1) 2-methyl-2-butene
β-异戊烯
2) isoamylene
[,aisəu'æmə,li:n]
异戊烯
1.
This paper studied the synthesis and models about the etherification reaction from isoamylene to the tert-amyl methyl ether synthesis (TAME).
分析了异戊烯醚化生成甲基叔戊基醚(TAME)的反应机理及相关的反应动力学模型,以甲醇和乙烯裂解碳五为原料进行醚化反应,分别求得R-E模型、L-H模型的动力学参数。
2.
The commercial application of SPC-01 catalyst for decomposition of tert-amylmethyl ether(TAME)to produce isoamylene was reviewed.
介绍了SPC-01型催化剂在甲基叔戊基醚(TAME)裂解生产异戊烯中的工业应用。
3.
The mechanism and kinetic models of etherifying isoamylene to the tert-amyl methyl ether (TAME) are investigated.
分析了异戊烯醚化生成甲基叔戊基醚(TAME)的反应机理及相关的反应动力学模型,在管式反应器中以甲醇和乙烯裂解C5为原料进行醚化反应,分别以R-E,L-H机理建立动力学模型,以醇烯比为1的试验数据为基础进行参数估计,求出了动力学参数。
3) isoprene
[英]['aisəpri:n] [美]['aɪsə,prin]
异戊二烯
1.
Simultaneous determination of cyclopentadiene,dimethylformamide and N-methylpyrrolidone in isoprene by capillary column gas chromatography;
毛细管色谱法同时测定异戊二烯中环戊二烯、甲基吡咯烷酮和二甲基甲酰胺
2.
Inhibition of N,N-diethylhydroxylamine to isoprene;
N,N-二乙基羟胺对异戊二烯的阻聚作用
3.
Homogenous Nd(vers)_3/Al(i-Bu)_2H/Al(i-Bu)_2Cl catalyst for isoprene polymerization;
均相Nd(vers)_3/Al(i-Bu)_2H/Al(i-Bu)_2Cl催化聚合异戊二烯
4) isopentene
[aisəu'penti:n]
异戊烯
1.
There were mainly three simultaneous reversible reactions——two etherifications and one isomerization of isopentenes.
对理论和实验数据的分析表明,反应体系中同时存在醚化和异构化3对可逆反应,异戊烯中2-甲基-1-丁烯比2-甲基-2-丁烯的醚化活性高;反应在低温(低于60℃)时由动力学控制,升高反应温度可提高异戊烯的转化率,在60℃时异戊烯的转化率达69。
2.
C5 fraction produced in oil refining is an important source of isopentene.
本文对C5馏份全组分异构烯烃化处理中必将遇到的正戊烷异构制异成烷、异戊烷脱氢制异戊烯和正戊烯异构制异戊烯等几个主要过程的催化反应原理、催化剂研究状况及工艺过程开发情况进行了全面的分析与评述。
3.
The isomerization process of crude isopentene was studied.
对粗异戊烯的异构化工艺进行了研究。
5) isoamylenes
异戊烯
1.
The etherification of isoamylenes and methanol to form tert ayl methyl ether (TAME) by benzl-sulfonic acid cation exchange resin as catalyst, was sudied.
研究了苯磺酸型树脂催化的异戊烯和甲醇的醚化,考查了温度、醇烯比和空速对反应的影响。
2.
he kinetics of liquidphase etherification of isoamylenes with methanol on ion exchange catalyst(D005)has been studied.
０ＭＰａ压力，甲醇与异戊烯加成制ＴＡＭＥ。
3.
The etherification of isoamylenes with methanol can be carried out in different reactors.
实验以甲醇和异戊烯为原料进行了醚化反应。
6) senecioic acid
异戊烯酸
1.
Using senecioic acid and definite alcohol such as methanol or other alcohols as raw materials in the presence of phosphorus oxychloride as catalyst, corresponding ester can be synthesized by one step.
以异戊烯酸和甲醇等醇类为原料,在三氯氧磷催化下一步合成相应的酯类。
2.
Synthesis of methyl senecioate by using 732 type strong acidic cation exchange resin as the catalyst and senecioic acid and methanol as raw materials,methanol outside cycling for removing water has been studied.
实验以异戊烯酸和甲醇为原料,732型强酸性阳离子交换树脂为催化剂,采用甲醇外循环吸附除水工艺合成异戊烯酸甲酯。
补充资料：β-异戊烯
分子式 (CH3)2C＝CHCH3
分子量 70.14
ＣＡＳ 513-35-9
无色易挥发的液体，有恶臭，极易聚合。 熔 点 -133℃， 沸点38.1℃，折射率1.387 相对密度(水=1)0.66；不溶于水，溶于乙醇。醚等多数有机溶剂混溶。低闪点易燃液体。
用 途: 用于有机合成。
分子量 70.14
ＣＡＳ 513-35-9
无色易挥发的液体，有恶臭，极易聚合。 熔 点 -133℃， 沸点38.1℃，折射率1.387 相对密度(水=1)0.66；不溶于水，溶于乙醇。醚等多数有机溶剂混溶。低闪点易燃液体。
用 途: 用于有机合成。
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