乙烯裂解原料,ethylene cracking material
1)ethylene cracking material乙烯裂解原料
英文短句/例句
1.Evaluation and Industrial Application of Cracking Feedstock in Tianjin Ethylene Plant;天津石化乙烯裂解原料的评价及工业应用
2.Techno-economic Evaluation of Ethylene Cracking Materials with Excel Model;利用Excel模型对乙烯裂解原料进行技术经济评价
3.Development progress on pyrolysis with Refinery" C4 Hydrocarbon as raw materials for Increasing ethylene炼厂碳四作为乙烯裂解原料的开发现状
4.Solving the Constraint of Ethylene Feedstock Accelerating the Development of Ethylene Industry;解决乙烯原料制约 加快乙烯工业发展
5.FCC Process is the Inevitable Way to Multi-dimension of Domestic Ethylene Materials;催化裂解工艺是国内乙烯原料多元化的必由之路
6.A Study on Desulfurization Processing of C9 Fuel Oil乙烯裂解副产C9燃料油脱硫工艺的研究
7.The Measure of Consumption Reducing and Energy Saving about Fuel Gas System of Pyrolyzer in Maoming Ethylene茂名乙烯裂解装置燃料气系统的节能降耗措施
8.Catalytic cracking of C_5 raffinate for ethylene and propylene on HZSM-5HZSM-5催化裂解抽余C_5制备乙烯/丙烯
9.Analysis of Feeds into Ethylene Pyrolyzer to Remove Propane by GC;PONA毛细管色谱法对乙烯裂解高压脱丙烷塔液相进料的测定
10.Application of In-situ Laser Analyzer for Stack Gas’ CO Measurement in Ethylene Crack Furnace Process原位式激光分析仪在乙烯裂解炉烟道气CO测量的应用体会
11.Catalytic Cracking of Butene to Ethylene and Propylene over SAPO-34 Molecular SievesSAPO-34分子筛上丁烯催化裂解制乙烯和丙烯
12.Microstructural Characterization for Pyrolysis Hydrogenation Fragments in Polyethylene by Pyrolysis Hydrogenation Gas Chromatography/Mass Spectrometry;裂解氢化气相色谱/质谱法对聚乙烯类塑料裂解氢化产物微细结构的鉴别
13.Polyethylene Waxes for Hot Melt Adhesive: These waxes can be divided into three kinds with synthetic grade and crack grade and polyethylene wax by-product in accordance with material source.③热熔胶用聚乙烯蜡系列：本系列产品依原料来源不同分为合成级、解级和聚乙烯副产品三个等级。
parison of Two Design Methods for Design of TLE乙烯裂解炉急冷锅炉设计方法的对比
15.Mathematic Modeling of Industrial Process of Producing Ketene by Cracking Acetic Acid;醋酸裂解制乙烯酮工业过程数学模拟
16.Modeling Simulation and Optimization of USC-80U Naphtha Pyrolysis FurnaceUSC-80U型乙烯裂解炉模型化与仿真优化
17.REVAMP OF GK-ⅢCRACKING FURNACE IN ETHYLENE PLANT AT LIAOYANG PETROCHEMICAL COMPANY FOR ETHANE CRACKING辽化乙烯装置GK-Ⅲ型裂解炉改造
18.Welding Technology of G-X45NiCrSiNb45-35 Steel Tubes of Ethylene Cracking Furnace乙烯裂解炉炉管G-X45NiCrSiNb45-35的焊接工艺
相关短句/例句
catalytic coking on metal surface乙烯原料的裂解结焦
3)ethylene cracking feed乙烯裂解料
1.fraction to produceethylene cracking feed.对Ｃ４馏份在镍系催化剂上加氢生产乙烯裂解料，探讨了反应温度、反应压力、空速和氢油比对烯烃饱和的影响规律，找出了Ｃ４馏份加氢适宜的工艺条件，为工业装置设计、生产提供了依据。
4)Ethylene cracking乙烯裂解
1.Severity control system of ethylene cracking and its automatic examination software for work shift;乙烯裂解深度控制和工艺横班自动考核
2.Chemical precipitation-advanced oxidation process was used to remove sulfide and organics from waste alkali in ethylene cracking.采用化学沉淀与高级氧化 (UV/H2 O2 )法去除乙烯裂解废碱液中的硫化物及有机物。
3.This paper presents effective route on optimization of the feedstock applied for ethylene cracking plant and reforming plant by adopting naphtha absorption separation technology, and analyzes contradiction and complementarily existed between feedstock for ethylene plant and reformer plant.阐述了采用石脑油吸附分离技术是优化乙烯裂解装置原料和重整装置原料的有效途径,并对乙烯装置和重整装置在原料上存在的矛盾性和互补性进行了分析,提出了有利于优化资源配置、提高产能和增加效益的建设性意见。
5)cracking stock裂解原料
1.This paper introduced the source and the kind of the ethylenecracking stock and the effect of the stock nature on the ethylene production,analyzed the ethylenecracking stock source’s actuality by now of our company,compared the clan component of self-produced naphtha by our plant with the clan component of purchased naphtha and raffinate,evaluated the compatibility of the stock,review.文章介绍了乙烯裂解原料的来源和种类,原料性质对乙烯生产的影响,分析我公司现阶段乙烯裂解原料的资源状况,对近年来装置所用自产石脑油、外购石脑油、抽余油进行族组成分析对比,评价原料优劣,考察现阶段针对内部实际资源情况所采取的一些原料优化措施以提高乙烯收率。
2.This paper analyses the present situation and future development trends forcracking stock constitution of ethylene,analyses the constitution characteristics and existing problems for domestic (especially for SINOPEC)cracking stock of ethylene,and proposes the corresponding suggestions for the future optimization ofcracking stock of ethylene in SINOPE分析了世界及主要地区乙烯裂解原料构成现状和未来发展趋势及国内、特别是中石化集团公司乙烯裂解原料的构成特点及存在问题 ,对中石化集团公司乙烯裂解原料的未来优化提出了相应建议。
6)cracking feedstock裂解原料
1.Processes for arsenic removal from hydrocarboncracking feedstock and deactivation of the catalyst;烃类裂解原料脱砷方法及催化剂失活分析
2.Evaluation and Industrial Application of Cracking Feedstock in Tianjin Ethylene Plant;天津石化乙烯裂解原料的评价及工业应用
3.Basis on petroleum hydrocarbon pyrolysis reaction mechanism and analysis on process of ethylene complex, finding out uppermost influence factor of production cost and specific energy consumption of ethylene complex iscracking feedstock.根据石油烃类裂解反应机理并分析乙烯联合装置工艺流程,找出乙烯联合装置生产成本和综合能耗最主要的影响因素——裂解原料。
延伸阅读
裂解原料分子式：CAS号：性质：裂解原料来源很广。按相态可分为气态原料和液态原料两大类。气态原料有油田伴生气、炼厂气和液化石油气等；液态原料有石脑油、轻柴油、减压柴油、原油等。按来源主要有两大方面的原料。一是来自油田开采出来的原油和油田伴生气所含的乙烷、丙烷、丁烷等轻烃，来自气田开采出来的天然气及由此分出的甲烷、乙烷、丙烷、丁烷、凝析油等；二是来自炼油厂的一次加工油品(直馏汽油、柴油)和二次加工油品(焦化汽油、柴油、催化裂化柴油、加氢裂化油)以及炼厂气。衡量裂解原料特性的主要指标有组成、烃族组成、馏程、密度、氢含量、平均分子量、特性因素、芳烃指数、残炭、溴价等。
