公开(公告)号：US10173147B2

公开(公告)日：2019-01-08

申请号：US14738033

申请日：2015-06-12

Applicant: BASF SE

Inventor： Joerg Heilek ,  Rainer Askani ,  Ulrich Hammon ,  Wolfgang Schneider ,  Thomas Walter

IPC: B01D9/00 ,  C07C51/43

Abstract: The present invention relates to an apparatus (1) for separation of a target product from a liquid phase P comprising the target product, comprising at least one primary space (3) for a heat transfer medium W, at least one first feed unit (5a) and one first removal unit (5b) for the heat transfer medium W, at least one secondary space (7) for the liquid phase P, at least one second feed unit (9) for the liquid phase P, at least one crystallization surface (13) which divides the primary space (3) and the secondary space (7), at least one second removal unit (15) for the target product and at least one application unit (11) for a liquid phase P0 essentially directly to the crystallization surface (13) or the surfaces of lines that conduct the heat transfer medium W. The present invention further relates to a process for removing a target product from a liquid phase P comprising the target product.

公开(公告)号：US11502296B2

公开(公告)日：2022-11-15

申请号：US16982831

申请日：2019-03-20

Applicant: BASF SE

Inventor： Benedikt Kalo ,  Joerg Heilek

IPC: H01M4/525 ,  C01G53/00 ,  H01M4/505 ,  H01M10/0525 ,  H01M4/02

Abstract: A process for making a mixed metal oxide, may involve: (a) providing a hydroxide or oxyhydroxide of TM with an average particle diameter (D50) in the range of from 0.1 μm to 5 mm; (b) subjecting the hydroxide or oxyhydroxide of TM to a stream of gas with a temperature in the range of from 150 to 2000° C., wherein TM contains nickel and at least one further transition metal selected from cobalt and manganese.