对炼油厂重油加氢氢气网络进行了模拟和优化。
The application of the simulation and optimization in the hydrogen systems of refinery hydrotreating unit was studied.
介绍了重油加氢处理过程结焦反应机理和抑制结焦技术的开发和应用。
Introduced are coking mechanism and developing and applying of restraining coking technology of heavy oil hydrogenating process.
通过常压重油加氢处理或减压渣油加氢处理工艺将劣质的常压重油或减压渣油加工成适用于重油催化裂化装置的原料油，从而最大限度地获得更多的轻质燃料油。
Through hydrotreating, the poor-quality long residue or short residue from CDU can be up-graded in-to good feedstock for heavy oil FCCU. Therefore, the production of light fuel oil can be maximized.
非加氢精制催化裂化柴油工艺解决了重油催化裂化柴油产品质量不达标的问题。
The quality problems of diesel oil with catalytic cracking of heavy oil was solved by using non hydrogenation purified catalytic cracking technology.
为了改善重油品质以及优化炼厂加氢装置操作，本文开发了用于预测特定条件下加氢产品品质的加氢处理过程模型。
In order to improve quality and optimize refinery heavy oil hydrotreating unit operation, the paper developed hydrogenation process model for predicting product quality under certain conditions.
加氢裂化是重油深度加工工艺之一，已在现代炼油和石油化学工业得到广泛应用。
Hydrocracking is one of the most important heavy oil deep conversion processes and has been widely used in modern refining and petrochemical industry.
该氢氧化铝适用于吸附剂或催化剂载体组分， 最好是用于重油或渣油加氢脱金属催化剂的载体组分。
The aluminum hydroxide is suitable to be used as a component of absorbent or catalyst carrier, particularly a component of a heavy oil or residual oil hydrodemetallization catalyst carrier.
采用不同的分散方式及分散方法，考察了辽河稠油渣油混合油加氢裂化水溶性催化剂的分散行为，建立了分散性能参数来评价水溶性催化剂在重油中的分散效果。
The dispersion behavior of water-soluble catalyst for hydrocracking of Liaohe heavy oil and residue mixture was studied by different dispersion modes and methods.
针对劣质重油中金属、氮、胶质、康氏残炭含量高的问题，国内已经开发了悬浮床加氢裂化工艺。
The new-developed slurry bed hydrocracking technology for processing heavy oil with high contents of metal, nitrogen, gum and residual carbon has been developed in China.
针对劣质重油中金属、氮、胶质、康氏残炭含量高的问题，国内已经开发了悬浮床加氢裂化工艺。
The new-developed slurry bed hydrocracking technology for processing heavy oil with high contents of metal, nitrogen, gum and residual carbon has been developed in China.
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