公开(公告)号：US20180236439A1

公开(公告)日：2018-08-23

申请号：US15754261

申请日：2016-08-23

Applicant: BASF CORPORATION

Inventor： Rostam Jal MADON ,  Peter NAGEL ,  Keenan Lee DEUTSCH ,  Deepak S. THAKUR

IPC: B01J37/00 ,  B01J37/08 ,  B01J35/02 ,  B01J21/04 ,  B01J21/08 ,  B01J21/16 ,  B01J21/18 ,  B01J23/843 ,  B01J27/232 ,  C07C29/42 ,  C07C33/046

CPC classification number: B01J37/0045 ,  B01J21/04 ,  B01J21/08 ,  B01J21/16 ,  B01J21/18 ,  B01J23/8437 ,  B01J27/232 ,  B01J35/023 ,  B01J37/08 ,  C07C29/42 ,  C07C33/046

Abstract: A process of forming an ethynylation catalyst includes providing a slurry including water, a copper-containing material, a bismuth-containing material, a structural material, and a binder; spray-drying the slurry to form particles; and calcining the particles to form the ethynylation catalyst.