本文介绍了大庆石油化工总厂炼油厂在利用重整氢气作为加氢装置原料气过程中,存在的带油和结盐问题。
This paper describes the cause of oil carry-over and salt build-up during the utilization of reformer hydrogen for hydrotreating unit in the refinery of Daqing Petrochemical Works.
济南炼油厂利用辛普森膜分离器提纯重整氢气,使原料氢气纯度由94%左右提高到99.99%,且不含烃类。
By using the Simpson membrane separator to purify the reformer hydrogen in Jinan Refinery, the purity of raw hydrogen was enhanced from 94% to 99.99% and hydrocarbons were removed.
然而今天,制备氢气最经济的方法是通过重整如天然气之类的化石燃料,天然气直接燃烧对环境有同样的负面影响。
Today however, the most economical way to make hydrogen is by reforming fossil fuels such as natural gas—with the nearly same negative impact to the climate as direct combustion.
催化重整是生产高辛烷值汽油组分和芳烃的重要工艺,并且能为炼厂提供廉价的氢气。
The catalytic reforming is an important technology providing high-octane gasoline and aromatic hydrocarbon, and also offering a great deal of cheap hydrogen to refinery.
此研究从实验角度证明催化重整反应产生的氢气对烃类燃料的火焰传播和稳定均有积极的影响。
The experimental results and comparison of data prove that the catalytic reforming reactions both improve the combustion of hydrocarbons and expand the flame propagation limits.
连续重整装置原系统流程不变,在自产氢气后路增加一套膜分离装置。
While maintaining the original production process of a continuous reforming unit, the refinery added a membrane separator at the end of the hydrogen production unit.
与使用氢气为燃料气相比,以重整气作为质子交换膜燃料电池的燃料气可以避免氢气储存与运输的不便,更可以增加PEMFC的适用场合和范围。
Comparing with hydrogen, reformed gas feeding to proton exchange membrane fuel cells (PEMFC) can avoid the inconvenience of the storage and transportation of H2, also expand PEMFC stack usage range.
与使用氢气为燃料气相比,以重整气作为质子交换膜燃料电池的燃料气可以避免氢气储存与运输的不便,更可以增加PEMFC的适用场合和范围。
Comparing with hydrogen, reformed gas feeding to proton exchange membrane fuel cells (PEMFC) can avoid the inconvenience of the storage and transportation of H2, also expand PEMFC stack usage range.
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