摘要
传统的变压吸附(PSA)技术主要是以吸附剂的静态吸附量为核心技术指标。随着技术的进步,PSA技术逐渐向着更具优势的快速变压吸附(RPSA)方向发展,吸附剂吸附和解吸速率就成为影响其发展的关键因素。这里引入基于浓度影响的扩散模型理论并对其实际应用方面进行分析。
The traditional pressure swing adsorption(PSA)technology is mainly based on the static adsorption capacity of the adsorbent.With the advancement of technology,PSA technology is gradually developing toward a more advantageous rapid pressure swing adsorption(RPSA)direction,and the adsorption and desorption rates of adsorbent become the key factors affecting its development.Here,the concentration-dependent diffusion model theory is introduced and its practical application is discussed.
作者
刘晓阳
周子龙
熊欣
何秀容
陶宇鹏
LIU Xiao-yang;ZHOU Zi-long;XIONG Xin;HE Xiu-rong;TAO Yu-peng(Sichuan Tianyi Science and Technology Co.,Ltd.,Chengdu 610225,China)
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
2018年第4期115-118,共4页
Natural Gas Chemical Industry
关键词
快速变压吸附
吸附速率
解吸速率
扩散模型
实际应用
rapid pressure swing adsorption
adsorption rate
desorption rate
diffusion model
practical application
作者简介
刘晓阳(1968-),女,本科,工程师,Email:2623780383@qq.com。
