CN1078088C - 溶剂萃取方法 - Google Patents
溶剂萃取方法 Download PDFInfo
- Publication number
- CN1078088C CN1078088C CN95192873A CN95192873A CN1078088C CN 1078088 C CN1078088 C CN 1078088C CN 95192873 A CN95192873 A CN 95192873A CN 95192873 A CN95192873 A CN 95192873A CN 1078088 C CN1078088 C CN 1078088C
- Authority
- CN
- China
- Prior art keywords
- extractant
- extraction
- raw material
- compound
- extract
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/13—Coniferophyta (gymnosperms)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
-
- 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
- B01D11/0288—Applications, solvents
Abstract
Description
对照 | 实例1 | 实例2 | |
DME的重量(g) | 0 | 2.42 | 5.09 |
R-134a的重量(g) | 50.40 | 48.98 | 46.12 |
溶剂总重量(g) | 50.40 | 51.40 | 51.21 |
R-134a∶DME(重量比) | 100∶0 | 95.3∶4.7 | 90.1∶9.9 |
磨碎的枯茗重量(g) | 9.25 | 10.0 | 10.0 |
枯茗∶溶剂(重量比) | 1∶5.45 | 1∶5.14 | 1∶5.12 |
萃取的枯茗油的重量(g) | 0.15 | 0.21 | 0.26 |
萃取的油的百分比 | 1.62 | 2.10 | 2.60 |
对照 | 实例3 | 实例4 | |
DME的重量(g) | 0 | 2.50 | 4.49 |
R-134a的重量(g) | 51.21 | 48.69 | 46.11 |
溶剂总重量(g) | 51.21 | 51.19 | 50.60 |
R-134a∶DME(重量比) | 100∶0 | 95.1∶4.9 | 91.1∶8.9 |
磨碎的枯茗重量(g) | 10.0 | 10.0 | 10.0 |
枯茗∶溶剂(重量比) | 1∶5.12 | 1∶5.12 | 1∶5.06 |
萃取的枯茗油的重量(g) | 0.16 | 0.25 | 0.43 |
萃取的油的百分比 | 1.60 | 2.50 | 4.30 |
对照 | 实例5 | 实例6 | |
丁烷的重量(g) | 0 | 2.60 | 5.18 |
R-134a的重量(g) | 51.21 | 46.57 | 44.02 |
溶剂总重量(g) | 51.21 | 49.17 | 49.20 |
R-134a∶丁烷(重量比) | 100∶0 | 94.7∶5.3 | 89.5∶10.5 |
磨碎的枯茗重量(g) | 10.0 | 10.0 | 10.0 |
枯茗∶溶剂(重量比) | 1∶5.12 | 1∶4.92 | 1∶4.92 |
萃取的枯茗油的重量(g) | 0.16 | 0.19 | 0.30 |
萃取的油的百分比 | 1.60 | 1.90 | 3.0 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9406423A GB9406423D0 (en) | 1994-03-31 | 1994-03-31 | Solvent extraction process |
GB9406423.5 | 1994-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1147208A CN1147208A (zh) | 1997-04-09 |
CN1078088C true CN1078088C (zh) | 2002-01-23 |
Family
ID=10752832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95192873A Expired - Fee Related CN1078088C (zh) | 1994-03-31 | 1995-03-15 | 溶剂萃取方法 |
Country Status (16)
Country | Link |
---|---|
US (2) | US6224847B1 (zh) |
EP (1) | EP0752903B1 (zh) |
JP (1) | JP3238407B2 (zh) |
KR (1) | KR100362918B1 (zh) |
CN (1) | CN1078088C (zh) |
AT (1) | ATE283105T1 (zh) |
AU (1) | AU678104B2 (zh) |
BR (1) | BR9507212A (zh) |
CA (1) | CA2185422A1 (zh) |
DE (1) | DE69533793T2 (zh) |
ES (1) | ES2236704T3 (zh) |
GB (1) | GB9406423D0 (zh) |
HU (1) | HUP9602487A2 (zh) |
NZ (1) | NZ281989A (zh) |
RU (1) | RU2149671C1 (zh) |
WO (1) | WO1995026794A1 (zh) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
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GB9625410D0 (en) * | 1996-12-06 | 1997-01-22 | Advanced Phytonics Ltd | Process for the removal of contaminants |
GB2355006B (en) * | 1996-12-06 | 2001-07-04 | Advanced Phytonics Ltd | Materials treatment |
AU5401698A (en) * | 1996-12-06 | 1998-06-29 | Advanced Phytonics Limited | Materials treatment |
GB9707130D0 (en) * | 1997-04-08 | 1997-05-28 | Advanced Phytonics Ltd | Solvent extraction |
GB2360470B (en) * | 1997-04-08 | 2001-11-07 | Advanced Phytonics Ltd | Solvent mixture |
FR2771408B1 (fr) * | 1997-11-26 | 2000-04-14 | Archimex Pibs | Procede de solubilisation de molecule(s) organique(s) mettant en oeuvre un milieu solvant contenant un hydrofluoroether |
US6824789B2 (en) | 1998-05-20 | 2004-11-30 | Kemin Industries, Inc. | Method of extracting antioxidants from lamiaceae species and the extract products thereof |
US6855349B2 (en) | 1998-12-07 | 2005-02-15 | Kemin Industries, Inc. | Method for simultaneous extraction of essential oils and antioxidants from Labiatae species and the extract products thereof |
US6136989A (en) * | 1998-12-30 | 2000-10-24 | Phytogen Life Sciences, Incorporated | Method for high yield and large scale extraction of paclitaxel from paclitaxel-containing material |
GB9901617D0 (en) * | 1999-01-25 | 1999-03-17 | Wilde Peter F | Improved means for extracting fixed and mineral oils from natural resources |
NZ513652A (en) | 1999-01-25 | 2001-09-28 | Naturol Ltd | Process for extracting fixed and mineral oils |
GB2352724B (en) * | 1999-08-05 | 2003-03-12 | Naturol Ltd | A novel process for preparing fine extracts and oils from plants and other matter |
AU775513B2 (en) * | 1999-02-16 | 2004-08-05 | Solvents Australia Pty Ltd | Solvent extraction apparatus and process |
WO2000053206A1 (en) * | 1999-03-11 | 2000-09-14 | Kemin Industries, Inc. | Rosemary having highly efficacious antioxidant extracts |
GB9909136D0 (en) * | 1999-04-22 | 1999-06-16 | Ici Plc | Solvent extraction process |
EP1183039A1 (en) * | 1999-05-27 | 2002-03-06 | Armadillo Pharmaceuticals, Inc. | Pharmaceutical preparations of bioactive substances extracted from natural sources |
GB9920950D0 (en) * | 1999-09-06 | 1999-11-10 | Ici Ltd | Apparatus and method for reducing residual solvent levels |
GB9920947D0 (en) * | 1999-09-06 | 1999-11-10 | Ici Ltd | A method and apparatus for recovering a solvent |
GB9920946D0 (en) | 1999-09-06 | 1999-11-10 | Ici Plc | Apparatus and method for extracting biomass |
US6547987B1 (en) * | 2000-01-25 | 2003-04-15 | University Of Missouri Board Of Curators | Solvent and method for extraction of triglyceride rich oil |
US6450935B1 (en) | 2000-10-13 | 2002-09-17 | Kemin Industries, Inc. | Method for removing essential oils and antioxidants from extract products of lamiaceae species using rolled film evaporation |
WO2002036232A1 (en) * | 2000-11-06 | 2002-05-10 | Ineos Fluor Holdings Limited | Solvent extraction process |
GB0027047D0 (en) | 2000-11-06 | 2000-12-20 | Ici Plc | Process for reducing the concentration of undesired compounds in a composition |
GB0106972D0 (en) * | 2001-03-20 | 2001-05-09 | Wilde Peter F | Improved means for the refining of crude extracts and mixtures |
US7494962B2 (en) | 2001-06-28 | 2009-02-24 | Zeon Corporation | Solvents containing cycloakyl alkyl ethers and process for production of the ethers |
GB0126716D0 (en) * | 2001-11-07 | 2002-01-02 | Advanced Phytonics Ltd | Method for the production of particles |
ES2312798T3 (es) | 2002-02-28 | 2009-03-01 | Mallinckrodt Inc. | Metodo y sistema para la separacion y purificacion de al menos un alcaloide narcotico usando cromatografia preparativa de fase inversa. |
GB0221667D0 (en) * | 2002-09-18 | 2002-10-30 | Advanced Phytonics Ltd | Extraction |
US7776218B2 (en) | 2003-12-19 | 2010-08-17 | Kfi Intellectual Properties L.L.C. | System for liquid extraction, and methods |
CA2542802C (en) * | 2002-12-19 | 2012-05-22 | Karges-Faulconbridge, Inc. | System for liquid extraction, and methods |
FR2855069B1 (fr) * | 2003-05-22 | 2006-06-16 | Solvay | Procede pour la separation d'au moins un compose organique |
US7088440B2 (en) * | 2003-12-22 | 2006-08-08 | Electronic Scripting Products, Inc. | Method and apparatus for determining absolute position of a tip of an elongate object on a plane surface with invariant features |
US20120184720A1 (en) * | 2009-07-02 | 2012-07-19 | Luis Rozenszain | Process for removing organic solvents from a biomass |
CN102666822B (zh) * | 2009-11-11 | 2014-09-24 | 纳幕尔杜邦公司 | 用于增大荆芥油回收的方法 |
KR101353233B1 (ko) | 2012-03-22 | 2014-01-20 | 서울대학교산학협력단 | 디메틸 에테르를 추출 용매로 사용하는 고분자 정제 방법 및 그 장치 |
CN104614220B (zh) * | 2015-02-16 | 2017-04-05 | 浙江环新氟材料股份有限公司 | 二溴六氟丙烷在红外测油仪中的应用 |
US10758579B2 (en) * | 2016-12-07 | 2020-09-01 | Metagreen Ventures | Systems and methods for extraction of natural products |
CN107445924B (zh) * | 2017-07-31 | 2020-05-08 | 梅跃进 | 一种亚临界萃取除虫菊酯的方法 |
US10463986B2 (en) * | 2018-02-07 | 2019-11-05 | Metagreen Ventures | Extraction of organic products from plant and animal materials |
CO2019013031A1 (es) * | 2019-11-21 | 2020-02-28 | Merchan Cristian Camilo Diaz | Método de extracción de componentes activos de plantas y dispositivos para tal fin |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059604A (en) * | 1976-11-29 | 1977-11-22 | Kresse Herman J | Separation of mature okra seed into component fractions |
CN1065575A (zh) * | 1991-04-02 | 1992-10-28 | 罗纳-普朗克农业公司 | 杀虫剂组合物和杀虫剂单元 |
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US2449671A (en) * | 1943-07-30 | 1948-09-21 | Kinetic Chemicals Inc | Pyrethrum extract and propellant solution containing it |
GB928594A (en) | 1958-09-29 | 1963-06-12 | Albert Verley & Company | Manufacture of perfumes |
GB928954A (en) * | 1960-01-13 | 1963-06-19 | Norddeutsche Seekabelwerke Ag | Extrusion head for production of nets of plastics material |
US3649296A (en) * | 1970-01-19 | 1972-03-14 | Gen Foods Corp | Stabilized roasted coffee aroma |
US3612066A (en) * | 1970-02-05 | 1971-10-12 | Reynolds Tobacco Co R | Denicotinizing process |
US3769033A (en) | 1970-04-24 | 1973-10-30 | Gen Foods Corp | Green bean decaffination employing fluorinated hydrocarbons |
GB1419958A (en) * | 1972-07-19 | 1975-12-31 | Brooke Bond Liebig Ltd | Extraction of flavour and fragrance components from plant material |
US3828017A (en) * | 1973-03-16 | 1974-08-06 | Us Agriculture | Process for isolating proteins using liquid fluorocarbons and low density hydrocarbon solvents |
US3928579A (en) * | 1974-11-25 | 1975-12-23 | Warner Lambert Co | Process for the purification of coal tar |
GB1557123A (en) * | 1977-04-29 | 1979-12-05 | Distillers Co Carbon Dioxide | Method and apparatus for reparing extracts of hops and other materials |
SU1002350A1 (ru) * | 1978-12-29 | 1983-03-07 | Харьковский Научно-Исследовательский Химико-Фармацевтический Институт | Способ получени масла шиповника |
US4276315A (en) * | 1979-02-12 | 1981-06-30 | General Foods Corporation | Method for decaffeinating coffee |
US5092983A (en) * | 1986-09-12 | 1992-03-03 | The Standard Oil Company | Process for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water using a solvent mixture |
US5018540A (en) * | 1986-12-29 | 1991-05-28 | Philip Morris Incorporated | Process for removal of basic materials |
SU1557154A1 (ru) * | 1987-11-03 | 1990-04-15 | Горский Сельскохозяйственный Институт | Способ получени масла лоха узколистного |
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US5304253A (en) * | 1990-09-12 | 1994-04-19 | Baxter International Inc. | Method for cleaning with a volatile solvent |
US5281732A (en) * | 1991-12-31 | 1994-01-25 | University Research & Marketing | Solvent extraction of oil from oil-bearing materials |
TW204364B (en) * | 1992-03-05 | 1993-04-21 | Dairei Kk | Carbon-fluoro coolant mixture |
US5516923A (en) * | 1992-04-27 | 1996-05-14 | Agritech International | Extracting oil from oil bearing plant parts |
WO1994004629A1 (en) * | 1992-08-21 | 1994-03-03 | E.I. Du Pont De Nemours And Company | Substantially constant boiling mixtures of 1,1,1,2-tetrafluoroethane, dimethyl ether and isobutane |
US5405633A (en) * | 1992-10-08 | 1995-04-11 | Skw Trostberg Aktiengesellschaft | Process for the extraction of fats and oils |
EP1028152A3 (en) * | 1993-02-05 | 2005-06-15 | E.I. Du Pont De Nemours And Company | Compositions of a hydrofluorocarbon and a hydrocarbon |
GB2276392B (en) * | 1993-02-22 | 1997-03-26 | D G P | Improved production of natural flavours and fragrances |
NL9300834A (nl) * | 1993-05-14 | 1994-12-01 | Bernardina Carolina Maria Enge | Koelinrichting. |
IT1270960B (it) * | 1993-08-13 | 1997-05-26 | Ausimont Spa | Miscele ternarie quasi azeotropiche con fluidi refrigeranti |
GB9407886D0 (en) * | 1994-04-21 | 1994-06-15 | Ici Plc | Purification process |
-
1994
- 1994-03-31 GB GB9406423A patent/GB9406423D0/en active Pending
-
1995
- 1995-03-15 WO PCT/GB1995/000554 patent/WO1995026794A1/en active IP Right Grant
- 1995-03-15 NZ NZ281989A patent/NZ281989A/en not_active IP Right Cessation
- 1995-03-15 CA CA002185422A patent/CA2185422A1/en not_active Abandoned
- 1995-03-15 JP JP52528895A patent/JP3238407B2/ja not_active Expired - Fee Related
- 1995-03-15 AT AT95911388T patent/ATE283105T1/de not_active IP Right Cessation
- 1995-03-15 EP EP95911388A patent/EP0752903B1/en not_active Expired - Lifetime
- 1995-03-15 CN CN95192873A patent/CN1078088C/zh not_active Expired - Fee Related
- 1995-03-15 RU RU96119790A patent/RU2149671C1/ru active
- 1995-03-15 KR KR1019960705279A patent/KR100362918B1/ko not_active IP Right Cessation
- 1995-03-15 BR BR9507212A patent/BR9507212A/pt not_active IP Right Cessation
- 1995-03-15 US US08/716,269 patent/US6224847B1/en not_active Expired - Fee Related
- 1995-03-15 HU HU9602487A patent/HUP9602487A2/hu unknown
- 1995-03-15 DE DE69533793T patent/DE69533793T2/de not_active Expired - Fee Related
- 1995-03-15 AU AU18970/95A patent/AU678104B2/en not_active Ceased
- 1995-03-15 ES ES95911388T patent/ES2236704T3/es not_active Expired - Lifetime
-
2001
- 2001-04-26 US US09/842,510 patent/US20010021367A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059604A (en) * | 1976-11-29 | 1977-11-22 | Kresse Herman J | Separation of mature okra seed into component fractions |
CN1065575A (zh) * | 1991-04-02 | 1992-10-28 | 罗纳-普朗克农业公司 | 杀虫剂组合物和杀虫剂单元 |
Also Published As
Publication number | Publication date |
---|---|
RU2149671C1 (ru) | 2000-05-27 |
KR970701578A (ko) | 1997-04-12 |
HUP9602487A2 (en) | 2001-06-28 |
ATE283105T1 (de) | 2004-12-15 |
HU9602487D0 (en) | 1996-11-28 |
KR100362918B1 (ko) | 2003-01-24 |
EP0752903B1 (en) | 2004-11-24 |
GB9406423D0 (en) | 1994-05-25 |
AU1897095A (en) | 1995-10-23 |
DE69533793T2 (de) | 2005-12-22 |
WO1995026794A1 (en) | 1995-10-12 |
ES2236704T3 (es) | 2005-07-16 |
NZ281989A (en) | 1998-05-27 |
CN1147208A (zh) | 1997-04-09 |
JPH09510913A (ja) | 1997-11-04 |
JP3238407B2 (ja) | 2001-12-17 |
AU678104B2 (en) | 1997-05-15 |
BR9507212A (pt) | 1997-09-09 |
US6224847B1 (en) | 2001-05-01 |
EP0752903A1 (en) | 1997-01-15 |
US20010021367A1 (en) | 2001-09-13 |
DE69533793D1 (de) | 2004-12-30 |
CA2185422A1 (en) | 1995-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BRITISH NIOS FILO HOLDINGS CO., LTD. Free format text: FORMER OWNER: IMPERIAL CHEMICAL CORPORATION Effective date: 20020301 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20020301 Address after: England Hampshire Patentee after: Imperial Chemical Industries PLC Address before: London, England, England Patentee before: Imperial Chemical Industries PLC |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020123 Termination date: 20100315 |