公开(公告)号：BR8900472A

公开(公告)日：1989-10-10

申请号：BR8900472

申请日：1989-02-02

Applicant: DEGUSSA

Inventor： DITTRICH EWALD ,  MANNER REINHARD ,  BIRTIGH GERHARD ,  SCHMIDT FELIX

IPC: B01D53/86 ,  B01J37/02

Abstract: Process for the removal and recovery of residual coating suspensions from channels of freshly coated monolyhtic or honeycomb-like catalyst carriers. The catalyst carrier is placed in a sealed chamber, whilst the suction valve is closed. The suction valve is opened at leastonce and slit plate is move linearly over the top of the catalyst carrier by means of a motor, whilst the coating suspension/air mixt. is sucked to sepn. vessel. The slit-width in plate andthe velocity of movement of that plate are variable.

公开(公告)号：NO892640D0

公开(公告)日：1989-06-26

申请号：NO892640

申请日：1989-06-26

Applicant: DEGUSSA

Inventor： DANIELS IVO ,  MANNER REINHARD ,  MUELLER KARL HANS ,  BARTHEL WALTER

IPC: C10C3/14 ,  C08J3/12 ,  C08L95/00

Abstract: Bitumen granules which contain 0.5 to 6 % by weight of a powdering and separating agent such as, for example, synthetic silica or carbon black, is produced by atomising hot liquid bitumen in a known spray mixer and simultaneously introducing the powdering and separating agent via the cold air stream into the spray mixer.

公开(公告)号：BR8800742A

公开(公告)日：1988-10-04

申请号：BR8800742

申请日：1988-02-23

Applicant: DEGUSSA

Inventor： KLINGEL REINHARD ,  MANNER REINHARD

IPC: B01D33/052 ,  B01J2/22 ,  B30B5/04 ,  C01B33/12 ,  C01B33/18 ,  C09C1/30 ,  B30B12/00 ,  B30B11/20

Abstract: Pyrogenically prepared silicic acid is compressed by a rotary filter equipped with a pressing band.

公开(公告)号：ZA8401305B

公开(公告)日：1985-02-27

申请号：ZA8401305

申请日：1984-02-22

Applicant: DEGUSSA

Inventor： MANNER REINHARD ,  SCHAEFER HANS ,  VOIGT CARL ,  PFEIFER WOLF DIETER

IPC: B01J19/24 ,  C01C3/02 ,  C01C

CPC classification number: C01C3/0233 ,  F23D2900/00012

公开(公告)号：DD216442A5

公开(公告)日：1984-12-12

申请号：DD26085084

申请日：1984-03-13

Applicant: DEGUSSA

Inventor： MANNER REINHARD ,  SCHAEFER HANS ,  PFEIFER WOLF D ,  VOIGT CARL

IPC: B01J19/24 ,  C01C3/02

公开(公告)号：AU2568584A

公开(公告)日：1984-09-20

申请号：AU2568584

申请日：1984-03-16

Applicant: DEGUSSA

Inventor： MANNER REINHARD ,  PFEIFER WOLF DIETER ,  SCHAEFER HANS ,  VOIGT CARL

IPC: B01J19/24 ,  C01C3/02