1) pentane
[英]['pentein] [美]['pɛnten]
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
2) neopentane
[,ni:əu'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
补充资料：戊烷
分子式C5H12，分子量72.146。有正戊烷、异戊烷、新戊烷三种异构体。正戊烷结构简式CH3CH2CH2CH2CH3。无色易燃液体，熔点-129.7℃，沸点36.1℃。不溶于水，微溶于乙醇，溶于烃类和乙醚。甲基丁烷无色易燃液体。熔点-159.6℃，沸点是27.9℃。异戊烷,不溶于水，微溶于乙醇，溶于烃类和乙醚。新戊烷,无色气体或易挥发液体。熔点-20℃，沸点9.5℃。不溶于水，溶于乙醇。戊烷存在于石油和天然气中，是汽油的主要成分。正戊烷在氯化铝和氯化氢存在下经异构化生成异戊烷，异戊烷经脱氢可制异戊二烯，异戊二烯是重要的有机合成原料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条