yield of light oil的意思|示意

Taking the hydrogen balance into account, the yield of dry gas that the hydrogen content is more than 20% should be debased in order to provide enough hydrogen for propylene and light oil.

从氢平衡的角度考虑，为使多产丙烯、兼顾轻油有充足的氢源，干气收率就必须尽量低。

The opaque oil film reduces the quality of light and affects the sea-air exchange so that the sea reduce the oxygen yield which cause marine lives death of suffocation.

不透明的油膜降低了光的通透性，影响海区的海空物质交换，从而使海洋产氧量减少，海洋生物多被窒息而死。

The use of integrated process provides more qualified feedstock for RFCC, increases the yield of light oil, and enhances the economic benefit of refineries and adaptability of crude oil.

各种组合工艺的运用为重油催化裂化提供了优质原料，提高了渣油加工深度， 增强了企业的应变能力和经济效益。

The results showed that the development and use of this new technology could use the heavy oil reasonably, increase the yield of light oil and gain good economical benefits.

开发利用该技术将有利于进一步合理利用重质油，提高轻质油收率，获得较好的经济效益。

Intensified distillation is posed and developed as a new technology to increase light oil yield and to ease the demand and supply situation of petroleum.

为了提高轻质油收率。解决石油市场的供需矛盾，人们提小并开发了原油强化蒸馏技术。

A process for increasing the yield of C3 and C4 olefins by injecting light cat naphtha and cat cycle oil together with steam into an upstream reaction zone of a FCC riser reactor.

通过将轻催化石脑油和催化循环油与水蒸汽一起注入FCC提升管反应器的上游反应区提高C3和C4烯烃产率的方法。