提高焦炉煤气氮作碱源氧化法脱硫效率的若干措施  

SOME MEASURES TO IMPROVE THE DESULFURIZATION EFFICIENCY OF COKE OVEN GAS BY USING AMMONIA AS ALKALI SOURCE

作　　者：季广祥[1] 

机构地区：[1]安阳钢铁集团有限责任公司

出　　处：《河南冶金》2008年第2期3-5,36,共4页Henan Metallurgy

摘　　要：分析了以氨作碱源泉煤气脱硫的理化反应,提出了温度条件是化学反应的关键因素,阐述了降低脱硫过程温度、提高液相的碱度、优良脱硫剂等提高脱硫率重要措施。The physical and chemical reaction of gas desulfurization which used ammonic as alkali source was analyzed, temperature condition is main parameter for chemical reaction, the paper described that reducing the desulfurization temperature, increasing the alkalinity of liquid phase, and optimizing desulfurization agent were main measures to promote the desulfurization ratio.

关 键 词：提高 煤气脱硫率 措施 

分 类 号：TQ546.5[化学工程—煤化学工程] X701.3[环境科学与工程—环境工程]