Abstract: In order to promote the development of high sulfur-containing natural gas purification industry,the unique design features for a high sulfur-containing natural gas purification plant in China is analyzed.The plant designs lean solvent buffer tank,overhead heat recovery at dehydration regeneration tower,conventional Claus unconventional diversion and spent steam recovery at last stage sulfur cooler.These new design ideas exhibit intrinsically safe,energy-saving and environmentally friendly,and has strong adaptability to sour gas in the sulfur recovery unit,which is worthy of popularization and application in the development and construction of potentially similar high-sulfur natural gas fields.
杨程, 刘锐, 庞绍林. 某高含硫天然气净化厂工艺特点解析[J]. 现代化工, 2022, 42(S2): 385-386,389.
YANG Cheng, LIU Rui, PANG Shao-lin. Analysis on process characteristics of a high-sulfur natural gas purification plant. Modern Chemical Industry, 2022, 42(S2): 385-386,389.