AU696228B2 - Treatment of cooking oils and fats with magnesium silicate and alkali materials - Google Patents
Treatment of cooking oils and fats with magnesium silicate and alkali materials Download PDFInfo
- Publication number
- AU696228B2 AU696228B2 AU59857/96A AU5985796A AU696228B2 AU 696228 B2 AU696228 B2 AU 696228B2 AU 59857/96 A AU59857/96 A AU 59857/96A AU 5985796 A AU5985796 A AU 5985796A AU 696228 B2 AU696228 B2 AU 696228B2
- Authority
- AU
- Australia
- Prior art keywords
- magnesium silicate
- oil
- fat
- alkali
- cooking
- 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
- 239000000391 magnesium silicate Substances 0.000 title claims abstract description 59
- 229910052919 magnesium silicate Inorganic materials 0.000 title claims abstract description 59
- 235000019792 magnesium silicate Nutrition 0.000 title claims abstract description 59
- 239000008162 cooking oil Substances 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 title claims abstract description 37
- 239000003513 alkali Substances 0.000 title claims abstract description 32
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 title claims abstract 18
- 238000011282 treatment Methods 0.000 title description 12
- 235000014593 oils and fats Nutrition 0.000 title description 6
- 239000003921 oil Substances 0.000 claims abstract description 68
- 235000021588 free fatty acids Nutrition 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 28
- -1 for example Substances 0.000 claims abstract description 12
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 10
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 10
- 238000010411 cooking Methods 0.000 claims abstract description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 18
- XCOBTUNSZUJCDH-UHFFFAOYSA-B lithium magnesium sodium silicate Chemical compound [Li+].[Li+].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3 XCOBTUNSZUJCDH-UHFFFAOYSA-B 0.000 claims description 11
- 239000000395 magnesium oxide Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 11
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 4
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 4
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 239000007900 aqueous suspension Substances 0.000 claims description 4
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 3
- 235000019198 oils Nutrition 0.000 description 64
- ZADYMNAVLSWLEQ-UHFFFAOYSA-N magnesium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[Mg+2].[Si+4] ZADYMNAVLSWLEQ-UHFFFAOYSA-N 0.000 description 45
- 239000003925 fat Substances 0.000 description 29
- 239000000203 mixture Substances 0.000 description 29
- 239000003463 adsorbent Substances 0.000 description 20
- 235000013305 food Nutrition 0.000 description 18
- 239000011575 calcium Substances 0.000 description 14
- 239000000344 soap Substances 0.000 description 12
- 238000001914 filtration Methods 0.000 description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 10
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 10
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 4
- 239000000378 calcium silicate Substances 0.000 description 4
- 229910052918 calcium silicate Inorganic materials 0.000 description 4
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 244000144977 poultry Species 0.000 description 4
- 241000287828 Gallus gallus Species 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 244000061456 Solanum tuberosum Species 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001137251 Corvidae Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008173 hydrogenated soybean oil Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000015108 pies Nutrition 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 235000013606 potato chips Nutrition 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/10—General methods of cooking foods, e.g. by roasting or frying
