利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

200 条记录 (耗时 0.024 秒)

    PROCESS OF REFINING A CRUDE PALM FRUIT OIL PRODUCT
    42.
    发明申请
    PROCESS OF REFINING A CRUDE PALM FRUIT OIL PRODUCT 审中-公开
    精制棕榈油果油产品的工艺

    公开(公告)号：WO2015174820A1

    公开(公告)日：2015-11-19

    申请号：PCT/MY2015/000038

    申请日：2015-05-15

    申请人： SIME DARBY MALAYSIA BERHAD

    发明人： PIJPERS, Ralf ,  LONGARELA, Gema Rodriguez ,  DE RUITER, Gerhard Adriaan ,  HUAT, Tiong Soon ,  FANG, Teh Huey ,  BIN MD. ZAIN, Mohd Zairey ,  NOOR, Ahmadilfitri ,  KRISHNAN, Ananthan ,  BERG, Hijlkeline Eppone ,  APPLETON, David Ross ,  AL KULAVEERASINGAM, Harikrishna

    IPC分类号： A23L1/015 ,  C11B1/10 ,  C11B3/00

    CPC分类号： C11B3/006 ,  A23L5/276 ,  C11B1/10 ,  C11B3/10

    摘要： 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 m 2 /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 bleached palm fruit oil product is deodorized at a temperature of not more than 240°C. 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.

    摘要翻译： 本发明涉及一种精炼棕榈果油产品的方法，其产生具有极低含量的3-MCPD脂肪酸酯的精炼油产品。 更具体地说，本发明提供了一种精制粗棕榈果油产品的方法，所述方法包括以下连续步骤：a）通过使油产物经过油棕榈果油产物从粗棕榈果油产物中除去磷脂和/或游离脂肪酸 预处理，从而产生具有降低的磷脂含量和/或游离脂肪酸含量降低的预处理的棕榈果油产品; b）同时或顺序地将预处理的棕榈果油产品与漂白土和多孔二氧化硅材料接触以产生漂白的棕榈果油产品，所述多孔二氧化硅材料具有至少10m 2 / g的表面积，并且选自 由二氧化硅，无定形硅酸盐，沸石及其组合组成; 和c）将漂白的棕榈果油产品除臭以产生精制的棕榈果油产品; 其中预处理的棕榈果油产品在至少95℃的温度下与多孔二氧化硅材料接触，其中漂白的棕榈果油产品在不超过240℃的温度下除臭。 本发明还涉及通过上述方法获得的精制棕榈果油产品和含有1-80重量％的这种精制棕榈果油产品的食用产品。

    METHOD FOR DEGUMMING AND ESTERIFICATION OF AN OIL
    43.
    发明申请
    METHOD FOR DEGUMMING AND ESTERIFICATION OF AN OIL 审中-公开
    油的去油和去油的方法

    公开(公告)号：WO2015134495A1

    公开(公告)日：2015-09-11

    申请号：PCT/US2015/018484

    申请日：2015-03-03

    申请人： BASF SE

    发明人： BORST, Joseph, P. ,  ZACK, Kenneth, L. ,  KOCH, Michael, G.

    IPC分类号： C11B3/00 ,  C11C3/00

    CPC分类号： C11C3/003 ,  C11B3/006 ,  C11B3/16

    摘要： A method for degumming and esterification of an oil comprising fatty acid glycerides, free fatty acids, and phospholipids comprises the steps of mixing the oil, a C1 to C5 monohydric alcohol, and methanesulfonic acid to form a reaction mixture, and heating the reaction mixture to esterify the free fatty acids and produce a fatty acid alkylester and water, and to degum the oil. The method further comprises the steps of causing a phase separation between a first phase comprising the C1 to C5 monohydric alcohol, phosphorous compounds, and water, a second phase comprising the fatty acid glycerides and the fatty acid alkylester, and a residual solid phase. Once the phase separation occurs, the second phase is separated from the first phase and the residual solid phase.

