摘要
根据大庆35万t/a乙烯装置改扩建DCS改造的需要,对乙炔加氢进料系统的控制方案重新设计,利用CENTUM-CS的控制功能在乙烯装置上实现控制方案。
According to the need of DCS upgrading in 350,000t/a ethylene revamping project, the control scheme for acetylene hydrogenation feed system was re-designed. This control scheme is implemented in ethylene unit by using the control functions of CENTLIM-CS.
出处
《黑龙江石油化工》
1999年第1期31-33,共3页
Heilongjiang Petrochemical Technology