Vegetable oil extraction process
    1.
    发明授权
    Vegetable oil extraction process 失效
    植物油提取过程

    公开(公告)号:US4808426A

    公开(公告)日:1989-02-28

    申请号:US855127

    申请日:1986-04-23

    CPC分类号: C11B1/00

    摘要: A vegetable oil process and assembly is disclosed for extracting oil from an oil bearing material such as soybean, corn and the like. The process comprises adding at least one reagent and an oil of preferably the same type as will be extracted from the oil bearing material to the oil bearing material to form a slurry mixture. The slurry is heated at a preselected temperature for a preselected period of time preferably under a partial vacuum. This processing reduces the phospholipid and trace metal content in the oil extracted from the oil bearing material. The oil product produced is light in color, shows no turbidity and exhibits a minimal amount of phosphorus, calcium, magnesium and iron. The oil is ready for physical refining.

    摘要翻译: 公开了一种用于从含油材料如大豆,玉米等中提取油的植物油处理和组合。 该方法包括将至少一种试剂和优选相同类型的油从含油材料中提取到含油材料以形成浆料混合物。 将浆料在预选温度下加热预选的时间段,优选在部分真空下。 该处理降低了从含油材料中提取的油中的磷脂和痕量金属含量。 产生的油产品是浅色的,不显示浊度,并且表现出最少量的磷,钙,镁和铁。 油已经准备好进行物理精炼。

    Oil extrusion process
    2.
    发明授权
    Oil extrusion process 失效
    油挤压工艺

    公开(公告)号:US5077071A

    公开(公告)日:1991-12-31

    申请号:US403737

    申请日:1989-09-06

    申请人: Hans R. Strop

    发明人: Hans R. Strop

    摘要: A process for extracting oil from oil-bearing materials, such as vegetable oil bearing seeds and plant materials, is disclosed. The process comprises adding crude oil, water and a reagent to the oil-bearing materials to form a slurry. Subsequently, a resultant oil is extracted from the slurry. The process provides for treating the oil-bearing materials in a screw extruder. In addition, the process teaches sparging the slurry with steam to remove impurities contained therein.A substantially toxic-free feed is obtained by maintaining the oil-bearing materials in acid reagents for about 5 minutes to hydrolyze glucosinolates to carbon dioxide and ammonia. The ammonia and carbon dioxide are subsequently stripped therefrom.

    摘要翻译: 公开了一种从含油材料如植物油种子和植物材料中提取油的方法。 该方法包括向含油材料中加入原油,水和试剂以形成浆料。 随后,从浆料中提取所得的油。 该方法提供了在螺杆挤出机中处理含油材料。 此外,该方法教导了用蒸汽喷射浆料以除去其中所含的杂质。 通过将含油材料保持在酸试剂中约5分钟以将硫代葡萄糖苷水解成二氧化碳和氨,可获得基本无毒的进料。 随后从其中剥离氨和二氧化碳。

    Vegetable oil extraction process
    4.
    发明授权
    Vegetable oil extraction process 失效
    植物油提取过程

    公开(公告)号:US4944954A

    公开(公告)日:1990-07-31

    申请号:US271002

    申请日:1988-11-14

    IPC分类号: C11B1/00

    CPC分类号: C11B1/00

    摘要: A vegetable oil process and assembly is disclosed for extracting oil from an oil bearing material such as soybean, corn and the like. The process comprises adding at least one reagent and an oil of preferably the same type as will be extracted from the oil bearing material to the oil bearing material to form a slurry mixture. The slurry is heated at a preselected temperature for a preselected period of time preferably under a partial vacuum. This processing reduces the phospholipid and trace metal content in the oil extracted from the oil bearing material. The oil product produced is light in color, shows no turbidity and exhibits a minimal amount of phosphorus, calcium, magnesium and iron. The oil is ready for physical refining.

    摘要翻译: 公开了一种用于从含油材料如大豆,玉米等中提取油的植物油处理和组合。 该方法包括将至少一种试剂和优选相同类型的油从含油材料中提取到含油材料以形成浆料混合物。 将浆料在预选温度下加热预选的时间段,优选在部分真空下。 该处理降低了从含油材料中提取的油中的磷脂和痕量金属含量。 产生的油产品是浅色的,不显示浊度,并且表现出最少量的磷,钙,镁和铁。 油已经准备好进行物理精炼。