电石渣-石膏法烟气脱硫技术

石灰石-石膏法烟气脱硫技术是目前最为成熟、有效的工业脱硫技术,但石灰石耗量巨大,因此寻求更为廉价易得的脱硫吸收剂就成为研究热点。电石渣是化工生产的工业废弃物,主要成分为Ca(OH)2,以电石渣为脱硫吸收剂,能够有效替代石灰石,脱硫效率高于95%。通过对电石渣-石膏烟气脱硫工艺的阐述,对该工艺的主要参数进行了描述,并对工艺的经济性进行了详细分析,证实了该工艺的优越性。电石渣-石膏法脱硫工艺成熟,原料廉价易得且资源丰富,具有很好的应用前景。

Carbide Slag/Gypsum Flue Gas Desulfurization Technology

Limestone-gypsum flue gas desulfurization technology is currently the most mature and effective industrial desulfurization technology.However,the technology needs consume a large amount of limestone,so the search for a new desulfurization absorbent that is more low-cost and easy to get has become a popular fields of study.The carbide slag is the chemical waste,mainly composed of Ca(OH)2,which can effectively substitute for limestone as a desulfurization sorbent,and can be higher than 95% desulfurization eff...