GB1080057A - Refining process comprising deacidification and deodorization of glyceride oils and fats and equipment for said process - Google Patents

Refining process comprising deacidification and deodorization of glyceride oils and fats and equipment for said process

Info

Publication number
GB1080057A
GB1080057A GB4220664A GB4220664A GB1080057A GB 1080057 A GB1080057 A GB 1080057A GB 4220664 A GB4220664 A GB 4220664A GB 4220664 A GB4220664 A GB 4220664A GB 1080057 A GB1080057 A GB 1080057A
Authority
GB
United Kingdom
Prior art keywords
steam
vacuum
refined
under
hot product
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
Application number
GB4220664A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4220664A priority Critical patent/GB1080057A/en
Publication of GB1080057A publication Critical patent/GB1080057A/en
Expired legal-status Critical Current

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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation
    • C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam

Abstract

<PICT:1080057/C4-C5/1> A refining, i.e. deodorization and deacidification process for glyceride oils and fats in which the hot product to be refined is steam-stripped under vacuum is characterized in that the steam is introduced at a pressure which is about the same value as the vacuum under which the process is carried out and at a temperature lower than that of the hot product to be refined, and in that after the stripping operation the steam is precipitated in a refrigeration step which precedes the step in which the vacuum source is operating. An oil rotary pump is the preferred sole vacuum source, producing a vacuum of 0.1-0.8 mm. Hg.; steam for stripping is obtained by evaporation of water at room temperature under this vacuum and is introduced at 10-35 DEG C. into the hot product at 170-230 DEG C. The process may be operated intermittently or continuously as in Figs. 1; (2) respectively, in which still 4;(41) is supplied with "cold" steam from evaporator 5; (51,511) under vacuum from oil rotary pump 12. Refined oil leaving still 4 is cooled and collected in 13, 14; (141, 1411) while the stripped acids and steam leaving via 7 are cooled to room temperature in 8, the condensed portion collecting in 9 and the volatile portion and the steam being precipitated in refrigerator 11; (111, 1111) at - 40 to - 20 DEG C. For continuous operation boilers (51, 511) containers (141, 1411) and refrigerators (111, 1111) are worked alternately.
GB4220664A 1964-10-15 1964-10-15 Refining process comprising deacidification and deodorization of glyceride oils and fats and equipment for said process Expired GB1080057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4220664A GB1080057A (en) 1964-10-15 1964-10-15 Refining process comprising deacidification and deodorization of glyceride oils and fats and equipment for said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4220664A GB1080057A (en) 1964-10-15 1964-10-15 Refining process comprising deacidification and deodorization of glyceride oils and fats and equipment for said process

Publications (1)

Publication Number Publication Date
GB1080057A true GB1080057A (en) 1967-08-23

Family

ID=10423322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4220664A Expired GB1080057A (en) 1964-10-15 1964-10-15 Refining process comprising deacidification and deodorization of glyceride oils and fats and equipment for said process

Country Status (1)

Country Link
GB (1) GB1080057A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127982A1 (en) * 1983-05-25 1984-12-12 Atlas-Danmark A/S Deodorisation of triglyceride oil
EP2295734A3 (en) * 2009-08-26 2011-05-04 Schutter Rotterdam B.V. Production process with conversion of waste heat from multiple sources of waste heat
CN102676287A (en) * 2012-05-30 2012-09-19 青岛天祥食品集团有限公司 Processing process of quick-freezing aroma-coagulating type peanut oil
ITBO20120459A1 (en) * 2012-08-29 2014-03-01 Massimo Guglieri METHOD AND PLANT FOR THE TREATMENT OF A COMPOSITION

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127982A1 (en) * 1983-05-25 1984-12-12 Atlas-Danmark A/S Deodorisation of triglyceride oil
US4838997A (en) * 1983-05-25 1989-06-13 Atlas-Danmark A/S Deodorization process for triglyceride oil
EP2295734A3 (en) * 2009-08-26 2011-05-04 Schutter Rotterdam B.V. Production process with conversion of waste heat from multiple sources of waste heat
BE1018869A3 (en) * 2009-08-26 2011-10-04 Schutter Rotterdam B V PRODUCTION PROCESS WITH CONVERSION OF WASTE HEAT FROM MULTIPLE WASTE SOURCES.
CN102676287A (en) * 2012-05-30 2012-09-19 青岛天祥食品集团有限公司 Processing process of quick-freezing aroma-coagulating type peanut oil
CN102676287B (en) * 2012-05-30 2015-05-06 青岛天祥食品集团有限公司 Processing process of quick-freezing aroma-coagulating type peanut oil
ITBO20120459A1 (en) * 2012-08-29 2014-03-01 Massimo Guglieri METHOD AND PLANT FOR THE TREATMENT OF A COMPOSITION
WO2014033664A2 (en) 2012-08-29 2014-03-06 Massimo Guglieri Method and plant for the treatment of a composition
WO2014033664A3 (en) * 2012-08-29 2014-05-01 Massimo Guglieri Method and plant for the treatment of a composition

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