摘要
根据丙烷原料特点,采用吸附、催化加氢和精馏相结合的方法,研制出纯度≥99 995%的高纯丙烷,满足了微电子工业对高纯丙烷的质量要求。
According to the characteristic of propane material ,the high purity propane (≥99.995%)is produced by new purifying method integrated with adsorption ,catalysis and distillation , which can satisfy the needs of micro-electronic industry.
出处
《低温与特气》
CAS
2005年第1期32-33,共2页
Low Temperature and Specialty Gases
基金
国家"十五""863"超纯氨研究与产业化生产专题
关键词
高纯丙烷
吸附
催化
精馏
微电子工业
high purity propane
adsorption
catalysis
distillation
micro-electronic industry
