专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US3999966A Deodorizer for triglyceride oils 失效
标题翻译：甘油三酯油除臭剂
公开(公告)号：US3999966A
公开(公告)日：1976-12-28
申请号：US569002
申请日：1975-04-17
申请人： Leonard Naylor
发明人： Leonard Naylor
IPC分类号： C11B3/12 , C11B3/14 , B01D19/00
CPC分类号： C11B3/14 , C11B3/12
摘要： A deodorizer of the kind wherein consecutive batches of oil to be deodorized are progressed through a plurality of consecutive treatment vessels during which each batch is first heated, then subjected to the action of a stripping gas and finally cooled, all under a high degree of vacuum, each batch of oil having a period of residence in each such vessel, characterized in that means is provided whereby a batch of oil to be treated is partially heated by heat exchange with a fluid medium which is itself heated by heat exchange with a previously processed batch of oil for the purposes of cooling the latter.
摘要翻译：一种除臭剂，其中连续批次的除臭油经过多个连续处理容器进行，在此期间每批次首先被加热，然后经受汽提气体的作用并最终冷却，全部处于高真空度每批油在每个这样的容器中具有一段时间的停留时间，其特征在于提供了一种装置，一批待处理的油通过与流体介质进行热交换而被部分加热，流体介质本身通过与先前处理过的一批油为了冷却后者。

32. 发明授权

US3873585A Process for the recovery of polymeric acids from clays 失效
标题翻译：从粘土中回收聚合酸的方法
公开(公告)号：US3873585A
公开(公告)日：1975-03-25
申请号：US38026173
申请日：1973-07-18
申请人： EMERY INDUSTRIES INC
发明人： STURWOLD ROBERT J , SHARKEY HUBERT J
IPC分类号： C07C57/02 , C07C51/00 , C07C51/353 , C07C51/43 , C07C67/00 , C09F5/02 , C11B3/14 , C11B13/04 , C11C1/08 , C09F7/06 , C11C3/00
CPC分类号： C09F5/02 , C11C1/08
摘要： An aqueous process for the recovery of polymeric fatty acids from crystalline clay minerals including catalyst and bleaching clays is provided. The process involves contacting the clay containing the polymeric acid with a sufficient quantity of water and agitating to displace the polymeric acid, and when the displacement is essentially complete, recovering the polymeric fatty acid from the water and clay. An additional feature of this invention is the reuse of the clay for catalyst or bleaching purposes.
摘要翻译：提供了一种用于从包括催化剂和漂白粘土在内的结晶粘土矿物中回收聚合脂肪酸的水性方法。该方法包括将含有聚合酸的粘土与足够量的水接触并搅拌以置换聚合酸，并且当置换基本上完成时，从水和粘土回收聚合的脂肪酸。本发明的另一个特征是用于催化剂或漂白目的的粘土的再利用。

33. 发明授权

US3737378A Deodorizing method by film and steam distillation 失效
标题翻译：通过膜和蒸汽蒸馏除渣方法
公开(公告)号：US3737378A
公开(公告)日：1973-06-05
申请号：US3737378D
申请日：1970-01-26
申请人： KAO CORP
发明人： MORI A , NAGATA Y , NAKAGAWA H
IPC分类号： B01D19/00 , B01D1/00 , B01D1/14 , B01D1/22 , C07B31/00 , C07B63/00 , C07C67/00 , C11B3/12 , C11B3/14 , B01D3/28 , B01D3/38
CPC分类号： B01D1/22 , B01D1/14 , C11B3/12
摘要： A LIQUID FEED MATERIAL IS DEODORIZED BY FLOWING SAME DOWNWARDLY IN THE FORM OF A THIN FILM AND NBLOWING STEAM AGAINST THE FILM TO REMOVE ODOR COMPONENTS THEREFROM. THE STEAM IS SUPPLIED SO THAT SUBSTANTIALLY THE ENTIRE SURFACE OF THE FILM IS CONTACTED OVER SUBSTANTIALLY ITS ENTIRE LENGTH WITH FRESHLY SUPPLIED STEAM.

40. 发明授权

US2422185A Apparatus for deodorization of animal oils and vegetable oils 失效
标题翻译：用于除去动物油和植物油的装置
公开(公告)号：US2422185A
公开(公告)日：1947-06-17
申请号：US45541342
申请日：1942-08-20
申请人： FOSTER WHEELER CORP
发明人： DEAN DION K
IPC分类号： C11B3/14
CPC分类号： C11B3/14

你已经成功收藏专利！

检索式保存成功!

IPRDB