FR573407A - Process for de-emitting tars and their distillation products - Google Patents

Process for de-emitting tars and their distillation products

Info

Publication number: FR573407A
Authority: FR; France
Prior art keywords: tars; emitting; distillation products; distillation; products
Prior art date: 1923-01-30
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

Other languages

French (fr)

Inventor

Georges Carteret

Maurice Devaux

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.)

1923-01-30

Filing date

1923-01-30

Publication date

1924-06-23

1923-01-30 Application filed filed Critical

1924-06-23 Application granted granted Critical

1924-06-23 Publication of FR573407A publication Critical patent/FR573407A/en

Status Expired legal-status Critical Current

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
- C10C1/19—Working-up tar by thermal treatment not involving distillation

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)

FR573407D 1923-01-30 1923-01-30 Process for de-emitting tars and their distillation products Expired FR573407A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR573407T		1923-01-30

Publications (1)

Publication Number	Publication Date
FR573407A true FR573407A (en)	1924-06-23

Family

ID=8951936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR573407D Expired FR573407A (en)	1923-01-30	1923-01-30	Process for de-emitting tars and their distillation products

Country Status (1)

Country	Link
FR (1)	FR573407A (en)

1923
- 1923-01-30 FR FR573407D patent/FR573407A/en not_active Expired

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