公开(公告)号：US20130274495A1

公开(公告)日：2013-10-17

申请号：US13995680

申请日：2011-12-19

申请人： Kenji Murai ,  Kazuhisa Ogawa ,  Shin Yoneda

发明人： Kenji Murai ,  Kazuhisa Ogawa ,  Shin Yoneda

IPC分类号： C11B7/00

CPC分类号： C11B7/0083 ,  A23D9/007 ,  C11B3/008 ,  C11B7/0075

摘要： The purpose of the present invention is to provide a method, whereby, in the dry fractionation of an oil or fat, a decrease in solid-liquid ,separation efficiency, said decrease being caused by the engulfment of a filtrate fraction into a crystal fraction after crystallization and press filtration, can be prevented and thus the crystal slurry can be efficiently separated after the crystallization. A method for the dry fractionation of an oil or fat, said method comprising, before or after crystallization, adding a definite amount of a filtration aid followed by mixing and then press-filtering the thus obtained crystal slurry. Thus, the crystal slurry can be easily separated into a crystal fraction with little engulfment of a liquid fraction and the liquid fraction.

摘要翻译： 本发明的目的是提供一种方法，其中在油或脂肪的干馏分中，固液分离效率降低，所述降低是由滤液组分吞入结晶部分后引起的， 可以防止结晶和压制过滤，从而可以在结晶后有效地分离晶体浆料。 一种油或脂肪的干馏分离方法，所述方法包括在结晶之前或之后，加入一定量的助滤剂，然后混合，然后对由此得到的晶体浆料进行压滤。 因此，可以容易地将晶体浆料分离成几乎没有液体馏分和液体馏分的流失的结晶部分。

公开(公告)号：US08552211B2

公开(公告)日：2013-10-08

申请号：US13148090

申请日：2010-01-27

申请人： Koreta Ueyama ,  Toshiaki Takahashi ,  Kenji Murai ,  Shin Yoneda

发明人： Koreta Ueyama ,  Toshiaki Takahashi ,  Kenji Murai ,  Shin Yoneda

IPC分类号： C07C51/43

CPC分类号： C11B7/0083

摘要： Disclosed is a dry oil-and-fat separation method of high yield and high separation accuracy, which uses agitation and crystallization in order to prevent problems with thickening of the crystal slurry and decreased solid/liquid separation efficiency in the crystallization/press-filtering process of dry separation of oil-and-fat containing highly crystalline SUS. In dry separation, the crystallization/press-filtering process is divided into multiple steps and repeated, to concentrate the SUS in each crystal fraction and yield SUS-rich oil and fat. Subdivision into multiple steps makes it possible to keep the crystallinity of the crystal slurry in the crystallization/press-filtering process within a range so that the crystal slurry can be transported by pump, and to increase solid/liquid separation efficiency.

摘要翻译： 公开了高产率和高分离精度的干油脂分离方法，其使用搅拌和结晶以防止结晶浆料增稠的问题和降低结晶/压滤过程中的固/液分离效率 含有高结晶SUS的油脂的干分离。 在干法分离中，结晶/压滤过程分为多个步骤，重复，将SUS浓缩到每个晶体馏分中，产生富含SUS的油脂。 细分成多个步骤使得可以将晶体浆料在结晶/压滤过程中的结晶度保持在一定范围内，使得可以通过泵输送晶体浆料，并提高固/液分离效率。

公开(公告)号：US20110301372A1

公开(公告)日：2011-12-08

申请号：US13148090

申请日：2010-01-27

申请人： Koreta Ueyama ,  Toshiaki Takahashi ,  Kenji Murai ,  Shin Yoneda

发明人： Koreta Ueyama ,  Toshiaki Takahashi ,  Kenji Murai ,  Shin Yoneda

IPC分类号： C11B7/00

CPC分类号： C11B7/0083

摘要： Disclosed is a dry oil-and-fat separation method of high yield and high separation accuracy, which uses agitation and crystallization in order to prevent problems with thickening of the crystal slurry and decreased solid/liquid separation efficiency in the crystallization/press-filtering process of dry separation of oil-and-fat containing highly crystalline SUS. In dry separation, the crystallization/press-filtering process is divided into multiple steps and repeated, to concentrate the SUS in each crystal fraction and yield SUS-rich oil and fat. Subdivision into multiple steps makes it possible to keep the crystallinity of the crystal slurry in the crystallization/press-filtering process within a range so that the crystal slurry can be transported by pump, and to increase solid/liquid separation efficiency.

摘要翻译： 公开了高产率和高分离精度的干油脂分离方法，其使用搅拌和结晶以防止结晶浆料增稠的问题和降低结晶/压滤过程中的固/液分离效率 含有高结晶SUS的油脂的干分离。 在干法分离中，结晶/压滤过程分为多个步骤，重复，将SUS浓缩到每个晶体馏分中，产生富含SUS的油脂。 细分成多个步骤使得可以将晶体浆料在结晶/压滤过程中的结晶度保持在一定范围内，使得可以通过泵输送晶体浆料，并提高固/液分离效率。

公开(公告)号：US08772518B2

公开(公告)日：2014-07-08

申请号：US13995680

申请日：2011-12-19

申请人： Kenji Murai ,  Kazuhisa Ogawa ,  Shin Yoneda

发明人： Kenji Murai ,  Kazuhisa Ogawa ,  Shin Yoneda

IPC分类号： C07C51/43 ,  C11B13/04

CPC分类号： C11B7/0083 ,  A23D9/007 ,  C11B3/008 ,  C11B7/0075

摘要： The purpose of the present invention is to provide a method, whereby, in the dry fractionation of an oil or fat, a decrease in solid-liquid separation efficiency, said decrease being caused by the engulfment of a filtrate fraction into a crystal fraction after crystallization and press filtration, can be prevented and thus the crystal slurry can be efficiently separated after the crystallization. A method for the dry fractionation of an oil or fat, said method comprising, before or after crystallization, adding a definite amount of a filtration aid followed by mixing and then press-filtering the thus obtained crystal slurry. Thus, the crystal slurry can be easily separated into a crystal fraction with little engulfment of a liquid fraction and the liquid fraction.

摘要翻译： 本发明的目的是提供一种方法，其中在油或脂肪的干分级中，固液分离效率的降低，所述减少是由于滤液部分在结晶之后被吸收到结晶部分中而引起的 并且可以防止压滤，从而可以在结晶后有效地分离晶体浆料。 一种油或脂肪的干馏分离方法，所述方法包括在结晶之前或之后，加入一定量的助滤剂，然后混合，然后对由此得到的晶体浆料进行压滤。 因此，可以容易地将晶体浆料分离成几乎没有液体馏分和液体馏分的流失的结晶部分。