- the paper gives an account of the application of an automatic control system for adding acid to an ash water yard in the power plant of the anqing petrochemical factory. - 本文介绍了自动加酸控制系统在安庆石化热电厂灰场排水中的应用。 
- conposition, characteristics and operation of a dense phase pneumatic conveying system with positive pressure for coal ash in thermal power plant of anqing petrochemical work are described. - 详细介绍了安庆石化热电厂正压浓相气力输灰系统的组成、特点及运行情况。 
- conposition, characteristics and operation of a dense phase pneumatic conveying system with positive pressure for coal ash in thermal power plant of anqing petrochemical work are described. - 详细介绍了安庆石化热电厂正压浓相气力输灰系统的组成、点及运行情况。 
- remoulding of low temperature waste heat reuse was performed in crude oil unit, catalytic cracking unit and delayed coking unit of anqing petrochemical company. - 对中国石化安庆分公司的常减压装置、催化裂化装置、延迟焦化装置进行低温余热回收节能改造。