CH562045A5 - - Google Patents
Info
- Publication number
- CH562045A5 CH562045A5 CH486473A CH486473A CH562045A5 CH 562045 A5 CH562045 A5 CH 562045A5 CH 486473 A CH486473 A CH 486473A CH 486473 A CH486473 A CH 486473A CH 562045 A5 CH562045 A5 CH 562045A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/12—Refining fats or fatty oils by distillation
- C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Fats And Perfumes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1583172A GB1429773A (en) | 1972-04-06 | 1972-04-06 | Process for separating fatty matter from vapours |
Publications (1)
Publication Number | Publication Date |
---|---|
CH562045A5 true CH562045A5 (ro) | 1975-05-30 |
Family
ID=10066323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH486473A CH562045A5 (ro) | 1972-04-06 | 1973-04-05 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH562045A5 (ro) |
GB (1) | GB1429773A (ro) |
IT (1) | IT980777B (ro) |
NL (1) | NL149851B (ro) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8504651A (pt) * | 1985-09-23 | 1986-03-04 | Sanbra Algodoeira Soc | Processo a vacuo para desodorizacao/refinacao fisica de oleos e gorduras atraves da condensacao direta dos vapores |
DE60306515T2 (de) | 2003-08-06 | 2007-06-21 | De Smet Engineering N.V. | Verfahren und Vorrichtung zum Vakuumstripping |
EP1624047B1 (en) | 2004-08-06 | 2006-10-18 | De Smet Engineering N.V. | Oil recuperation process |
ATE369900T1 (de) | 2004-09-15 | 2007-09-15 | Smet Engineering N V De | Gaswaschverfahren und -vorrichtung |
EP1818088A1 (en) | 2006-01-20 | 2007-08-15 | De Smet Engineering N.V. | Crystallisers useful in fractionation processes for oils and fats |
EP1905815A1 (en) | 2006-09-28 | 2008-04-02 | De Smet Engineering S.A. | Phase transfer apparatus and process |
EP2028258A1 (en) | 2007-08-01 | 2009-02-25 | N.V. Desmet Ballestra Engineering S.A. | Process for equipment for desolventising under reduced pressure |
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1972
- 1972-04-06 GB GB1583172A patent/GB1429773A/en not_active Expired
-
1973
- 1973-04-04 NL NL7304646A patent/NL149851B/xx not_active IP Right Cessation
- 1973-04-05 IT IT6798873A patent/IT980777B/it active
- 1973-04-05 CH CH486473A patent/CH562045A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL149851B (nl) | 1976-06-15 |
DE2317451B2 (de) | 1976-05-26 |
GB1429773A (en) | 1976-03-24 |
NL7304646A (ro) | 1973-10-09 |
IT980777B (it) | 1974-10-10 |
DE2317451A1 (de) | 1973-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |