公开(公告)号：US3701480A

公开(公告)日：1972-10-31

申请号：US3701480D

申请日：1971-05-26

Applicant: DEGUSSA

Inventor： KUHNER GERHARD ,  SAUER HEINRICH ,  JAGER GERHARD ,  DUSING GERHARD

IPC: C09C1/50 ,  F23D11/16 ,  F23D13/40 ,  F23D15/00

CPC classification number: C09C1/50 ,  C01P2006/12 ,  C01P2006/19

Abstract: There is provided an apparatus for atomizing a liquid by means of a gas comprising a nozzle at one end, a jacket pipe for gas contracting at said one end, a feed pipe for liquid arranged axially inside said jacket pipe and terminating therein as a constricted end, the length of both pipe ends in the axial direction being at most 10 times the inner diameter of the jacket tube. The apparatus is preferably used in the production of furnace blacks wherein the liquid hydrocarbon raw material is introduced into an atomizing stream of higher velocity and the dispersion is then separated into a reaction chamber.

公开(公告)号：CA899031A

公开(公告)日：1972-05-02

申请号：CA899031D

Applicant: DEGUSSA

Inventor： HECKEL EMIL ,  MEYER-SIMON EUGEN ,  DUSING GERHARD ,  RENNGARDT FRANZISKA

公开(公告)号：CA788907A

公开(公告)日：1968-07-02

申请号：CA788907D

Applicant: DEGUSSA

Inventor： SCHMIDT HEINRICH ,  KLOEPFER HARRY ,  SPERR FRITZ ,  DUSING GERHARD ,  BRETSCHNEIDER GUNTHER