渣油,residue
1)residue[英]["rez?dju:][美]["r?z?"du]渣油
1.The study on properties and structure changes ofresidue during hydrotreating;渣油在加氢处理中的性质和结构变化规律研究
2.Suspension Bed Hydrocracking of Atmospheric Residue From Dagang Oil Field;大港常压渣油悬浮床加氢裂化反应
3.Development of FZC-24 B type catalyst forresidues hydrodemetallization;FZC-24B型渣油加氢脱金属催化剂的开发
英文短句/例句
1.Asphalt Residual Treating process沥青渣油预处理过程
2.Coking Test of Vacuum Residue with Ethylene Heavy Tar;减压渣油掺炼乙烯重焦油共焦化试验
3.OPTIMUM SELECTION OF VACUUM RESIDUE PROCESSING SCHEME IN OIL PRICE BOOSTING ERA高油价时代渣油加工工艺路线的选择
4.COKE FORMING TENDENCY OF LIQUID FRACTION OF DAQING RESIDUUM IN FCC PROCESS大庆渣油液态组分催化裂化生焦倾向
5.Experimental Research on the Properties of Semi-rigid Bituminous Emulsion;乳化渣油半刚性路面材料的性能研究
6.Study on Catalyst Loading Ratio of Residue Fixed-bed Hydrotreating Protective Catalyst渣油固定床加氢保护剂级配比例研究
7.Ni COLLOIDAL SOL CATALYST FOR SLURRY PHASE HYDROCRACKING OF RESIDUE渣油悬浮床加氢工艺Ni液溶胶催化剂
8.The Reasearch on Reasearch Protection of High-pressure Air Cooler for Residue Hydrotreating Unit渣油加氢装置高压空冷工艺防腐探析
9.EFFECTS OF ADDITIVES ON HYDRODEMETALLATION OF RESIDUE添加剂对渣油加氢脱金属性能的影响
10.Advances in reaction mechanism of residua hydrodemetallization渣油加氢脱金属反应机理的研究进展
11.lard fruit【植】猪油果, 油渣果, 油瓜
12.crackling expeller油渣螺旋压榨机, 油渣榨干机
13.Crisp bits of fried pork fat;cracklings.猪油渣，油渣将猪的肥肉油煎后制成的松脆小片；猪油渣
14.apparatus for determination evaporation residue of fuel燃油蒸发残渣测定仪
15.The unmelted residue left after animal fat has been rendered.油渣动物油脂在熬炼后剩下的不溶的残渣
16.He is trying out chicken fat for crackling.他正在熬鸡油以便取得油渣。
17.Test Study of Coal-oil Ash Slag Combustion in CFB Boiler煤制油油灰渣在CFB锅炉燃烧试验研究
18.Cementing Testings of Middle Temperature Treatment for the Iron Tailings,Steel Slag and Oil Shale Residue中温处理铁尾矿、钢渣及油页岩渣胶凝性能实验
相关短句/例句
residual oil渣油
1.Simultaneous Determination of Sulphur,Vanadium and Nickel in Residual Oil by X-ray Fluorescence Spectrometry;X射线荧光光谱法同时测定渣油中的硫、钒和镍
2.Development and application of combined gasification technology ofresidual oil and cracking gas;渣油与炼厂气共用技术开发及应用
3.Study and application of boiler FSSS andresidual oil programmed control ignition for 200MW unit;200MW机组锅炉FSSS监控系统及渣油程控点火研究与应用
3)residue oil渣油
1.Effect of fine carbonous particle additives on coke formation ofresidue oil thermal reaction;碳质颗粒添加物对渣油热反应生焦的影响
parison ofresidue oil ebullated-bed hydrotreating processes in China and abroad国内外渣油沸腾床加氢技术的比较
3.The microwave digestion procedures were developed for crude oil andresidue oil.采用微波消解技术消解原油和渣油,利用微波等离子体炬原子发射光谱法测定原油和渣油中的Fe、Ni、Cu、Na。
4)residuum[英][ri"zid?u?m][美][r?"z?d???m]渣油
1.Application of Deoiled Asphalt from Sulfur-Containing Residuum;含硫渣油脱油沥青的利用
2.Development and industrial application of series of catalysts forresiduum hydrotreating in fixed-bed;渣油固定床加氢系列催化剂的研制和工业应用
3.Pilot test and commercial application of catalysts forresiduum hydrotreating in fixed bed;渣油固定床加氢处理催化剂中试评价与工业应用
5)vacuum residue渣油
1.Molecular size and micellar particle size of asphaltene invacuum residues;渣油中沥青质分子颗粒尺寸及其胶粒模型研究
2.Vacuum residues of Saudi Arabian light and middle crude oils were separated by the technology of supercritical fluid extraction and fractionation.利用超临界流体萃取分馏技术,对沙轻和沙中减压渣油进行了分离;分析测定了窄馏分的密度、折光率、残炭、平均分子质量、元素(C、H、N、S)、含镍、钒质量分数、族组成(饱和分、芳香分、胶质、沥青质);计算了窄馏分的平均结构参数;对窄馏分的平均沸点进行了预测,其最后一个馏分的平均沸点可达1050K,残渣的平均沸点接近1500K。
3.Twenty one kinds of catalysts containing metals, such as cobalt (Co), molybdenum (Mo), nickel (Ni), iron (Fe), cerium (Ce) and lanthanum (La), were used as the catalysts for slurry bed hydrocracking of Gudaovacuum residue.以孤岛减压渣油为原料 ,采用高压釜加氢方式考察了以钴、钼、镍、铁和稀土金属为活性组分的 2 1种催化剂对渣油悬浮床加氢裂化反应的作用。
6)resid[英][ri"zid][美][r?"z?d]渣油
1.A Study of Low Coke Yield Catalyst for Resid Fluid Catalytic Cracking;低结焦渣油催化裂化催化剂研究
2.A Solvent-Resid Phase Diagram for Tracking Resid Conversion;示踪渣油转化的溶剂——渣油相图
3.Theresid hydrotreatment technology is important for oil refinery.渣油加氢处理技术在炼油生产中占有很重要的地位。
延伸阅读
渣油渣油residualoil原油经减压蒸馏所得的残余油。又称减压渣油。有时将从常压蒸馏塔底所得的重油称为常压渣油。色黑粘稠，常温下呈半固体状。其性质与原油性质有关。在石油炼厂中，渣油常用于加工制取石油焦、残渣润滑油、石油沥青等产品，或作为裂化原料。在石油化工生产中，渣油可通过部分氧化法生产合成气或氢气，或作为蓄热炉裂解制乙烯的原料。渣油另一重要用途是用作燃料油。
