PROCESS OF REFINING A CRUDE PALM FRUIT OIL PRODUCT
The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process compr...
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creator | Noor Ahmadilfitri PIJPERS, Ralf DE RUITER, Gerhard Adriaan KRISHNAN, Ananthan BIN MD. ZAIN, Mohd Zairey HUAT, Tiong Soon BERG, Hijlkeline Eppone FANG, Teh Huey AL KULAVEERASINGAM, Harikrishna APPLETON, David Ross LONGARELA, Gema Rodriguez |
description | The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process comprising the successive steps of: a) removing phospholipids and/or free fatty acids from a crude palm fruit oil product by subjecting the oil product to a pretreatment, thereby producing a pretreated palm fruit oil product with a reduced phospholipid content and/or a reduced free fatty acid content; b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous silica material to produce a bleached palm fruit oil product, said porous silica material having a surface area of at least 10 m2/g and being selected from the group consisting of silica, amorphous silicate, zeolite and combinations thereof; and c) deodorizing the bleached palm fruit oil product to produce a refined palm fruit oil product; wherein the pretreated palm fruit oil product is contacted with the porous silica material at a temperature of at least 95?C and wherein the pretreatment of the crude palm fruit oil product comprises the successive steps of: ? mixing the crude palm fruit oil product with an aqueous liquid having an alkaline pH of more than 8 to produce an oil-and-water mixture; and ? removing an aqueous liquid containing polar lipids from the oil-and-water mixture. The invention also relates to a refined palm fruit oil product obtained by the aforementioned process and to an edible product containing 1-80 wt.% of such refined palm fruit oil product. |
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ZAIN, Mohd Zairey ; HUAT, Tiong Soon ; BERG, Hijlkeline Eppone ; FANG, Teh Huey ; AL KULAVEERASINGAM, Harikrishna ; APPLETON, David Ross ; LONGARELA, Gema Rodriguez</creator><creatorcontrib>Noor Ahmadilfitri ; PIJPERS, Ralf ; DE RUITER, Gerhard Adriaan ; KRISHNAN, Ananthan ; BIN MD. ZAIN, Mohd Zairey ; HUAT, Tiong Soon ; BERG, Hijlkeline Eppone ; FANG, Teh Huey ; AL KULAVEERASINGAM, Harikrishna ; APPLETON, David Ross ; LONGARELA, Gema Rodriguez</creatorcontrib><description>The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process comprising the successive steps of: a) removing phospholipids and/or free fatty acids from a crude palm fruit oil product by subjecting the oil product to a pretreatment, thereby producing a pretreated palm fruit oil product with a reduced phospholipid content and/or a reduced free fatty acid content; b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous silica material to produce a bleached palm fruit oil product, said porous silica material having a surface area of at least 10 m2/g and being selected from the group consisting of silica, amorphous silicate, zeolite and combinations thereof; and c) deodorizing the bleached palm fruit oil product to produce a refined palm fruit oil product; wherein the pretreated palm fruit oil product is contacted with the porous silica material at a temperature of at least 95?C and wherein the pretreatment of the crude palm fruit oil product comprises the successive steps of: ? mixing the crude palm fruit oil product with an aqueous liquid having an alkaline pH of more than 8 to produce an oil-and-water mixture; and ? removing an aqueous liquid containing polar lipids from the oil-and-water mixture. The invention also relates to a refined palm fruit oil product obtained by the aforementioned process and to an edible product containing 1-80 wt.% of such refined palm fruit oil product.</description><language>eng</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; CANDLES ; CHEMISTRY ; DETERGENTS ; ESSENTIAL OILS ; FATTY ACIDS THEREFROM ; FOODS OR FOODSTUFFS ; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J ; HUMAN NECESSITIES ; METALLURGY ; PERFUMES ; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL ; PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS ; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT ; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210623&DB=EPODOC&CC=MY&NR=186117A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210623&DB=EPODOC&CC=MY&NR=186117A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Noor Ahmadilfitri</creatorcontrib><creatorcontrib>PIJPERS, Ralf</creatorcontrib><creatorcontrib>DE RUITER, Gerhard Adriaan</creatorcontrib><creatorcontrib>KRISHNAN, Ananthan</creatorcontrib><creatorcontrib>BIN MD. ZAIN, Mohd Zairey</creatorcontrib><creatorcontrib>HUAT, Tiong Soon</creatorcontrib><creatorcontrib>BERG, Hijlkeline Eppone</creatorcontrib><creatorcontrib>FANG, Teh Huey</creatorcontrib><creatorcontrib>AL KULAVEERASINGAM, Harikrishna</creatorcontrib><creatorcontrib>APPLETON, David Ross</creatorcontrib><creatorcontrib>LONGARELA, Gema Rodriguez</creatorcontrib><title>PROCESS OF REFINING A CRUDE PALM FRUIT OIL PRODUCT</title><description>The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process comprising the successive steps of: a) removing phospholipids and/or free fatty acids from a crude palm fruit oil product by subjecting the oil product to a pretreatment, thereby producing a pretreated palm fruit oil product with a reduced phospholipid content and/or a reduced free fatty acid content; b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous silica material to produce a bleached palm fruit oil product, said porous silica material having a surface area of at least 10 m2/g and being selected from the group consisting of silica, amorphous silicate, zeolite and combinations thereof; and c) deodorizing the bleached palm fruit oil product to produce a refined palm fruit oil product; wherein the pretreated palm fruit oil product is contacted with the porous silica material at a temperature of at least 95?C and wherein the pretreatment of the crude palm fruit oil product comprises the successive steps of: ? mixing the crude palm fruit oil product with an aqueous liquid having an alkaline pH of more than 8 to produce an oil-and-water mixture; and ? removing an aqueous liquid containing polar lipids from the oil-and-water mixture. The invention also relates to a refined palm fruit oil product obtained by the aforementioned process and to an edible product containing 1-80 wt.