公开(公告)号：US4003712A

公开(公告)日：1977-01-18

申请号：US558435

申请日：1975-03-14

Applicant: Adam R. Miller

Inventor： Adam R. Miller

IPC: B01J8/00 ,  B01J8/24 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16

CPC classification number: B01J8/1809 ,  B01J8/0035 ,  C08F10/00 ,  C08F10/02 ,  B01J2208/00256 ,  B01J2208/00274 ,  B01J2208/00628 ,  B01J2208/00761 ,  C08F110/02 ,  C08F210/16 ,  Y10S526/901

Abstract: A fluid bed reactor system and process employing a silyl chromate catalyst therein wherein the reactor system comprises a vertical reactor having a fluidizing medium permeable distribution plate towards the base thereof, a fluidizing medium supply line to supply fluidizing medium to the base of the reactor, a catalyst injection means to supply particulate catalyst to the side of the reactor, a polymer product recovery means to recover polymer product from the reactor and beneath the distribution plate, a fluidizing medium recycle line to recycle the fluidizing medium from and to the reactor, and a heat exchanger in the recycle line to remove heat of reaction from the recycled fluidizing medium.

Abstract translation: 一种流化床反应器系统及其中使用甲硅烷基铬酸盐催化剂的方法，其中反应器系统包括一个垂直反应器，该立式反应器具有朝向其底部的流化介质渗透分布板，流化介质供应管线，用于将流化介质供应到反应器的底部， 催化剂注入装置将颗粒催化剂供应到反应器侧，聚合物产物回收装置用于从反应器和分配板下方回收聚合物产物，流化介质循环管线将流化介质从反应器再循环到反应器，以及 热交换器，以从再循环的流化介质中除去反应热。