公开(公告)号：US20160074870A1

公开(公告)日：2016-03-17

申请号：US14950809

申请日：2015-11-24

Applicant: H R D Corporation

Inventor： Abbas Hassan ,  Aziz Hassan ,  Rayford Anthony ,  Gregory G. Borsinger

IPC: B02C23/08 ,  C10G1/04 ,  B02C23/18

CPC classification number: B02C23/08 ,  B02C23/18 ,  C10G1/045 ,  C10G31/08 ,  D21D1/30 ,  D21D1/303 ,  D21D1/306

Abstract: Herein disclosed in a method comprising: shearing a feed comprising a solid component in a high shear device to produce a product, at least a portion of which comprises sheared solids; and separating at least some of the sheared solids from the product to produce a component-reduced product, wherein the solid component in the feed stream comprises a first particle density, and wherein the sheared solids in the product comprise a second particle density greater than the first particle density. In some embodiments, the solid component of the feed comprises gas trapped therein, and wherein at least a portion of said gas is released from the solid component upon shearing. Herein also is disclosed a method of comminuting solids in a feed stream comprising a solid component by processing the feed stream in a high shear device to produce a product stream comprising comminuted solids.

Abstract translation: 本文公开的方法包括：在高剪切装置中剪切包含固体组分的进料以产生产品，其中至少一部分包括剪切固体; 以及从产品中分离出至少一些剪切的固体以产生组分还原产物，其中进料流中的固体组分包含第一颗粒密度，并且其中产物中的剪切固体包含大于 第一颗粒密度。 在一些实施方案中，进料的固体组分包含被捕获在其中的气体，并且其中至少一部分所述气体在剪切时从固体组分释放。 本文还公开了通过在高剪切装置中处理进料流以在包含固体组分的进料流中粉碎固体以产生包含粉碎固体的产物流的方法。