摘要
利用实验室闲置的高压微反应装置和气相色谱仪,通过改装高压微反应装置上唯一一路自动气动控制系统,使其同时控制三路六通阀,实现高压微反应-三台色谱-三套色谱软件联动,全自动在线分析汽油催化裂解产物,不仅实现了反应-分析的同步性、多任务化和高度自动化,实验成本也大幅下降。并对六通阀原待采样模式进行了改进,大幅降低了对管道的污染。
With one set of idle catalyst-testing equipment and three gas chromatograph, a novel system for entirely automatic on-line analyzing gasoline catalytic cracking products was developed by re-equipping the only automatic pneumatic controller adapted for directing three way of six-channel valves simultaneously. The modified equipment results of synchronism, multitasking and high robotization of reaction-analysis system, more time and resources were saved, either. Furthermore, the six-channel valves on standby status were revised adapted for clearer analysis system.
出处
《分析试验室》
CAS
CSCD
北大核心
2011年第11期121-124,共4页
Chinese Journal of Analysis Laboratory
基金
国家基金委(20873042,20890122)项目资助
关键词
多任务
自动
在线分析
催化裂化
六通阀
Multitasking
Robotization
On-line analysis
Catalytic cracking
Six-channel valve
