[go: up one dir, main page]

FR523376A - Distillation process - Google Patents

Distillation process

Info

Publication number
FR523376A
FR523376A FR523376A FR523376DA FR523376A FR 523376 A FR523376 A FR 523376A FR 523376 A FR523376 A FR 523376A FR 523376D A FR523376D A FR 523376DA FR 523376 A FR523376 A FR 523376A
Authority
FR
France
Prior art keywords
distillation process
distillation
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
FR523376A
Other languages
French (fr)
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.)
Barrett Co Inc
Original Assignee
Barrett Co 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 Barrett Co Inc filed Critical Barrett Co Inc
Application granted granted Critical
Publication of FR523376A publication Critical patent/FR523376A/en
Expired 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
    • C10C1/04—Working-up tar by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
FR523376A 1920-02-07 1920-08-31 Distillation process Expired FR523376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US356849A US1418893A (en) 1920-02-07 1920-02-07 Distillation process and product thereof

Publications (1)

Publication Number Publication Date
FR523376A true FR523376A (en) 1921-08-17

Family

ID=23403215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523376A Expired FR523376A (en) 1920-02-07 1920-08-31 Distillation process

Country Status (2)

Country Link
US (1) US1418893A (en)
FR (1) FR523376A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744469C (en) * 1938-02-16 1944-01-17 Koppers Gmbh Heinrich Device and process for the distillation of high-boiling liquids such as coal tar pitch
US2463601A (en) * 1945-09-21 1949-03-08 Phillips Petroleum Co Separation of highly branched paraffins into odorless fractions
US2455601A (en) * 1946-06-06 1948-12-07 Phillips Petroleum Co Production of solvents
US2700016A (en) * 1950-11-27 1955-01-18 Naumann Carl Distillation of high boiling hydrocarbons and products therefrom
US3974264A (en) * 1973-12-11 1976-08-10 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch

Also Published As

Publication number Publication date
US1418893A (en) 1922-06-06

Similar Documents

Publication Publication Date Title
FR25679E (en) Aging process for eaux-de-vie
FR523376A (en) Distillation process
FR524537A (en) Monochlortoluenes separation process
FR532502A (en) Production process for aromatic nitramines
FR523734A (en) Distillation process
FR531641A (en) Distillation process
FR550323A (en) Distillation process
FR525315A (en) Claim process
FR24289E (en) Coal distillation process
FR508156A (en) Paving process
FR532198A (en) New gem distillation process
FR527246A (en) Molasses refining process
FR520850A (en) Resin preparation process
FR511106A (en) Pickling annealing process
FR23444E (en) Metallurgical process
FR530718A (en) Molding process
FR24756E (en) Molding process
FR533222A (en) Malting process
FR526060A (en) Carbonaceous material distillation process
FR26477E (en) Tar distillation process
FR552011A (en) Tar distillation process
FR532873A (en) Stamping process
FR553960A (en) Combustion process
FR528464A (en) Coke manufacturing process
FR556068A (en) Coke production process