公开(公告)号：WO2016209648A1

公开(公告)日：2016-12-29

申请号：PCT/US2016/037145

申请日：2016-06-13

Applicant: UOP LLC

Inventor： GATTUPALLI, Rajeswar R. ,  KUCHANA, Vinayender ,  LEONARD, Laura E. ,  KOLLATI, Vighneswara R. ,  SATTAR, Aziz ,  MOSTOFI-ASHTIANI, Mohammad R. ,  SCHAFE, Peter

IPC: B01J3/08 ,  B01J19/26 ,  C07C2/00 ,  C07C11/22

CPC classification number: B01J6/008 ,  B01J3/044 ,  C07C2/78 ,  C07C11/24

Abstract: Methods and apparatus to produce alkynes are described. The method includes combusting fuel and an oxidizer in a combustion zone to create a carrier gas stream, which is accelerated to supersonic speed in an expansion zone. A feedstock material is injected into a feedstock injection zone using two or more pluralities of injection nozzles. The injection nozzles are arranged annularly. The carrier gas stream is transitioned from supersonic speed to subsonic speed to create a shockwave in a reaction zone. The reaction zone is directly connected to the feedstock injection zone, and the shockwave is created adjacent to the feedstock injection zone. The carrier gas stream and the feedstock material are simultaneously mixed and reacted.

Abstract translation: 描述了产生炔烃的方法和装置。 该方法包括在燃烧区燃烧燃料和氧化剂以产生载气流，其在膨胀区中被加速到超音速。 使用两个或多个多个注射喷嘴将原料注入原料注入区。 注射喷嘴环状布置。 载气流从超音速转变为亚音速，在反应区产生冲击波。 反应区直接连接到原料注入区，并且在原料注入区附近产生冲击波。 载气流和原料同时混合并反应。