公开(公告)号：US20180043389A1

公开(公告)日：2018-02-15

申请号：US15557513

申请日：2016-03-28

Applicant: BASF CORPORATION

Inventor： Gary A. Gramiccioni ,  Kenneth R. Brown ,  Erik C. Nielsen

IPC: B05C7/04 ,  B05C9/10 ,  B01J37/08 ,  B01J35/04 ,  B01J37/02 ,  B05C9/14 ,  F26B21/00

CPC classification number: B05C7/04 ,  B01J35/04 ,  B01J37/0244 ,  B01J37/08 ,  B05C9/10 ,  B05C9/12 ,  B05C9/14 ,  B05D7/22 ,  F26B21/006

Abstract: The principles and embodiments of the present invention relate generally to an apparatus, system, and methods for coating and calcining a catalytic substrate inline, reducing the processing time to prepare a substrate coated with catalytic material. For example, the disclosure describes a multi-station coater system comprising: a raw weight station, wherein an initial weight of a substrate is measured; a first catalytic substrate coating station, wherein a first wet coating comprising a first catalytic coating and a first carrier liquid is introduced into longitudinal cells of the substrate; a first wet weight station, wherein a wet weight of the substrate is measured; a first inline calciner module, wherein a heating fluid is introduced into the substrate to calcine the catalytic coating; and a first calcined weight station, wherein a calcined weight of the substrate is measured.