FR552489A - Improvements to the distillation of tar - Google Patents
Improvements to the distillation of tarInfo
- Publication number
- FR552489A FR552489A FR552489DA FR552489A FR 552489 A FR552489 A FR 552489A FR 552489D A FR552489D A FR 552489DA FR 552489 A FR552489 A FR 552489A
- Authority
- FR
- France
- Prior art keywords
- tar
- 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
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
- C10C1/19—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB552489X | 1921-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR552489A true FR552489A (en) | 1923-05-01 |
Family
ID=10473390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR552489D Expired FR552489A (en) | 1921-06-07 | 1922-06-02 | Improvements to the distillation of tar |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR552489A (en) |
-
1922
- 1922-06-02 FR FR552489D patent/FR552489A/en not_active Expired
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