摘要
综述了IRVAD、S-Zorb、LADS等吸附脱硫工艺,酸碱精制、有机溶剂脱硫、离子液体脱硫等萃取脱硫技术,烷基化脱硫技术,细菌脱硫、微生物脱硫、新型生物脱硫等生物脱硫技术,膜分离脱硫技术,添加剂脱硫技术,并比较了不同方法的优缺点。最后,从清洁生产的角度出发,对非加氢脱硫的前景进行了展望。
In this paper, the adsorption desulfurization processes of IRVAD, S-Zorb, LADS, extraction desulfufization by acidic-basic washing, organic solvent, ionic liquid, alkylation desulfufization, bio-desulphurization by Bacteria, microbe, new biological treatment, membrane desulfurization, additive agent desulfurization were discussed. Advantage and disadvantage of these methods were compared and discussed as well. Ultimately, from the view of cleaner production, prospects of oxidative desulfurization techniques were outlined.
出处
《当代化工》
CAS
2010年第1期37-40,共4页
Contemporary Chemical Industry
关键词
脱硫
非加氢
油品
Desulfurizafion
Non-hydrodesulfurization
Oil
