摘要
目前,吸附法脱除FCC汽油中的硫化物技术正处于研究开发阶段。具体方法可以分为物理法、化学法、物理与化学结合法。物理法的关键是制备和选择合适的吸附剂,可以处理相对较高硫含量的汽油。化学法用于汽油的精制,可生产超低硫含量的汽油产品。物理与化学结合技术取两者的优势,可处理宽范围硫含量原料,生产高品质汽油产品。
Recently,the adsorption desulfurizing technologies of Fluid Catalytic Cracking gasoline are researched.These technologies are phsical adsorption desulfurization,chemical adsorption desulfurization,phsical-chemical adsorption desulfurization.The advantages and disadvantages about these ways are compared,and phsical-chemical adsorption desulfurization is the best.
出处
《河北化工》
2003年第6期5-8,共4页
Hebei Chemical Industry
