Light oil pre-reforming technology means the technical process that steam changes and creats rich-methane gas as the material of light oil and light hydrocarbons under the condition of low temperature, low ratio of water to carbon and high airspeed. 轻油蒸汽预转化技术是指以轻油或轻烃为原料在催化剂作用及低温、低水碳比、高空速条件下进行蒸汽转化生成富甲烷气的工艺过程。
Some parameters of light hydrocarbons are related to phase-controlled and gas-wash process, reflecting the information about reservoir formation, and can be used to differentiate main oil accumulation history. 轻烃参数的某些规律性变化与相控和气洗分馏过程有关,揭示了重要的成藏信息,可以用来区分和确定温压相控分馏和气洗分馏这两种最基本的成藏过程。
The test results show that the power of engine with light oil based fuel is close to that with gasoline and the standard errors of process parameter in cylinder with light oil based fuel are lower than that with gasoline. 结果表明:汽油机燃用轻油基混合燃料时无爆震,动力性稍低于燃用汽油,缸内过程参数标准偏差明显低于燃用汽油。
Studies on Improvement of Light and Heat Stability of Naphthenic Rubber Process Oil 环烷基橡胶油的光稳定性与热稳定性改进研究
In the light of the special technological process for preparing magnetic materials in a kiln, the control system for oil and kiln temperatures and the monitoring system with intellectual meters have been designed for maintaining the stability of process parameters and product quality. 针对回转窑&链篦机生产永磁铁氧体预烧料的工艺过程,设计了重油温度控制系统、窑温度控制系统和智能仪表监测系统,以保证工艺参数和产品质量的稳定。
The recovery of light hydrocarbons is an important process in the comprehensive utilization of oil and gas. It is important for relieving the pressure caused by energy crisis and improving the resource utilization rate. 油田伴生气及天然气中,轻烃回收是一种重要的油气处理工艺,对减轻能源危机带来的压力和提高资源利用率有重要意义。
With crude oil quality being worse and the demand of light fuel oil increasing rapidly, delayed coking process plays an increasingly important role in heavy oil refining industry by virtue of their own advantage. 随着原油质量变重变劣和轻质油品需求量的上升,延迟焦化工艺凭借自身的优势,在重油加工中发挥着越来越重要的作用。