Isobutane 异丁烷 (iso-C4H10).pdf阅读:60次|页数:1页|上传:2011-12-13 21:07 Isobutane异丁烷(iso-C 4 H 10 ) TotalPurity纯度:>99.99% VaporPhaseImpurities 气相杂质 Contaminants 杂质 Specifications(ppm) 规格 O2Oxygen氩气<5.0 H2OMoisture水<2.0 OtherHCOtherHydrocarbons其他碳氢化合物<90 SSulfur硫<1.0...
In this paper the ionizing role of isobutane (iso-C 4 H 10 ) in the operation of a N 2 TE UV laser is analyzed. Laser pulse width value modifications, different laser wavelengths generated in the 2 + system and voltage pulse period modifications are analysed in order to show that ...
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美国恺加异丁 烷标气0.9%10% 8%I-C4H10/AIR CALGAZ ISO BUTANE的文档下载:PDFDOCTXT 成立日期2014年01月13日 法定代表人王慧 注册资本1000 主营产品霍尼韦尔BW、日本理研、美国华瑞、日本新宇宙、梅思安气体报警器,德国宝华空气压缩机,空气呼吸器、固定式报警器 ...
tion,whereiso-C4H10isusedasthesolventtoseparate ethylenefromcrackedgases.Experimental ob servat io n is u su ally car ied out to obtain the phase eq uilib rium data. Since t he exp erimental measurement of p hase equ ilibria is t im e—consum ing and costly .th ere is a great demand...
from these measurements equations for the molar excess Gibbs free energy have been derived, yielding the following values for GE/cal at x = 0.5: C2H6 + C3F8 at 188° K, 165; C3H8, + C3F8 at 204° K, 212; at 214°, 204; at 224° K, 199; and n-C4H10 + C3F8 at 228° K, ...
To convert n-butane to isobutane, we can follow these steps:Step 1: Identify the Reactants - The starting material is n-butane, which has the molecular formula C4H10 and can be represented as CH3-CH2-CH2-CH3.Step
为CH4, C2H4 和 iso-C4H10 的二进制、第三的混合物的蒸汽液体平衡(VLE ) 性质在从作为溶剂与 iso-C4H10 包含 CH4 和 C2H4 的混合的乙烯的恢复是很重要的。因此,吉布斯整体蒙特卡罗(GEMC ) 模拟被用来与统一原子潜力书呆子模型一起为 CH4, C2H4 和 iso-C4H10 的二进制、第三的混合物估计蒸汽液体平衡。选择...