公开(公告)号：WO2006050781A2

公开(公告)日：2006-05-18

申请号：PCT/EP2005010997

申请日：2005-10-13

Applicant: DEGUSSA ,  ADRIAENSSENS JOZEF ,  BATHEN DIETER ,  BAEUML MANFRED ,  BEWERSDORF MARTIN ,  GAIL ERNST ,  LIESER THOMAS ,  MUELLER THOMAS ,  PELGRIMS IVAN ,  RINNER MICHAEL ,  WEBER ROBERT

Inventor： ADRIAENSSENS JOZEF ,  BATHEN DIETER ,  BAEUML MANFRED ,  BEWERSDORF MARTIN ,  GAIL ERNST ,  LIESER THOMAS ,  MUELLER THOMAS ,  PELGRIMS IVAN ,  RINNER MICHAEL ,  WEBER ROBERT

IPC: C01C3/02 ,  B01J12/00

CPC classification number: B01J19/0053 ,  B01J12/007 ,  B01J19/2415 ,  C01C3/0229

Abstract: The invention relates to reaction tubes provided with catalyst coated inserts whose main faces are inclined at an angle equal to or less than 10° with respect to the longitudinal axis of a reaction tube, wherein said reaction tubes enable to attain an improved yield for a hydrogen cyanide production according to a BMA process without increased sooting in the reaction tubes.

Abstract translation: 反应管与其主面是倾斜的不超过10度至反应管的纵向轴线，导致产生由BMA工艺提高产量氰化氢而不增加反应管的碳污损催化剂涂覆的刀片。