石油石化绿色低碳2024，Vol.9Issue(1)：27-32,6.
优选催化剂实现HPPO装置减碳目标
Selected Catalyst to Realize Carbon Reduction in HPPO Plant
王福安1
作者信息
- 1. 中石化上海工程有限公司,上海 200120
- 折叠
摘要
Abstract
Comparing the performance of TS-1,MWW and HTS molecular sieve catalysts of different product scales,it can be seen that Sinopec's HTS industrial scale catalyst has a H2O2 conversion rate of 98.5%,PO selectivity of 98.5%and PO yield of 97.0%,which is at the international leading level.Using the Sinopec's patented technology of automatic switching tandem reactor mode,the reactor switching time is reduced from 120～300 s to 0.1s.A production scale of 100～600 kt·a-1 HPPO industrial propylene oxide plant is equipped with 2～12 reactors,the carbon dioxide emission reduction is 147.76～5 319.30 tCO2·a-1.With increase the production scale of HPPO industrial plant and the reduction of carbon dioxide emission has increased by 400.17%.In the future,emphasis should be placed on the research and development of large-scale epoxidation reactor and separation equipment for HPPO industrial plant,in order to solve the problem of"engineering amplification effect"in large-scale HPPO production plant.关键词
环氧丙烷装置/双氧水/催化剂/减碳Key words
propylene oxide plant/hydrogen peroxide/catalyst/carbon reduction分类
化学化工引用本文复制引用
王福安..优选催化剂实现HPPO装置减碳目标[J].石油石化绿色低碳,2024,9(1):27-32,6.
