戊烷,pentane英语短句,例句大全

戊烷,pentane
1)pentane[英]['pentein][美]['p?nten]戊烷
1.Abiotic synthesis of butane and pentane from CO_2 and H_2 under hydrothermal conditions;热液条件下CO_2和H_2反应合成丁烷和戊烷
2.An Investigation on Photochemical Reactions of Pentane and Sulfur Dioxide;二氧化硫与戊烷的气相光化学反应研究
3.Procedure simulates on pentane separation from light hydrocarbon in oil-refinery;炼厂轻烃分离制戊烷工艺模拟研究

英文短句/例句

1.Thermometers are filled with pentane or alcohol.温度计盛有戊烷或酒精。
2.Gas chromatographic determination of process samples in isopentene-pentane production.异戊烯、戊烷生产过程样品的气相色谱测定方法
3.Ultra-deep desulfurization of pentane with K_2FeO_4 by catalytic oxidation processK_2FeO_4催化氧化戊烷超深度脱硫技术
4.Synthesis and Characterization of 2-Aryl-1,3-dioxolane2-芳基-1,3-二氧环戊烷的合成与表征
5.Only three of hexane structures can be named on the basis of the prefixes that have been applied to the pentanes.只有三种已烷结构可以根据加在戊烷前的词头来命名。
6.Vapor-liquid equilibria of the ternary system hexane + methlycyclopentane + dib-utyl - o - phthalate正己烷—甲基环戊烷—邻苯二甲酸二丁酯三元体系汽液平衡研究
7.Studies on the Synthesis and Biological Activities of Novel Cyclopentathiane and Cyclohexathiane;新型硫杂环戊烷、环己烷究香料的合成及生物活性研究
8.Determination of Atmospheric VLE for the Ternary System of Cyclopentane-Tetrahydrofuran-Cyclohexane环戊烷-四氢呋喃-环己烷三元体系汽液平衡的测定
9.Many cyclopentane derivatives also absorb in this region.很多环戊烷的衍生物在这个范围也出现吸收。
10.The second band coincides with the first in neopentane.第二个吸收峰在新戊烷中和第一个峰相重合。
11.Study on Green Chemical Engneering Catalyst for N-pentane Isomerization;正戊烷异构化Ni-W-Zr/HM绿色化工催化剂的研究
12.Study on Conformation of N-pentane Molecule base on EMS;基于电子动量谱学的正戊烷分子构象研究
13.Study of the Structural Parameters of CTAB/N-butanol/N-pentane/Water Microemulsion;CTAB/正丁醇/正戊烷/水微乳液体系结构参数的测定
14.Microemulsification in Cetyltrimethylammonium Bromide/Alcohols/C_5H_(12)/H_2O Systems;CTAB/脂肪醇/正戊烷/水体系中的微乳化作用
15.Project Risk Estimation of Refining Pentane Mixture from Ethylene Unit;蒸汽裂解制乙烯副产戊烷精制项目风险评估
16.Problem in Pentane Unit of Qiudong Oil Production Plant and Its Solution丘东采油厂戊烷装置存在的问题与对策
17.Process optimization of lowering condensing agent isopentane consumption降低冷凝剂异戊烷单耗的工艺技术优化
18.Long-term Thermal Conductivity Prediction on Rigid Polyurethane Foam with Cyclopentane as Foaming Agent环戊烷发泡硬质聚氨酯泡沫长期热导率预测

相关短句/例句

neopentane[,ni:?u'pentein]新戊烷;季戊烷
3)alkyl cyclopentane烷基环戊烷
4)n-pentane正戊烷
1.Acid Modification for n-Pentane Isomerization Catalyst at Low Temperature;正戊烷异构化催化剂低温酸性改性
2.A Study on n-Pentane Reactions over Peroxodisulfated Zirconia and Sulfated Zirconia Solid Superacid;S_2O_8~(2-)和SO_4~(2-)促进ZrO_2固体超强酸正戊烷反应性能差异的研究
3.A Verification of Free Radical Mechanism in the Photochemical Reaction of n-Pentane Sulfur Dioxide by ESR;正戊烷与SO_2气相光化学反应自由基机理的ESR验证
5)decafluoropentane十氟戊烷
1.Performance and usage of decafluoropentane (HFC-4310) are introduced; the synthesis method for three important isomers of 2,3-dihydrodecafluoropentane (HFC-4310mee ), 3,3-dihydrodecafluoropentane(HFC-4310mcf) and 2,2-dihydrodecafluoropentane (HFC-4310mf) are reviewed.介绍了十氟戊烷(HFC-4310)的性能和用途,叙述了3种重要的同分异构体2,3-二氢十氟戊烷(HFC-4310mee),3,3-二氢十氟戊烷(HFC-4310mcf)和2,2-二氢十氟戊烷(HFC-4310mf)的合成方法。
6)iso-pentane异戊烷
1.Solubility data for the ternary system ethylene/iso-pentane/PE and ethylene/n-hexane/PE were determined for PE crystallinity 48.由于超冷凝气相工艺中,正己烷或异戊烷作为冷凝剂对聚合过程起重要的作用,因此本文选择乙烯分别与正己烷和异戊烷组成混合物,测定它们在聚乙烯中的溶解度,并与相应的小分子聚乙烯二元体系相对比,分析体系中一种有机小分子组分的存在对另一组分溶解度的影响,考察温度的作用,并用聚合物溶液模型拟合分析实验的结果。
2.Pressure-decay method was used to measure solubility of ethylene,n-hexane and iso-pentane for three polyethylene samples with different crystallinities.通过测定压力的方法研究了乙烯、正己烷和异戊烷在三种不同结晶度聚乙烯中的溶解度,分析了结晶度、小分子物性以及温度对该过程的影响。
3.Physical properties and technological features of PU foam produced by three replacing foaming systems including cyclo-pentane, cyclo-pentane/iso-pentane and n-pentane/iso-pentane were introduced and comparisions of three replacing techniques were carried out as well.概述了冰箱用聚氨酯泡沫发泡剂CFC 11的主要替代路线 ,重点论述了纯环戊烷、环戊烷异戊烷和正戊烷异戊烷等 3种戊烷发泡体系的泡沫体物性和工艺特点 ,同时对 3种戊烷发泡技术进行了综合比