% of such refined palm fruit oil product.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>DETERGENTS</subject><subject>ESSENTIAL OILS</subject><subject>FATTY ACIDS THEREFROM</subject><subject>FOODS OR FOODSTUFFS</subject><subject>FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J</subject><subject>HUMAN NECESSITIES</subject><subject>METALLURGY</subject><subject>PERFUMES</subject><subject>PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL</subject><subject>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</subject><subject>THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT</subject><subject>THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKCPJ3dg0OVvB3UwhydfP08_RzV3BUcA4KdXFVCHD08VVwCwr1DFHw9_RRACp1CXUO4WFgTUvMKU7lhdLcDHJuriHOHrqpBfnxqcUFicmpeakl8b6RhhZmhobmjsYEFQAAgfklgA</recordid><startdate>20210623</startdate><enddate>20210623</enddate><creator>Noor Ahmadilfitri</creator><creator>PIJPERS, Ralf</creator><creator>DE RUITER, Gerhard Adriaan</creator><creator>KRISHNAN, Ananthan</creator><creator>BIN MD. ZAIN, Mohd Zairey</creator><creator>HUAT, Tiong Soon</creator><creator>BERG, Hijlkeline Eppone</creator><creator>FANG, Teh Huey</creator><creator>AL KULAVEERASINGAM, Harikrishna</creator><creator>APPLETON, David Ross</creator><creator>LONGARELA, Gema Rodriguez</creator><scope>EVB</scope></search><sort><creationdate>20210623</creationdate><title>PROCESS OF REFINING A CRUDE PALM FRUIT OIL PRODUCT</title><author>Noor Ahmadilfitri ; PIJPERS, Ralf ; DE RUITER, Gerhard Adriaan ; KRISHNAN, Ananthan ; BIN MD. ZAIN, Mohd Zairey ; HUAT, Tiong Soon ; BERG, Hijlkeline Eppone ; FANG, Teh Huey ; AL KULAVEERASINGAM, Harikrishna ; APPLETON, David Ross ; LONGARELA, Gema Rodriguez</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MY186117A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>DETERGENTS</topic><topic>ESSENTIAL OILS</topic><topic>FATTY ACIDS THEREFROM</topic><topic>FOODS OR FOODSTUFFS</topic><topic>FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J</topic><topic>HUMAN NECESSITIES</topic><topic>METALLURGY</topic><topic>PERFUMES</topic><topic>PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL</topic><topic>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</topic><topic>THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT</topic><topic>THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</topic><toplevel>online_resources</toplevel><creatorcontrib>Noor Ahmadilfitri</creatorcontrib><creatorcontrib>PIJPERS, Ralf</creatorcontrib><creatorcontrib>DE RUITER, Gerhard Adriaan</creatorcontrib><creatorcontrib>KRISHNAN, Ananthan</creatorcontrib><creatorcontrib>BIN MD. ZAIN, Mohd Zairey</creatorcontrib><creatorcontrib>HUAT, Tiong Soon</creatorcontrib><creatorcontrib>BERG, Hijlkeline Eppone</creatorcontrib><creatorcontrib>FANG, Teh Huey</creatorcontrib><creatorcontrib>AL KULAVEERASINGAM, Harikrishna</creatorcontrib><creatorcontrib>APPLETON, David Ross</creatorcontrib><creatorcontrib>LONGARELA, Gema Rodriguez</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Noor Ahmadilfitri</au><au>PIJPERS, Ralf</au><au>DE RUITER, Gerhard Adriaan</au><au>KRISHNAN, Ananthan</au><au>BIN MD. ZAIN, Mohd Zairey</au><au>HUAT, Tiong Soon</au><au>BERG, Hijlkeline Eppone</au><au>FANG, Teh Huey</au><au>AL KULAVEERASINGAM, Harikrishna</au><au>APPLETON, David Ross</au><au>LONGARELA, Gema Rodriguez</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS OF REFINING A CRUDE PALM FRUIT OIL PRODUCT</title><date>2021-06-23</date><risdate>2021</risdate><abstract>The invention relates to a process of refining refined palm fruit oil products that yields a refined oil product having an exceptionally low content of 3-MCPD fatty acid esters. More particularly, the present invention provides a process of refining a crude palm fruit oil product, said process comprising the successive steps of: a) removing phospholipids and/or free fatty acids from a crude palm fruit oil product by subjecting the oil product to a pretreatment, thereby producing a pretreated palm fruit oil product with a reduced phospholipid content and/or a reduced free fatty acid content; b) simultaneously or sequentially contacting the pretreated palm fruit oil product with bleaching earth and a porous silica material to produce a bleached palm fruit oil product, said porous silica material having a surface area of at least 10 m2/g and being selected from the group consisting of silica, amorphous silicate, zeolite and combinations thereof; and c) deodorizing the bleached palm fruit oil product to produce a refined palm fruit oil product; wherein the pretreated palm fruit oil product is contacted with the porous silica material at a temperature of at least 95?C and wherein the pretreatment of the crude palm fruit oil product comprises the successive steps of: ? mixing the crude palm fruit oil product with an aqueous liquid having an alkaline pH of more than 8 to produce an oil-and-water mixture; and ? removing an aqueous liquid containing polar lipids from the oil-and-water mixture. The invention also relates to a refined palm fruit oil product obtained by the aforementioned process and to an edible product containing 1-80 wt.% of such refined palm fruit oil product.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES METALLURGY PERFUMES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES |
title | PROCESS OF REFINING A CRUDE PALM FRUIT OIL PRODUCT |
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