由国家发展计划委员会和科学技术部共同编制并发布的《当前优先发展的高技术产业化重点领域指南》中与气体分离设备行业相关的重点发展领域摘编如下: 1.大中型乙烯裂解和分离装置。推广10万吨每年大型裂解炉,并用于对现有(30～45)万吨每年 The key development areas related to the gas separation equipment industry in the “Currently Developed Key Areas for High-tech Industrialization” jointly prepared and published by the National Development Planning Commission and the Ministry of Science and Technology are summarized as follows: 1. Large and medium-sized ethylene crackers and separators . Promote 100,000 tons of large-scale pyrolysis furnaces each year and use them for the existing (30-45) tons per year