PT93895A - Processo para desparafinacao de oleo seco - Google Patents

Processo para desparafinacao de oleo seco

Info

Publication number
PT93895A
PT93895A PT93895A PT9389590A PT93895A PT 93895 A PT93895 A PT 93895A PT 93895 A PT93895 A PT 93895A PT 9389590 A PT9389590 A PT 9389590A PT 93895 A PT93895 A PT 93895A
Authority
PT
Portugal
Prior art keywords
oil
less
deparafinacation
dry oil
cooling
Prior art date
Application number
PT93895A
Other languages
English (en)
Other versions
PT93895B (pt
Inventor
Lutz Sighard Asbeck
Jacobus Cornelis Segers
Original Assignee
Unilever Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of PT93895A publication Critical patent/PT93895A/pt
Publication of PT93895B publication Critical patent/PT93895B/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
PT93895A 1989-04-28 1990-04-27 Processo para desparafinacao de oleo seco PT93895B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898909804A GB8909804D0 (en) 1989-04-28 1989-04-28 Dewaxing of dried oil

Publications (2)

Publication Number Publication Date
PT93895A true PT93895A (pt) 1990-11-20
PT93895B PT93895B (pt) 1996-10-31

Family

ID=10655929

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93895A PT93895B (pt) 1989-04-28 1990-04-27 Processo para desparafinacao de oleo seco

Country Status (14)

Country Link
US (1) US5066504A (pt)
EP (1) EP0397233B1 (pt)
JP (1) JP2562374B2 (pt)
AT (1) ATE113310T1 (pt)
AU (1) AU617609B2 (pt)
CA (1) CA2015661C (pt)
DE (1) DE69013561T2 (pt)
DK (1) DK0397233T3 (pt)
ES (1) ES2063900T3 (pt)
GB (1) GB8909804D0 (pt)
HU (1) HU206894B (pt)
PT (1) PT93895B (pt)
TR (1) TR24369A (pt)
ZA (1) ZA903239B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395531A (en) * 1992-09-28 1995-03-07 Pall Corporation Method for fractionating a fat composition
US5482633A (en) * 1993-10-12 1996-01-09 Cargill, Incorporated Process for removing vegetable oil waxes by fast cooling vegetable oil and using a porous non-metallic inorganic filter
FR2713656B1 (fr) * 1993-12-10 1996-01-26 Union Beurriere Sa Procédé de séparation d'une matière grasse anhydre en fractions à hauts et bas points de fusion et dispositif de mise en Óoeuvre.
IT1296002B1 (it) * 1995-04-06 1999-06-03 Paolo Bonazelli Olio extra-vergine di oliva solidificato in modo da ottenere una elevata espansione volumetrica e relativo procedimento produttivo
US5788827A (en) * 1997-02-10 1998-08-04 M.A.G. Systems, Inc. Means and method for removing particulate matter from nonconductive liquids
US6833149B2 (en) * 1999-01-14 2004-12-21 Cargill, Incorporated Method and apparatus for processing vegetable oil miscella, method for conditioning a polymeric microfiltration membrane, membrane, and lecithin product
RU2255795C2 (ru) * 2003-06-03 2005-07-10 ОАО "Московский нефтемаслозавод" Способ очистки масла
RU2261896C1 (ru) * 2004-06-28 2005-10-10 Токарев Владимир Дмитриевич Способ очистки растительных масел от восков
US9422506B2 (en) * 2007-09-13 2016-08-23 Givaudan, S.A. Dewaxing
EP2231825A1 (en) * 2007-11-27 2010-09-29 Grace GmbH & Co. KG Purification of fatty materials such as oils
CN102676294B (zh) * 2012-05-22 2014-01-08 湖北省老河口市劲旺油脂加工有限公司 一种稻米油的脱蜡方法
UA115886C2 (uk) * 2012-10-31 2018-01-10 Альфа Лавал Корпорейт Аб Ферментативне рафінування гідратацією
CN107746746B (zh) * 2017-10-17 2021-01-19 山东西王食品有限公司 一种连续结晶、养晶、脱蜡精炼提高植物油品质的方法及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200509A (en) * 1978-12-22 1980-04-29 The Procter & Gamble Company Method for dewaxing refined vegetable oils for refrigerator clarity stability
JPS585235B2 (ja) * 1980-04-24 1983-01-29 日清製油株式会社 綿実サラダ油の製造方法
JPS6017478B2 (ja) * 1982-04-09 1985-05-02 旭化成株式会社 植物油の処理法
JPS6032897A (ja) * 1983-08-03 1985-02-20 旭化成株式会社 脱ロウ装置
US4981620A (en) * 1984-07-30 1991-01-01 Cpc International Inc. In-line dewaxing of edible vegetable oils

Also Published As

Publication number Publication date
EP0397233A2 (en) 1990-11-14
HUT55826A (en) 1991-06-28
US5066504A (en) 1991-11-19
TR24369A (tr) 1991-09-01
GB8909804D0 (en) 1989-06-14
ZA903239B (en) 1991-12-24
AU617609B2 (en) 1991-11-28
EP0397233A3 (en) 1991-05-15
DE69013561T2 (de) 1995-03-09
DE69013561D1 (de) 1994-12-01
HU206894B (en) 1993-01-28
ATE113310T1 (de) 1994-11-15
EP0397233B1 (en) 1994-10-26
DK0397233T3 (da) 1995-02-27
JP2562374B2 (ja) 1996-12-11
JPH03205496A (ja) 1991-09-06
CA2015661C (en) 2000-04-04
AU5386390A (en) 1990-11-01
PT93895B (pt) 1996-10-31
ES2063900T3 (es) 1995-01-16
CA2015661A1 (en) 1990-10-28
HU902604D0 (en) 1990-09-28

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19960710