2014-09-04 METHOD FOR DISTILLATION OF HARD TAR AND DEVICE FOR ITS IMPLEMENTATION Active FR3025523B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1458294A FR3025523B1 (en) 2014-09-04 2014-09-04 METHOD FOR DISTILLATION OF HARD TAR AND DEVICE FOR ITS IMPLEMENTATION
CN201510558151.3A CN105400535A (en) 2014-09-04 2015-09-02 Coal Tar Distillation Process Of Coal And Device For Its Implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1458294A FR3025523B1 (en) 2014-09-04 2014-09-04 METHOD FOR DISTILLATION OF HARD TAR AND DEVICE FOR ITS IMPLEMENTATION

Publications (2)

Publication Number Publication Date
FR3025523A1 FR3025523A1 (en) 2016-03-11
FR3025523B1 true FR3025523B1 (en) 2016-10-28

Family

ID=51987309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458294A Active FR3025523B1 (en) 2014-09-04 2014-09-04 METHOD FOR DISTILLATION OF HARD TAR AND DEVICE FOR ITS IMPLEMENTATION

Country Status (2)

Country Link
CN (1) CN105400535A (en)
FR (1) FR3025523B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108780325B (en) 2016-02-26 2022-03-18 深圳市大疆创新科技有限公司 System and method for adjusting unmanned aerial vehicle trajectory
CN107446606B (en) * 2017-08-30 2024-01-23 西北大学 Process and device for producing modified asphalt, aliphatic hydrocarbon and aromatic hydrocarbon from coal tar
CN112663078A (en) * 2020-11-03 2021-04-16 重庆大学 Device and method for preparing adiponitrile by electrolytic dimerization of acrylonitrile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR933385A (en) * 1945-09-10 1948-04-19 Newton Process for the continuous distillation of coal tar or mineral oil
US2673833A (en) * 1951-04-03 1954-03-30 Arthur H Radasch Distillation of coal tar
FR1311305A (en) * 1961-10-23 1962-12-07 Expl Des Procedes Ab Der Halde Process for the continuous distillation of tars
CN1986735B (en) * 2006-12-13 2010-09-22 上海奥韦通工程技术有限公司 Processing method for medium and low temperature tar
CN100556989C (en) * 2007-10-17 2009-11-04 上海奥韦通工程技术有限公司 A kind of method of from coal tar, extracting multiple Chemicals

Also Published As

Publication number Publication date
CN105400535A (en) 2016-03-16
FR3025523A1 (en) 2016-03-11

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