专利检索 ap:("C-KOE Metals, L.P." OR "Board of Regents, The University of Texas System") AND inv:"Brian Hodges" 第 1 页

1.

发明授权
Devices and methods of using small form aluminum in consecutive batch aluminum chlorohydrate processes 有权

公开(公告)号：US11583817B2

公开(公告)日：2023-02-21

申请号：US16969874

申请日：2019-03-04

申请人： C-KOE Metals, L.P. , Board of Regents, The University of Texas System

发明人： Chase McTaggart , Brian Hodges , Charles Koetting , Frederick M. MacDonnell , Brian Dennis , Mark Hulsizer

IPC分类号： B01J8/34 , B01J8/00 , B01J19/24 , B01J8/44 , C01F7/56

摘要： A method of producing aluminum chlorohydrate comprises adding small form aluminum metal pellets to a reactant receiving space of a reactor tank to form a pellet bed; adding aqueous hydrochloric acid to the reactant receiving space of the reactor tank; and continuously circulating the aqueous hydrochloric acid through the pellet bed. In some embodiments, the continuously circulating aqueous hydrochloric acid dispels reaction gases from the pellet bed. Methods described herein can, in some cases, further comprise consecutively adding additional small form aluminum metal pellets to the reactant receiving space of the reactor tank as the small form aluminum metal pellets are consumed in the pellet bed.

2.

发明公开
DEVICES AND METHODS OF USING SMALL FORM ALUMINUM IN CONSECUTIVE BATCH ALUMINUM CHLOROHYDRATE PROCESSES 审中-公开

公开(公告)号：US20230202858A1

公开(公告)日：2023-06-29

申请号：US18111777

申请日：2023-02-20

申请人： C-KOE Mentals, L.P. , Board of Regents, The University of Texas System

发明人： Chase McTaggart , Brian Hodges , Charles Koetting , Frederick M. MacDonnell , Brian Dennis , Mark Hulsizer

IPC分类号： C01F7/57 , B01J8/00 , B01J8/34 , B01J8/44 , B01J19/24 , C01F7/56

CPC分类号： C01F7/57 , B01J8/006 , B01J8/34 , B01J8/44 , B01J19/249 , C01F7/56 , B01J2208/00911

摘要： A method of producing aluminum chlorohydrate comprises adding small form aluminum metal pellets to a reactant receiving space of a reactor tank to form a pellet bed; adding aqueous hydrochloric acid to the reactant receiving space of the reactor tank; and continuously circulating the aqueous hydrochloric acid through the pellet bed. In some embodiments, the continuously circulating aqueous hydrochloric acid dispels reaction gases from the pellet bed. Methods described herein can, in some cases, further comprise consecutively adding additional small form aluminum metal pellets to the reactant receiving space of the reactor tank as the small form aluminum metal pellets are consumed in the pellet bed.