- A23L5/19—General methods of cooking foods, e.g. by roasting or frying using chemicals before or during cooking, e.g. liquid cooking media other than water or oil; Cooking using inert particles, e.g. fluidised bed cooking
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Edible Oils And Fats (AREA)
- Fats And Perfumes (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/462,510 US5597600A (en) | 1995-06-05 | 1995-06-05 | Treatment of cooking oils and fats with magnesium silicate and alkali materials |
| US462510 | 1995-06-05 | ||
| PCT/US1996/008933 WO1996039044A1 (en) | 1995-06-05 | 1996-06-05 | Treatment of cooking oils and fats with magnesium silicate and alkali materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5985796A AU5985796A (en) | 1996-12-24 |
| AU696228B2 true AU696228B2 (en) | 1998-09-03 |
Family
ID=23836704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU59857/96A Expired AU696228B2 (en) | 1995-06-05 | 1996-06-05 | Treatment of cooking oils and fats with magnesium silicate and alkali materials |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5597600A (enExample) |
| EP (1) | EP0831712B1 (enExample) |
| AT (1) | ATE228771T1 (enExample) |
| AU (1) | AU696228B2 (enExample) |
| CA (1) | CA2219670C (enExample) |
| DE (1) | DE69625196T2 (enExample) |
| ES (1) | ES2188757T3 (enExample) |
| WO (1) | WO1996039044A1 (enExample) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1056381B1 (en) * | 1998-02-23 | 2004-06-02 | The Dallas Group Of America, Inc. | Fluid filter having a filter envelope formed of panels having decreasing permeabilities |
| AU4331199A (en) | 1998-06-08 | 1999-12-30 | University Of Georgia Research Foundation, Inc., The | Recovery of used frying oils |
| WO2001003512A1 (en) * | 1999-07-13 | 2001-01-18 | The Dallas Group Of America, Inc. | Adsorbent filtration system for treating used cooking oil or fat in frying operations |
| US6365214B1 (en) * | 1999-07-23 | 2002-04-02 | David E. Kirk | Cooking oil sponge |
| US6368648B1 (en) | 2001-04-13 | 2002-04-09 | The Dallas Group Of America, Inc. | Adsorbent filtration system for treating used cooking oil or fat in frying operations |
| JP4060670B2 (ja) * | 2001-09-28 | 2008-03-12 | 花王株式会社 | 揚げ物の製造法 |
| US6638551B1 (en) | 2002-03-05 | 2003-10-28 | Selecto Scientific, Inc. | Methods and compositions for purifying edible oil |
| US20040047973A1 (en) * | 2002-09-09 | 2004-03-11 | Yves Bourhis | Method of improving safety and quality of cooking oils |
| ATE450592T1 (de) * | 2003-10-09 | 2009-12-15 | Dallas Group America Inc | Reinigung von biodiesel mit adsorptionsmitteln |
| US7384562B2 (en) * | 2004-10-29 | 2008-06-10 | Ecoplus, Inc. | Treatment of brown grease |
| US20060204621A1 (en) * | 2005-03-14 | 2006-09-14 | Piepenbrink Arthur W | Hot cooking liquids absorbing container |
| WO2006128734A1 (de) * | 2005-06-03 | 2006-12-07 | Gastro-Hygiene Anstalt | Verfahren und vorrichtung zur reinigung von ölen und fetten |
| US20070054018A1 (en) * | 2005-09-02 | 2007-03-08 | Yuan James T | Method of Improving Quality of Edible Oils |
| US20070151146A1 (en) * | 2005-12-29 | 2007-07-05 | Inmok Lee | Processes of Producing Biodiesel and Biodiesel Produced Therefrom |
| US20070154603A1 (en) * | 2005-12-30 | 2007-07-05 | Withiam Michael C | Treatment of cooking oils and fats with sodium magnesium aluminosilicate materials |
| US20070154602A1 (en) * | 2005-12-30 | 2007-07-05 | Withiam Michael C | Treatment of cooking oils and fats with calcium silicate-based materials |
| US20080102181A1 (en) * | 2006-10-27 | 2008-05-01 | Rao Ramu M | Rejuvenation of used cooking oil |
| US8596468B2 (en) * | 2007-06-27 | 2013-12-03 | J.M. Huber Corporation | Composite caustic silica gel manufacturing method and gels made thereby |
| CN101821218A (zh) | 2007-08-09 | 2010-09-01 | 埃莱文斯可更新科学公司 | 用于处理复分解原料的热方法 |