    摘要翻译： 包含脂肪酸甘油酯，游离脂肪酸和磷脂的油的脱胶和酯化方法包括将油，C1至C5一元醇和甲磺酸混合以形成反应混合物，并将反应混合物加热至 酯化游离脂肪酸并产生脂肪酸烷基酯和水，并使油脱胶。 该方法还包括以下步骤：在包含C1至C5一元醇，磷化合物和水的第一相，包含脂肪酸甘油酯和脂肪酸烷基酯的第二相和残余固相之间进行相分离。 一旦相分离发生，第二相与第一相和残余固相分离。

    RECOVERING UREA AND OIL FROM A UREA/OIL COMPLEX
    46.
    发明申请
    RECOVERING UREA AND OIL FROM A UREA/OIL COMPLEX 审中-公开
    从尿素/油复合物中回收尿素和油

    公开(公告)号：WO2014140864A3

    公开(公告)日：2015-01-29

    申请号：PCT/IB2014001035

    申请日：2014-03-13

    申请人： DSM NUTRITIONAL PRODUCTS AG

    发明人： WANG WEIJIE ,  MUGFORD PAUL FREDERICK ,  VAN DEN HEUVEL THEOPHILUS CORNELUS

    IPC分类号： C11B7/00

    CPC分类号： C07C273/16 ,  C07C273/02 ,  C11B3/006 ,  C11B7/0025 ,  C11B7/0083

    摘要： Disclosed are methods of recovering urea from a urea/oil complex by drying the complex, combining the complex with water to form a urea solution, and removing water from the urea solution. Methods for recycling the urea in urea complexation processes are also disclosed. Also disclosed are methods of recovering polyunsaturated fatty acids or derivatives thereof from the urea/oil complexes.

    摘要翻译： 公开了通过干燥复合物从尿素/油复合物中回收脲的方法，将络合物与水结合以形成脲溶液，并从尿素溶液中除去水。 还公开了在尿素络合过程中再循环尿素的方法。 还公开了从尿素/油配合物中回收多不饱和脂肪酸或其衍生物的方法。

    PROCESS FOR THE PRODUCTION OF BIO-NAPHTHA FROM COMPLEX MIXTURES OF NATURAL OCCURRING FATS & OILS
    49.
    发明申请
    PROCESS FOR THE PRODUCTION OF BIO-NAPHTHA FROM COMPLEX MIXTURES OF NATURAL OCCURRING FATS & OILS 审中-公开
    自然生物脂肪和油的复合混合物生产生物石墨的方法

    公开(公告)号：WO2014111598A3

    公开(公告)日：2014-10-16

    申请号：PCT/EP2014051152

    申请日：2014-01-21

    申请人： TOTAL RES & TECHNOLOGY FELUY

    发明人： VERMEIREN WALTER ,  DIVERCHY CHANTAL

    IPC分类号： C11C3/12 ,  C10G3/00 ,  C11B3/06 ,  C11C1/10 ,  C11C3/10

    CPC分类号： C11B3/001 ,  C07C1/2078 ,  C07C4/04 ,  C07C2521/04 ,  C07C2523/883 ,  C10G3/00 ,  C10G3/45 ,  C10G3/46 ,  C10G3/49 ,  C10G3/50 ,  C10L1/026 ,  C10L1/04 ,  C10L3/12 ,  C10L2200/0469 ,  C10L2200/0476 ,  C10L2290/543 ,  C11B3/006 ,  C11B3/06 ,  C11B3/10 ,  C11B3/14 ,  C11C1/005 ,  C11C1/025 ,  C11C1/04 ,  C11C1/10 ,  C11C3/00 ,  C11C3/003 ,  C11C3/123 ,  C11C3/126 ,  Y02E50/13 ,  Y02P30/20

    摘要： The invention relates to a process for making a bio-diesel and a bio-naphtha from a complex mixture of natural occurring fats & oils, wherein said complex mixture is optionally subjected to a refining treatment for removing the major part of the non-triglyceride and non-fatty acid components, thereby obtaining refined oils; said complex mixture or refined oils are subjected to a hydrolysis step for obtaining glycerol and a mixture of free fatty acids; said mixture of free fatty acids are subjected to a fractionation step for obtaining: a liquid or substantially liquid free fatty acids part (phase L); and a solid or substantially solid free fatty acids part (phase S); and said phase L is transformed into alkyl-esters as bio-diesel by an esterification; said phase S is transformed into linear or substantially linear paraffins as the bio-naphtha: by hydrodeoxygenation or decarboxylation of the free fatty acids; or from said phase S are obtained fatty acids soaps that are transformed into linear or substantially linear paraffins as the bio-naphtha by decarboxylation of the soaps.

