【摘要】 天然气制气工艺中,脱碳系统的作用是对部分变换气进行CO2脱除,生成的脱碳气供原料中有机硫的加氢转化使用。研究停止使用脱碳系统、将变换气直接供原料脱硫的可能性,并采取措施消除工艺改变后对生产稳定性带来的不利影响。更多还原

【Abstract】 In the natural gas reforming process technology, the function of CO2 removal system is to remove CO2 from some of the shift gas, and the decarburization gas generated by this process can be used in the hydro conversion process of raw material’s organic sulfur. The article introduces the possibility of the process which annulled the CO2 removal system and used the shift gas to remove the raw material’s sulphur, and the measures to abolish the adverse effects of the productive stabilization caused by the change of the process.更多还原