为适合加工劣质、含硫渣油的需要，渣油加氢处理技术得到了广泛地应用。
Residue hydrotreating technology had been used widely to process sour residue and poor quality residue.
在渣油加氢处理中试装置上，考察了渣油中氮化物在不同催化剂上的脱除规律。
The distribution and removal of nitrogen were investigated on a residue hydrotreating pilot plant.
随着石油资源的日趋紧张和原油质量的重质化，渣油加氢处理技术越来越受到重视。
Residua hydrotreating (RHT) has received considerable attention with the increasing tension and inferior quality of oil resources.
在中型固定床渣油加氢处理试验装置上研究了减压渣油加氢处理过程中，几种稀释油对减压渣油加氢效果的影响。
Influence of several dilution oils on the vacuum residue hydrotreating effect has been studied with a pilot fixed bed residue hydrotreating unit.
由于渣油中的金属镍钒对整个渣油加氢处理过程有着很多不利的影响，尽可能地脱除渣油中的镍钒便一直是渣油处理技术研究中的重点和难点之一。
Therefore, the disadvantage influence of nickel and vanadium in heavy oils to RHT process, complete removal of them is one of the significant and difficult problem in technologies of RHT.
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.
渣油固定床加氢处理是合理利用渣油的最为有效的手段之一。
Residue fixed-bed hydrotreating is one of the most effectively means of residue oil hydroprocessing.
对混合渣油及其经固定床加氢处理后生成油的镍分布进行了研究，考察反应温度和加氢处理催化剂对油样中镍分布的影响。
The nickel distribution of residue feedstock and products obtained from fixed bed reactor were studied and focused on the effect of reaction temperature and various hydrotreating catalysts.
本文重点评述了馏分油加氢裂化、缓和加氢裂化、渣油加氢裂化、加氢精制和加氢处理技术的新进展。
The recent advances in hydrocracking, mild hydrocracking and resid hydrocracking and hydrotreating technologies are reviewed in this paper.
催化加氢处理是渣油裂化加工的重要技术，但焦炭和金属在催化剂上的沉积将降低催化剂的活性。
Catalytic hydro-processing is an important technology for residue oil upgrading, but the catalysts are easy to be deactivated due to the deposition of coke and metals on the catalyst surface.
采用常压渣油脱硫及渣油预处理-加氢处理两种方案对伊朗常压渣油加工工艺进行了对比。
Two processing schemes, Atmospheric Residue Desulfurization and Residual Oil Pretreating succeeded by hydrotreating, for upgrading Iranian atmospheric residue were compared.
采用常压渣油脱硫及渣油预处理-加氢处理两种方案对伊朗常压渣油加工工艺进行了对比。
Two processing schemes, Atmospheric Residue Desulfurization and Residual Oil Pretreating succeeded by hydrotreating, for upgrading Iranian atmospheric residue were compared.
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