石油产品脱硫技术研究进展  

A review of petroleum products desulfurization technology

作　　者：马宁[1] 张宇[1] 张玥[1] 王志成[1] 

机构地区：[1]黑龙江省能源环境研究院,哈尔滨150027

出　　处：《黑龙江科学》2014年第7期23-25,共3页Heilongjiang Science

摘　　要：石油中含有的无机硫和有机硫是环境污染的重要污染源,是形成酸雨的主要原因,会对环境和生态平衡造成严重的破坏。加氢脱硫技术装置投资较大、操作费用较高、操作条件较苛刻,会导致燃料油成本上升等问题,而非加氢脱硫技术是在常温、常压下反应,其反应条件温和、设备投资较小,脱硫具有专一性,因此越来越多受到关注。Inorganic sulfur and organic sulfur in oil is one of the important sources of pollution and the main reason for the formation of acid rain, causing severe damage to the environment and ecological balance. Because of its high hydrodesulfurization technology equipment investment, high operation cost, the strict operating condition, problems appear such as fuel costs rise, while the hydrodesulfurization technology is the reaction at normal temperature and atmospheric pressure. Their mild reaction conditions, less equipment investment, special desulfurization receive more and more attention.

关 键 词：硫化物 加氢脱硫 非加氢脱硫 

分 类 号：X742[环境科学与工程—环境工程]