GB2091292B - Separating wax from simmondsia using gas under supercriticcal conditions - Google Patents
Separating wax from simmondsia using gas under supercriticcal conditionsInfo
- Publication number
- GB2091292B GB2091292B GB8137117A GB8137117A GB2091292B GB 2091292 B GB2091292 B GB 2091292B GB 8137117 A GB8137117 A GB 8137117A GB 8137117 A GB8137117 A GB 8137117A GB 2091292 B GB2091292 B GB 2091292B
- Authority
- GB
- United Kingdom
- Prior art keywords
- supercriticcal
- simmondsia
- conditions
- gas under
- separating wax
- 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
- 241000221095 Simmondsia Species 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
-
- 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
- C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Extraction Or Liquid Replacement (AREA)
- Fats And Perfumes (AREA)
- Medicines Containing Plant Substances (AREA)
- Jellies, Jams, And Syrups (AREA)
- Fertilizers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813101025 DE3101025A1 (de) | 1981-01-15 | 1981-01-15 | Verfahren zur isolierung von wertstoffen aus pflanzenmaterial |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2091292A GB2091292A (en) | 1982-07-28 |
| GB2091292B true GB2091292B (en) | 1984-03-21 |
Family
ID=6122639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8137117A Expired GB2091292B (en) | 1981-01-15 | 1981-12-09 | Separating wax from simmondsia using gas under supercriticcal conditions |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS57145195A (de) |
| AT (1) | AT372608B (de) |
| AU (1) | AU7951282A (de) |
| BE (1) | BE891781A (de) |
| DD (1) | DD201915A5 (de) |
| DE (1) | DE3101025A1 (de) |
| DK (1) | DK12982A (de) |
| ES (1) | ES508714A0 (de) |
| FI (1) | FI820074L (de) |
| FR (1) | FR2497823A1 (de) |
| GB (1) | GB2091292B (de) |
| GR (1) | GR75832B (de) |
| IL (1) | IL64587A0 (de) |
| IT (1) | IT1195293B (de) |
| NL (1) | NL8105301A (de) |
| NO (1) | NO820104L (de) |
| NZ (1) | NZ199390A (de) |
| PT (1) | PT74018B (de) |
| SE (1) | SE8200069L (de) |
| ZA (1) | ZA817997B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466923A (en) * | 1982-04-01 | 1984-08-21 | The United States Of America As Represented By The Secretary Of Agriculture | Supercritical CO2 extraction of lipids from lipid-containing materials |
| DE3322968A1 (de) * | 1983-06-25 | 1985-01-10 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und vorrichtung zur gewinnung von fetten und oelen |
| DE3424614A1 (de) * | 1983-07-05 | 1985-01-17 | Kuraray Co., Ltd., Kurashiki, Okayama | Verfahren zur herstellung eines extraktes |
| DE3414977C2 (de) * | 1984-04-19 | 1992-01-09 | Hopfenextraktion HVG Barth, Raiser & Co, 8069 Wolnzach | Verfahren zur Extraktion von Feststoffen mit verdichtetem Kohlendioxid |
| JPH0816233B2 (ja) * | 1991-08-30 | 1996-02-21 | 三井物産株式会社 | 精製プロポリスおよび精製プロポリス成分含有ｏ／ｗ型乳化物の製造法 |
| FR2799660B1 (fr) * | 1999-10-19 | 2002-01-18 | Hitex | Procede d'extraction par fluide supercritique |
| CA2482356A1 (en) | 2003-09-25 | 2005-03-25 | Thar Technologies, Inc. | Recovery of residual specialty oil |
| FR2865644B1 (fr) * | 2004-01-29 | 2007-10-19 | Oreal | Procede de preparation d'une compostion de traitement cosmetique a partir de fluide sous pression, et d'esters |
| GB0502337D0 (en) * | 2005-02-04 | 2005-03-16 | Univ York | Isolation and fractionation of waxes from plants |
| DE102005037210A1 (de) * | 2005-08-06 | 2007-02-08 | Degussa Ag | Verfahren zur Extraktion von Fruchtwachsen |
| DE202018003618U1 (de) | 2018-02-14 | 2018-08-21 | Sven Miric | Vorrichtung zur Extraktion und/ oder Konzentration von lipophilen Molekülen mittels flüssigem oder überkritischem Kohlenstoffdioxid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2127596A1 (de) * | 1971-06-03 | 1972-12-21 | Hag Ag, 2800 Bremen | Verfahren zur Gewinnung von Pflanzenfetten und ölen. |
-
1981
- 1981-01-15 DE DE19813101025 patent/DE3101025A1/de not_active Withdrawn
- 1981-11-18 ZA ZA817997A patent/ZA817997B/xx unknown
- 1981-11-20 PT PT74018A patent/PT74018B/pt unknown
- 1981-11-23 NL NL8105301A patent/NL8105301A/nl not_active Application Discontinuation
- 1981-11-24 IT IT25240/81A patent/IT1195293B/it active
- 1981-12-03 FR FR8122666A patent/FR2497823A1/fr not_active Withdrawn
- 1981-12-09 GB GB8137117A patent/GB2091292B/en not_active Expired
- 1981-12-09 DD DD81235587A patent/DD201915A5/de unknown
- 1981-12-18 IL IL64587A patent/IL64587A0/xx unknown
- 1981-12-23 NZ NZ199390A patent/NZ199390A/en unknown
- 1981-12-29 AT AT0560081A patent/AT372608B/de not_active IP Right Cessation
-
1982
- 1982-01-08 SE SE8200069A patent/SE8200069L/ not_active Application Discontinuation
- 1982-01-11 FI FI820074A patent/FI820074L/fi not_active Application Discontinuation
- 1982-01-13 JP JP57002916A patent/JPS57145195A/ja active Pending
- 1982-01-13 BE BE0/207056A patent/BE891781A/fr not_active IP Right Cessation
- 1982-01-13 GR GR66999A patent/GR75832B/el unknown
- 1982-01-14 DK DK12982A patent/DK12982A/da not_active Application Discontinuation
- 1982-01-14 ES ES508714A patent/ES508714A0/es active Granted
- 1982-01-14 AU AU79512/82A patent/AU7951282A/en not_active Abandoned
- 1982-01-14 NO NO820104A patent/NO820104L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES8306788A1 (es) | 1983-06-01 |
| AU7951282A (en) | 1982-07-22 |
| DE3101025A1 (de) | 1982-08-26 |
| PT74018A (en) | 1981-12-01 |
| BE891781A (fr) | 1982-04-30 |
| IT8125240A0 (it) | 1981-11-24 |
| SE8200069L (sv) | 1982-07-16 |
| GB2091292A (en) | 1982-07-28 |
| IT1195293B (it) | 1988-10-12 |
| NL8105301A (nl) | 1982-08-02 |
| IL64587A0 (en) | 1982-03-31 |
| AT372608B (de) | 1983-10-25 |
| FI820074L (fi) | 1982-07-16 |
| PT74018B (en) | 1983-06-20 |
| ES508714A0 (es) | 1983-06-01 |
| NO820104L (no) | 1982-07-16 |
| FR2497823A1 (fr) | 1982-07-16 |
| NZ199390A (en) | 1984-05-31 |
| ATA560081A (de) | 1983-03-15 |
| DD201915A5 (de) | 1983-08-17 |
| GR75832B (de) | 1984-08-02 |
| ZA817997B (en) | 1982-10-27 |
| JPS57145195A (en) | 1982-09-08 |
| DK12982A (da) | 1982-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |