GB2321905B - Removal of metals from fats - Google Patents
Removal of metals from fatsInfo
- Publication number
- GB2321905B GB2321905B GB9802326A GB9802326A GB2321905B GB 2321905 B GB2321905 B GB 2321905B GB 9802326 A GB9802326 A GB 9802326A GB 9802326 A GB9802326 A GB 9802326A GB 2321905 B GB2321905 B GB 2321905B
- Authority
- GB
- United Kingdom
- Prior art keywords
- fats
- metals
- removal
- 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
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997104473 DE19704473C2 (de) | 1997-02-06 | 1997-02-06 | Verfahren zur Beseitigung von bei der Speisefettherstellung als Katalysator eingesetztem Nickel |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9802326D0 GB9802326D0 (en) | 1998-04-01 |
GB2321905A GB2321905A (en) | 1998-08-12 |
GB2321905B true GB2321905B (en) | 2001-01-24 |
Family
ID=7819470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9802326A Expired - Fee Related GB2321905B (en) | 1997-02-06 | 1998-02-03 | Removal of metals from fats |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19704473C2 (de) |
GB (1) | GB2321905B (de) |
NL (1) | NL1008194C2 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1482237A (en) * | 1974-04-29 | 1977-08-10 | Friedman B | Treatment of cooking oil |
GB1554797A (en) * | 1976-12-17 | 1979-10-31 | Varta Batterie | Separation of fatty residues from solid catalysts |
EP0259918A2 (de) * | 1986-09-08 | 1988-03-16 | Unilever N.V. | Verfahren zur Herstellung eines raffinierten Öls |
-
1997
- 1997-02-06 DE DE1997104473 patent/DE19704473C2/de not_active Expired - Fee Related
-
1998
- 1998-02-03 GB GB9802326A patent/GB2321905B/en not_active Expired - Fee Related
- 1998-02-04 NL NL1008194A patent/NL1008194C2/nl not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1482237A (en) * | 1974-04-29 | 1977-08-10 | Friedman B | Treatment of cooking oil |
GB1554797A (en) * | 1976-12-17 | 1979-10-31 | Varta Batterie | Separation of fatty residues from solid catalysts |
EP0259918A2 (de) * | 1986-09-08 | 1988-03-16 | Unilever N.V. | Verfahren zur Herstellung eines raffinierten Öls |
Also Published As
Publication number | Publication date |
---|---|
NL1008194C2 (nl) | 1999-03-09 |
GB2321905A (en) | 1998-08-12 |
DE19704473A1 (de) | 1998-08-27 |
NL1008194A1 (nl) | 1998-08-07 |
GB9802326D0 (en) | 1998-04-01 |
DE19704473C2 (de) | 2000-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020203 |