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- Based on vacuum residual oil hydrodesulfurization plant of some refinery,simulates and optimizes typical hydrogenation plant. 以某炼厂减压渣油加氢脱硫装置为基础进行典型加氢装置的模拟优化研究。
- Analysis and Protection Method of Corrosion Occurred in Vacuum Residual Oil Piping 减压渣油管线腐蚀问题分析及对策
- PREPARATION AND PROPERTIES OF HIGH-PERFORMANCE, COST-EFFECTIVE OIL-DISPLACEMENT SURFACTANT OCS BY DAQING VACUUM RESIDUAL OIL AS THE RAW MATERIAL 以大庆减压渣油为原料的高效、廉价驱油表面活性剂OCS的制备与性能研究
- vacuum residual oil 减渣
- Interfacial Tension Synergism between Surfactants Using Different Vacuum Residual Oils as Raw Material and Corresponding Crude Oils 不同减压渣油为原料的表面活性剂与对应原油间的界面张力协同效应
- Residual oil or waste oil of ships must be recovered,and its discharge into any water body shall be forbidden. 船舶的残油、废油必须回收，禁止排入水体。
- The inferior vacuum residue produced with Middle East crude oil can be used as raw material of delayed coking and asphalt. 由中东原油生产的劣质减压渣油,可作为延迟焦化原料,也是生产沥青的好原料。
- Genesis of reservoir is the geologic setting of influencing the residual oil distribution. 储层成因是开发中后期形成剩余油分布的地质基础。
- In this presentation the recovery of residual oil from flax seed cake after pressing will be used as an example. 本文以压榨后的亚麻籽饼渣为例,阐述对剩余油料的回收。
- Residual oil or waste oil of ships must be recovered, and its discharge into any water body shall be forbidden. 船舶的残油、废油必须回收，禁止排入水体。
- Asphaltic resins were synthesized from residual oil and FCC slurry in laboratory. 以不同渣油和FCC油浆为原料,在实验室合成了沥青树脂。
- The distribution of residual oil is scattered and discontinuous in the late exploited period in Jianghan Oilfield. 江汉油田已进入开发后期,剩余油分布零散、不连续。
- The reaction kinetics of Daqing atmospheric residual oil (DAR) on blending cata-lysts CRC-1 and CGY-1 with a laboratory FCCU has been studied. 研究了CRC-1及CGY-1两种裂化催化剂以不同比例混合,以大庆常压重油为裂化原料油在提升管催化裂化试验装置中反应动力学规律。
- Five heavy oil processing schemes, delayed coking, vacuum residue hydrotreating, atmospheric residue hydrotreating, deep deasphalting and light deasphalting, for Arabian light crude were technically and economically compared. 以沙特轻质原油的重油为代表 ,介绍减压渣油延迟焦化、减压渣油加氢处理、常压渣油加氢处理、减压渣油溶剂深脱沥青 (以生产重交通道路沥青为主 )、减压渣油溶剂浅脱沥青 (以大量生产脱沥青油为主 )等五种重油加工方案 ,并进行技术经济分析。
- The combustion of fuel of vanadium containing residual oil may induce severe accelerated oxidation or deterioration of metallic materials. 以含V渣油为燃料的高温设备的灰份能引起金属材料的加速腐蚀 .
- Coking tests of vacuum residue,ethylene heavy tar and their mixture were conducted on a tubular coking reactor. 将减压渣油、乙烯重焦油以及它们的掺兑物在管式焦化反应器中进行共焦化反应。
- The effect of feed aromaticity on the reactions of vacuum residue hydrotreating was studied. 摘要 研究掺入不同芳香性重馏分油对渣油加氢反应的影响。
- The interbeds within the hydrocarbon reservoirs may have exerted an influence on oil field development and residual oil distribution. 油层内的夹层是影响油田注水效果的因素之一,也是影响剩余油研究分布的主要因素。
- Field application shows that the geologic methods are the important methods for studying the residual oil distribution at the mi... 实际应用效果表明,在油田开发中后期,地质研究方法是剩余油分布研究的重要方法。
- Chemical fundamentals and effectiveness of typical industrial hydrogen donors such as FCC decant oil and its sub-fractions during mild thermal cracking of a vacuum residue were revealed. 以FCC油浆及其窄馏分作为工业供氢剂,首先测定其受热供氢能力,然后在此基础上考察了掺炼工业供氢剂对减压渣油缓和热转化生产燃料油和部分轻质油的改进效果及其化学原因。
