摘要
石脑油是以原油或其它原料加工生产的用于化工原料的轻质油,作为生产乙烯及其它化工品的原材料,其质量指标的控制尤为重要,正构烷烃含量和硫含量是石脑油的2个重要质量指标,根据中海石油炼化有限责任公司惠州炼化分公司的石脑油调合组分情况,在保证装置满负荷安全生产的条件下,通过优化调合组分和调合方案,调入部分正构烷烃含量低的芳烃抽余油和硫含量高的直馏石脑油,不仅可以满足石脑油出厂质量指标要求,还可以实现石脑油的效益最大化。
Naphtha is a kind of light oil from crude oil and other raw materials and used for production of ethylene or other chemicals. The content of n-paraffin and sulfur are two important quality indicators. According to the situation of Huizhou Oil and Petrochemical Co.Ltd., under the conditions of safety and full-loading production, blending certain amount of aromatic raffinate with low alkanes and straight-run naphtha with high sulfur can not only meet the quality requirements but also maximize the benefit of naphtha.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2016年第10期93-97,共5页
Petroleum Processing and Petrochemicals
关键词
石脑油
调和
优化
正构烷烃
硫
naphtha
blending
optimization
alkanes
sulfur