    摘要翻译： 本发明涉及一种由天然脂肪和油的复杂混合物制备生物柴油和生物石脑油的方法，其中所述复合混合物任选进行精炼处理以除去主要部分的非甘油三酯和 非脂肪酸组分，从而获得精炼油; 所述复合混合物或精炼油经受水解步骤以获得甘油和游离脂肪酸的混合物; 对游离脂肪酸的混合物进行分馏步骤，获得：液体或基本上无液体的脂肪酸部分（相L）; 和固体或基本上固体的游离脂肪酸部分（相S）; 并且所述相L通过酯化转化为生物柴油的烷基酯; 所述相S被转化为线性或基本线性的石蜡作为生物石脑油：通过游离脂肪酸的加氢脱氧或脱羧作用; 或从所述相S获得的脂肪酸皂，其通过皂的脱羧作为生物石脑油转化成线性或基本上线性的链烷烃。

    AN IMPROVED PALM OIL REFINING PROCESS
    50.
    发明申请
    AN IMPROVED PALM OIL REFINING PROCESS 审中-公开
    改进的棕榈油精炼工艺

    公开(公告)号：WO2014081279A1

    公开(公告)日：2014-05-30

    申请号：PCT/MY2013/000221

    申请日：2013-11-21

    申请人： UNIVERSITI PUTRA MALAYSIA

    发明人： TAN, Chin Ping ,  ZULKURNAIN, Musfirah ,  LAI, Oi Ming

    IPC分类号： A23D9/02 ,  A23L1/03 ,  C11B3/00 ,  C11B3/04 ,  C11B3/10

    CPC分类号： A23D9/02 ,  A23L33/115 ,  C11B3/006 ,  C11B3/04 ,  C11B3/10

    摘要： The present invention relates to a process of refining palm oil in order to produce a refined, bleached and deodorized (RBD) palm oil with reduced level of 3- monochloropropane-1,2-diol (3-MCPD) esters and equivalent RBD palm oil quality for all range of crude palm oil (CPO) feed. Accordingly, the process comprises the steps of water degumming of crude palm oil, removal of aqueous phase by centrifugation, followed by acid degumming at lower temperature. Water degumming removes 3-MCPD esters precursors while controlled acid degumming purifies the crude oil from gums and impurities. The degummed oil is then washed with certain amount of water and the aqueous phase is removed by centrifugation to remove remaining 3-MCPD esters precursors after acid degumming. Subsequently, bleaching is conducted with an activated bleaching earth and silicate adsorbent (for example magnesium silicate, calcium silicate and aluminum silicate) as filter aid and final adsorption of the 3-MCPD esters precursors prior to deodorization step. In this way, the refining process allows production of RBD palm oil with less formation of 3-MCPD esters even from low quality CPO.

    摘要翻译： 本发明涉及一种精制棕榈油以制备具有降低水平的3-一氯丙烷-1,2-二醇（3-MCPD）酯和相当的RBD棕榈油的精制，漂白和除臭（RBD）棕榈油的方法 质量适用于各种原棕榈油（CPO）饲料。 因此，该方法包括以下步骤：将粗棕榈油进行水脱胶，通过离心除去水相，然后在较低温度下进行酸脱胶。 水脱胶除去3-MCPD酯前体，同时控制酸脱胶从牙龈和杂质中纯化原油。 然后用一定量的水洗涤脱胶的油，并通过离心除去水相，以在酸脱胶后除去剩余的3-MCPD酯前体。 随后，在除臭步骤之前，用活化的漂白土和硅酸盐吸附剂（例如硅酸镁，硅酸钙和硅酸铝）作为助滤剂和3-MCPD酯前体的最终吸附进行漂白。 以这种方式，精炼过程允许生产即使从低质量的CPO形成较少的3-MCPD酯的RBD棕榈油。