Introduce the Process Features of Sulfur Recovery Plant of Huizhou Refinery and Analyze the Problems for the Start-up and Running
Abstract: In the paper, the general situation, the technics of the sulfur recovery facility of Huizhou Refinery and the technics of HCR were simply introduced. The imply of overproportion control mode, selfmanufacture of hydrogen hydrogen, and the imply of DD-931 and lowertemperature used catalyst. Simultaneously, the circumstances in the start up of the plant were analyzed, such as blockage of the sulfur seal, etc. Keywords: Huizhou refinery;HCR;overproportion;washing tower |