| US9284515B2 (en) | 2007-08-09 | 2016-03-15 | Elevance Renewable Sciences, Inc. | Thermal methods for treating a metathesis feedstock |
| US8642824B2 (en) * | 2007-08-09 | 2014-02-04 | Elevance Renewable Sciences, Inc. | Chemical methods for treating a metathesis feedstock |
| WO2010062958A1 (en) * | 2008-11-26 | 2010-06-03 | Elevance Renewable Sciences, Inc. | Methods of producing jet fuel from natural oil feedstocks through metathesis reactions |
| CA2742793C (en) * | 2008-11-26 | 2016-05-10 | Elevance Renewable Sciences, Inc. | Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactions |
| WO2011005081A1 (en) | 2009-06-30 | 2011-01-13 | Sime Darby Malaysia Berhad | Process for removing unwanted propanol components from unused triglyceride oil |
| US9175231B2 (en) | 2009-10-12 | 2015-11-03 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils and methods of producing fuel compositions |
| US8735640B2 (en) | 2009-10-12 | 2014-05-27 | Elevance Renewable Sciences, Inc. | Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks |
| US9222056B2 (en) | 2009-10-12 | 2015-12-29 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
| US9051519B2 (en) | 2009-10-12 | 2015-06-09 | Elevance Renewable Sciences, Inc. | Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters |
| US9000246B2 (en) | 2009-10-12 | 2015-04-07 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
| US9365487B2 (en) | 2009-10-12 | 2016-06-14 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
| US9382502B2 (en) | 2009-10-12 | 2016-07-05 | Elevance Renewable Sciences, Inc. | Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks |
| MY158604A (en) | 2009-10-12 | 2016-10-31 | Elevance Renewable Sciences | Methods of refining and producing fuel from natural oil feedstocks |
| US9169447B2 (en) | 2009-10-12 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
| WO2011119462A1 (en) * | 2010-03-22 | 2011-09-29 | Cargill, Incorporated | Stabilized frying oil |
| JP5314722B2 (ja) * | 2011-03-02 | 2013-10-16 | 株式会社山順 | 食用油の清浄剤 |
| US8980351B2 (en) | 2011-07-18 | 2015-03-17 | Joby Ulahanan | Method of treating hot cooking oil |
| US9169174B2 (en) | 2011-12-22 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| US9133416B2 (en) | 2011-12-22 | 2015-09-15 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| US9139493B2 (en) | 2011-12-22 | 2015-09-22 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| EP2841411B1 (en) * | 2012-04-26 | 2022-11-16 | The Dallas Group of America, Inc. | Purification of unrefined edible oils and fats with magnesium silicate and organic acids |
| US9388098B2 (en) | 2012-10-09 | 2016-07-12 | Elevance Renewable Sciences, Inc. | Methods of making high-weight esters, acids, and derivatives thereof |
| JP6229993B2 (ja) * | 2013-08-12 | 2017-11-15 | 富田製薬株式会社 | 油類精製用組成物 |
| GB201322146D0 (en) | 2013-12-16 | 2014-01-29 | Fripura Ltd | Improvements in frying technology |
| DE102014210662A1 (de) | 2014-06-04 | 2015-12-17 | Gea Westfalia Separator Group Gmbh | Vorrichtung und Verfahren zur Gewinnung von Glycoglycerolipiden und Glycosphingolipiden aus lipoiden Phasen |
| ES2861432T5 (es) | 2015-08-28 | 2024-05-06 | Imerys Filtration Minerals Inc | Adyuvantes de filtro de silicato de magnesio composite de alta permeabilidad |
| US20180098664A1 (en) * | 2016-10-07 | 2018-04-12 | Pure Gravity Filtration Systems, Llc | Liquid storage and filtration system |
| US10974180B2 (en) | 2017-08-30 | 2021-04-13 | Durafry Solutions, Llc | Cooking oil treatment filtration aid and method |
| US10563150B2 (en) * | 2018-02-15 | 2020-02-18 | The Dallas Group Of America, Inc. | Purification of rendered fats with adsorbent materials |
| GB201803519D0 (en) | 2018-03-05 | 2018-04-18 | Fripura Ltd | Improvements in frying technology |
| CN111518616A (zh) * | 2020-05-06 | 2020-08-11 | 中国林业科学研究院亚热带林业研究所 | 一种油茶籽油的精炼方法 |
