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1. WO2019217223 - METHODS FOR REFINED PALM OIL PRODUCTION WITH REDUCED 3-MCPD FORMATION

Publication Number WO/2019/217223
Publication Date 14.11.2019
International Application No. PCT/US2019/030515
International Filing Date 03.05.2019
Chapter 2 Demand Filed 03.03.2020
IPC
C11B 3/00 2006.1
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
C11B 3/04 2006.1
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
02by chemical reaction
04with acids
C11B 3/10 2006.1
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
10by adsorption
C11B 3/14 2006.1
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
12by distillation
14with the use of indifferent gases or vapours, e.g. steam
C11B 3/16 2006.1
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
16by mechanical means
CPC
C11B 3/001
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
001by a combination of two or more of the means hereafter
C11B 3/04
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
02by chemical reaction
04with acids
C11B 3/10
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
10by adsorption
C11B 3/14
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
12by distillation
14with the use of indifferent gases or vapours, e.g. steam
C11B 3/16
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
BPRODUCING, 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
3Refining fats or fatty oils
16by mechanical means
Applicants
  • ARISDYNE SYSTEMS, INC. [US]/[US]
Inventors
  • REIMERS, Peter
  • KOZYUK, Oleg
  • LITLE, Darren
Agents
  • HAMP, Eric, J.
  • RESIS, Robert, H.
Priority Data
62/667,78107.05.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHODS FOR REFINED PALM OIL PRODUCTION WITH REDUCED 3-MCPD FORMATION
(FR) PROCÉDÉS DE PRODUCTION D'HUILE DE PALME RAFFINÉE AVEC FORMATION RÉDUITE DE 3-MCPD
Abstract
(EN) Methods of refining palm oil in order to produce a refined, bleached and deodorized palm oil with reduced level of 3-monochloro propane-1, 2-diol (3-MCPD) ester are disclosed. The methods include premixing a palm oil with an acid to chelate metals and form a reaction mixture, and subjecting the reaction mixture to hydrodynamic cavitation mixing for less than 1 second.
(FR) L'invention concerne des procédés de raffinage d'huile de palme afin de produire une huile de palme raffinée, blanchie et désodorisée avec un niveau réduit d'ester de 3-monochloro-propane-1,2-diol (3-MCPD). Les procédés consistent à prémélanger une huile de palme avec un acide pour chélater des métaux et former un mélange réactionnel, et à soumettre le mélange réactionnel à un mélange de cavitation hydrodynamique pendant moins de 1 seconde.
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