技术简介

本技术具有低温、中压、丙烯转化率高的优点，首创了新型三相滴流床反应器，并采用多段进料、冷激控温、物料再分配等技术，解决了丙烯水合工业反应器存在的超温和催化剂烧结等问题。

Introduction

This technology has the advantages of low temperature, medium pressure and high propylene conversionrate. A new three-phase trickle bed reactor is invented for the first time, and such technologies as multi-stagefeeding, quenching temperature control and material redistribution are adopted to solve such problems asovertemperature and catalyst sintering in the propylene hydration industrial reactor.