hydrocracking
英
美
n. 碳氢化合物分裂，氢化裂解
双语例句
- This paper analyzed causes of the defects in details, and raised proposals on maintaining hydrocracking reactor to ensure safe and stable operation of the system.
文章详细分析了形成这些缺陷的原因，并对维护加氢裂化反应器及其系统安全稳定运行提出了建议。 - The process and lumping kinetic analysis for residuum catalytic hydrocracking
Mo-Ni系列催化剂上渣油加氢裂化反应过程与集总动力学分析 - An industrial full scale cold model of an agglomerator for recycle hydrogen in hydrocracking process was designed and manufactured.
参照加氢裂化某工业装置使用的循环氢气液凝聚器，设计制造了一台相同工艺尺寸的气液凝聚器试验模型。 - Hydrogenation gases Development of Dynamic Process Simulation Training System for High-Pressure Hydrocracking Unit
加氢过程中生成的气体高压加氢裂化装置仿真培训系统开发 - Commercial Application of the FC-16 Flexible Hydrocracking Catalyst for Increasing Middle Distillates Output
FC-16多产中间馏分油的灵活型加氢裂化催化剂的工业应用 - A modified molecular sieve Y for hydrocracking
组合改性Y型分子筛的加氢裂化性能 - The effect of adjuvant on Liaohe atmospheric residue ( LHAR) asphaltene in slurry-bed hydrocracking was studied by means of FT-IR and UV-Vis.
通过红外光谱及紫外可见光谱分析了悬浮床加氢裂化助剂对辽河常压渣油沥青质的作用。 - Effects of nitrogen or sulphide content and reaction pressure on coke deposited on hydrocracking catalyst
原料油中氮、硫体积分数及反应压力对加氢裂化催化剂积炭的影响 - Study on Combined Application of Catalysts FC-16 and FC-14 in Hydrocracking Unit
加氢裂化FC-16和FC-14催化剂组合工艺应用研究 - Effect of pore structure and acidity of zeolites on the hydrocracking performance of n-decane
分子筛孔结构和酸性对正癸烷加氢裂化反应性能的影响 - Analysis on Causes of Peeling and Cracking of Surfacing Welding Layer of Hydrocracking Reactor
加氢裂化反应器堆焊层剥离和开裂原因分析 - Suspension bed hydrocracking technology and water soluble catalyst were used for upgrading of atmospheric residue from Dagang oil field.
采用悬浮床加氢技术和水溶性分散催化剂对大港常压渣油进行了轻质化和改质研究。 - A pilot test was carried out on a fixed-bed reactor for catalytic cracking of hydrocracking bottoms over self-developed catalyst.
以加氢尾油为原料，在固定床反应器上利用自制催化裂解催化剂进行中试试验。 - The development and applications of hydrocracking technologies in China were presented in the present paper.
简要介绍我国馏分油加氢裂化技术开发及工业应用概况。 - Application of technology for improving hydrocracked tail oil quality on a high pressure hydrocracking unit
提高尾油质量技术在高压加氢裂化装置上的应用 - Effect of aromatics with various structures on coke deposited on hydrocracking catalyst
不同结构的芳烃对加氢裂化催化剂积炭的影响 - INTERACTION MECHANISM OF ADJUVANT IN RESIDUE SLURRY-BED HYDROCRACKING ⅱ. Effects of Adjuvant on Dispersion of Catalyst in Residual Oil
渣油悬浮床加氢裂化反应中助剂的作用机制Ⅱ.助剂对催化剂在渣油中分散的影响 - Hydrocracking of decane on different acidity Y zeolite catalysts
正癸烷在不同酸性Y型分子筛催化剂上的加氢裂化反应 - The coking properties of hydrocracked residue from slurry bed hydrocracking of atmospheric residue from Xinjiang heavy oil were studied on a small experiment equipment.
在小型焦化装置上，研究了辽河坨子里渣油加氢残渣的焦化性能和产物分布规律，以及加氢试验条件对焦化产物分布的影响。 - Study on dispersion mechanism of water-soluble catalyst for residue hydrocracking(ⅱ)
渣油加氢裂化水溶性催化剂分散机制研究（Ⅱ） - Scheme for Improving Dry Gas Face Seal in a Cycle Compressor of Hydrocracking Unit
加氢裂化装置循环压缩机干气密封的改进方案 - The effect of adjuvant on residue asphaltene in slurry-bed hydrocracking
悬浮床加氢裂化助剂对渣油中沥青质的作用 - United hydrocracking process for treating coal tar oil and its special catalyst
煤焦油联合加氢裂化处理工艺及其专用催化剂 - Influence of sulfurization of dispersed catalyst on slurry bed hydrocracking
分散型催化剂的硫化对悬浮床加氢裂化反应的影响 - For residue hydrocracking development, the fixedbed reactor is more suitable in recent years.
发展重油加氢裂化近期以固定床加氢裂化为宜。 - Production guiding system for hydrocracking units
加氢裂化装置生产指导系统的研究与应用 - Progresses in design, techniques and engineering development of domestic residue hydrodesulfurizing unit, hydrocracking unit and lube base oil hydrotreating unit were summarized.
总结了近年来国内渣油加氢脱硫、加氢裂化和润滑油加氢装置的设计概况、技术特点以及工程开发的新进展。 - Failure analysis of bellow expansion joint in hydrocracking unit
加氢裂化装置中波纹管膨胀节失效分析 - Construction and Characteristics of Orbit Ball Valve in Hydrocracking Unit
加氢裂化装置提升式轨道球阀的结构与特点
英英释义
noun
- the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst