-
公开(公告)号:US3656914A
公开(公告)日:1972-04-18
申请号:US3656914D
申请日:1970-03-13
Applicant: BASF AG
Inventor: FRIEDRICHSEN WILHEIM , POEHLER GUENTER , GOESCHEL GERT , SCHAEFER GERHARD
CPC classification number: B01J8/062 , B01J8/008 , B01J19/0053 , B01J2208/00044 , B01J2208/00212 , G01K1/14
Abstract: A catalyst-filled reaction tube provided inside with several temperature sensors, and the insertion of electric leads and their protecting tubes in axial recesses in the tube wall (which may be homogeneous or consist of several layers) without making holes in the tube wall.
Abstract translation: 催化剂填充的反应管内设有多个温度传感器,并且将电引线及其保护管插入管壁(其可以是均匀的或由几层组成)中的轴向凹槽中,而不在管壁中形成孔。
-
公开(公告)号:US3420750A
公开(公告)日:1969-01-07
申请号:US3420750D
申请日:1967-05-19
Applicant: BASF AG
Inventor: SCHAEFER GERHARD , SUTER HUBERT , WIRTH FRIEDRICH , MANN WALTER
IPC: C07C51/573 , B01D3/00
CPC classification number: C07C51/573 , C07C63/16
-