FR681324A - Distillation des goudrons - Google Patents
Distillation des goudronsInfo
- Publication number
- FR681324A FR681324A FR681324DA FR681324A FR 681324 A FR681324 A FR 681324A FR 681324D A FR681324D A FR 681324DA FR 681324 A FR681324 A FR 681324A
- Authority
- FR
- France
- Prior art keywords
- tar distillation
- 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
- C10C1/04—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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US305265A US1759816A (en) | 1928-09-11 | 1928-09-11 | Distillation of tar |
Publications (1)
Publication Number | Publication Date |
---|---|
FR681324A true FR681324A (fr) | 1930-05-13 |
Family
ID=23180092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR681324D Expired FR681324A (fr) | 1928-09-11 | 1929-09-04 | Distillation des goudrons |
Country Status (3)
Country | Link |
---|---|
US (1) | US1759816A (fr) |
FR (1) | FR681324A (fr) |
GB (1) | GB318897A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1150997B (de) * | 1957-05-21 | 1963-07-04 | Ruetgerswerke Ag | Verfahren zur Herstellung von aschefreien Pechen |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740753A (en) * | 1949-10-07 | 1956-04-03 | Teerverwertung Mit Beschrankte | Continuous fractionation of tar |
DE973761C (de) * | 1949-12-31 | 1960-06-02 | Teerverwertung M B H Ges | Verfahren zur Reinigung von Naphthalin ohne Warmpressen |
US5314609A (en) * | 1992-08-07 | 1994-05-24 | Aristech Chemical Corporation | Process for preparing debenzolized tar and low-benzene centrifuged tar sludge |
-
1928
- 1928-09-11 US US305265A patent/US1759816A/en not_active Expired - Lifetime
-
1929
- 1929-09-04 FR FR681324D patent/FR681324A/fr not_active Expired
- 1929-09-11 GB GB27585/29A patent/GB318897A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1150997B (de) * | 1957-05-21 | 1963-07-04 | Ruetgerswerke Ag | Verfahren zur Herstellung von aschefreien Pechen |
Also Published As
Publication number | Publication date |
---|---|
US1759816A (en) | 1930-05-20 |
GB318897A (en) | 1931-03-11 |
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