| WO2022270388A1 (ja) * | 2021-06-25 | 2022-12-29 | 株式会社Ｊ－オイルミルズ | 食用油脂組成物の再生方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416097A (en) * | 1943-05-28 | 1947-02-18 | Gen Electric | Automatic pilot |
| US3231390A (en) * | 1963-01-18 | 1966-01-25 | Wise Potato Chip Company | Method of repurifying cooking oils used in deep-fat frying operations |
| BE647680A (enExample) * | 1963-05-10 | |||
| US3954819A (en) * | 1969-03-28 | 1976-05-04 | Interstate Foods Corporation | Method and composition for treating edible oils |
| GB1476307A (en) * | 1973-08-24 | 1977-06-10 | Unilever Ltd | Chemical process |
| US3947602A (en) * | 1974-04-29 | 1976-03-30 | Bernard Friedman | Treatment of cooking oil |
| US3940498A (en) * | 1974-09-03 | 1976-02-24 | Johns-Manville Corporation | Chill-proofing with synthetic magnesium silicates |
| US4112129A (en) * | 1977-09-14 | 1978-09-05 | Johns-Manville Corporation | Cooking oil treating system and composition therefor |
| US4330564A (en) * | 1979-08-23 | 1982-05-18 | Bernard Friedman | Fryer oil treatment composition and method |
| US4375483A (en) * | 1981-04-23 | 1983-03-01 | The Procter & Gamble Company | Fat composition containing salt, lecithin and hydrophilic silica |
| US4681768A (en) * | 1985-08-14 | 1987-07-21 | Reagent Chemical & Research Company | Treatment of cooking oils and fats |
| NL8701760A (nl) * | 1987-07-24 | 1989-02-16 | Drijftholt Jacob | Werkwijze en inrichting voor het raffineren van olien of vetten. |
| US5200224A (en) * | 1987-09-21 | 1993-04-06 | Oil Process Systems, Inc. | Method of treating fryer cooking oil |
| US4880652A (en) * | 1987-12-04 | 1989-11-14 | Gycor International Ltd. | Method of filtering edible liquids |
| US4913922A (en) * | 1988-09-01 | 1990-04-03 | Peregrine International Associates, Inc. | Method for treatment of cooking oil |
| US5077070A (en) * | 1989-07-07 | 1991-12-31 | Gycor International, Ltd. | Method of making a composite filter material and its use in treating edible oils |
| US5006356A (en) * | 1990-04-19 | 1991-04-09 | The Dallas Group Of America, Inc. | Treatment of fruit-based or vegetable-based beverages with precipitated magnesium silicate |
| US5068115A (en) * | 1991-01-03 | 1991-11-26 | Beltec International | Method for cleaning edible oils using an immersible packet containing citrus peels and a packet for cleaning edible oils |
| US5252762A (en) * | 1991-04-03 | 1993-10-12 | W. R. Grace & Co.-Conn. | Use of base-treated inorganic porous adsorbents for removal of contaminants |
| US5348755A (en) * | 1992-03-04 | 1994-09-20 | Calgon Carbon Corporation | Extension of edible oil lifetime using activated carbons |
-
1995
- 1995-06-05 US US08/462,510 patent/US5597600A/en not_active Expired - Lifetime
-
1996
- 1996-06-05 ES ES96917195T patent/ES2188757T3/es not_active Expired - Lifetime
- 1996-06-05 EP EP96917195A patent/EP0831712B1/en not_active Expired - Lifetime
- 1996-06-05 WO PCT/US1996/008933 patent/WO1996039044A1/en not_active Ceased
- 1996-06-05 DE DE69625196T patent/DE69625196T2/de not_active Expired - Lifetime
- 1996-06-05 CA CA002219670A patent/CA2219670C/en not_active Expired - Lifetime
- 1996-06-05 AT AT96917195T patent/ATE228771T1/de not_active IP Right Cessation
- 1996-06-05 AU AU59857/96A patent/AU696228B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE69625196D1 (de) | 2003-01-16 |
| EP0831712A4 (enExample) | 1998-04-01 |
| US5597600A (en) | 1997-01-28 |
| ATE228771T1 (de) | 2002-12-15 |
| CA2219670C (en) | 2003-09-09 |
| ES2188757T3 (es) | 2003-07-01 |
| AU5985796A (en) | 1996-12-24 |
| DE69625196T2 (de) | 2003-08-21 |
| EP0831712B1 (en) | 2002-12-04 |
| CA2219670A1 (en) | 1996-12-12 |
| WO1996039044A1 (en) | 1996-12-12 |
| MX9708887A (es) | 1998-03-31 |
| EP0831712A1 (en) | 1998-04-01 |
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