ZA76478B - Process of breaking emulsions in a tar-containing aqueous condensate - Google Patents
Process of breaking emulsions in a tar-containing aqueous condensateInfo
- Publication number
- ZA76478B ZA76478B ZA478A ZA76478A ZA76478B ZA 76478 B ZA76478 B ZA 76478B ZA 478 A ZA478 A ZA 478A ZA 76478 A ZA76478 A ZA 76478A ZA 76478 B ZA76478 B ZA 76478B
- Authority
- ZA
- South Africa
- Prior art keywords
- tar
- containing aqueous
- aqueous condensate
- breaking emulsions
- emulsions
- Prior art date
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
- C10C1/02—Removal of water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Industrial Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2543532A DE2543532C3 (de) | 1975-09-30 | 1975-09-30 | Verfahren zur Schwerkrafttrennung eines wäßrigen teerhaltigen Kondensats |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA76478B true ZA76478B (en) | 1977-01-26 |
Family
ID=5957811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA478A ZA76478B (en) | 1975-09-30 | 1976-01-28 | Process of breaking emulsions in a tar-containing aqueous condensate |
Country Status (7)
Country | Link |
---|---|
US (1) | US4065273A (de) |
AU (1) | AU498018B2 (de) |
BR (1) | BR7602771A (de) |
DE (1) | DE2543532C3 (de) |
GB (1) | GB1536059A (de) |
IN (1) | IN144152B (de) |
ZA (1) | ZA76478B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2709768A1 (de) * | 1977-03-07 | 1978-09-21 | Metallgesellschaft Ag | Verfahren zum katalytischen konvertieren von rohgas aus der vergasung fester brennstoffe |
US4188290A (en) * | 1977-06-29 | 1980-02-12 | The Badger Company | Pollution control for fatty acid condensation |
DE2739562A1 (de) * | 1977-09-02 | 1979-03-08 | Krupp Koppers Gmbh | Verfahren zur reinigung und kuehlung von staubfoermige verunreinigungen enthaltenden partialoxydationsgasen |
DE2853989C2 (de) * | 1978-12-14 | 1980-07-31 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Behandeln von wasserhaltigem Kondensat aus der Kühlung des Rohgases der Druckvergasung |
US4303127A (en) * | 1980-02-11 | 1981-12-01 | Gulf Research & Development Company | Multistage clean-up of product gas from underground coal gasification |
DE3310712C3 (de) * | 1983-03-24 | 1994-02-24 | Metallgesellschaft Ag | Verfahren zum Behandeln eines wasserhaltigen Kondensats |
EP0220342A1 (de) * | 1985-11-01 | 1987-05-06 | Metallgesellschaft Ag | Verfahren zum Behandeln von wasserhaltigem Kondensat |
DE3614851A1 (de) * | 1986-05-02 | 1987-11-05 | Still Carl Gmbh Co Kg | Verfahren zur kuehlung von koksofenrohgas |
DE3926575A1 (de) * | 1989-08-11 | 1991-02-14 | Metallgesellschaft Ag | Verfahren zum reinigen von rohbrenngas aus der vergasung fester brennstoffe |
CA2323651A1 (en) * | 1998-03-18 | 1999-09-23 | Michael Windsor Symons | Impregnation of a lignocellulosic material |
US6964696B2 (en) * | 2002-12-04 | 2005-11-15 | Texaco, Inc. | Method and apparatus for treating synthesis gas and recovering a clean liquid condensate |
DE102004030370B3 (de) * | 2004-06-23 | 2005-12-15 | Kirchner, Hans Walter, Dipl.-Ing. | Verfahren zur Abkühlung und Entteerung von Brenngas aus Biomassevergasungen |
DE102013114116B4 (de) * | 2013-12-16 | 2016-06-09 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Vorrichtung zur mechanischen Abtrennung von Öl und Teer aus Gaskondensat und Verwendung der Vorrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2224228A (en) * | 1937-08-07 | 1940-12-10 | Cons Edison Company | Method for the prevention of formation of stable tar emulsions |
US2761563A (en) * | 1951-11-16 | 1956-09-04 | John C Van Dijk | Method of treating water |
US2817411A (en) * | 1955-01-21 | 1957-12-24 | Wulff Process Company | Process of and apparatus for separating tars from gas mixtures |
US3620971A (en) * | 1970-08-21 | 1971-11-16 | Gulf Oil Corp | Breaking refinery sewer oil and water emulsions with sodium bicarbonate |
-
1975
- 1975-09-30 DE DE2543532A patent/DE2543532C3/de not_active Expired
- 1975-11-06 IN IN2128/CAL/75A patent/IN144152B/en unknown
-
1976
- 1976-01-28 ZA ZA478A patent/ZA76478B/xx unknown
- 1976-02-13 AU AU11094/76A patent/AU498018B2/en not_active Expired
- 1976-03-04 US US05/663,880 patent/US4065273A/en not_active Expired - Lifetime
- 1976-03-29 GB GB12606/76A patent/GB1536059A/en not_active Expired
- 1976-05-04 BR BR7602771A patent/BR7602771A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
GB1536059A (en) | 1978-12-20 |
AU1109476A (en) | 1977-08-18 |
US4065273A (en) | 1977-12-27 |
DE2543532A1 (de) | 1977-03-31 |
DE2543532C3 (de) | 1980-10-30 |
IN144152B (de) | 1978-04-01 |
BR7602771A (pt) | 1977-05-10 |
AU498018B2 (en) | 1979-02-01 |
DE2543532B2 (de) | 1980-02-28 |
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