- 更多网络例句与戊间二烯相关的网络例句 [注：此内容来源于网络，仅供参考]
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The kinds of compounds with AIE, AIEE and CIEE are summarized, mainly including siloles, substituted ethenes (mainly including fulvene and DPDSB style), CN-MBE, pyran, biphenyl compounds and polymers.
侧重总结了silole型、取代乙烯型（主要包括亚甲基环戊二烯型和DPDSB型）、腈取代二苯乙烯型、吡喃型、联苯型等小分子化合物和少数高分子的结构与AIE性质之间的关系，以及为解释AIE现象所提出的限制分子内的转动、避免非辐射去活、构象扭曲避免形成excimer、J－聚集态以及形成分子间的C-H/π键等理论。
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Isoprenoid:Class of organic compounds made up of two or more structural units derived from isoprene.
类异戊间二烯化合物：由两个或多个异戊间二烯单元组成的一类有机化合物。
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Present status and application of isoprene,cyclopentadiene and m-pentadiene in cracking C_5 fraction products were reviewed.
重点介绍了国内外裂解C5分离产物异戊二烯、环戊二烯和间戊二烯利用近况，提出C5综合利用具有很广阔的发展前景和现实意义。
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By simulation, the optimal operation conditions were gained in every step in the separation process, and polymerization-class isoprene was gained by the process. And to improve the economy of process, the process was studied by simulation, 99% cyclopentene and 1, 3-pentadiene were gained by continuous separation process. All were the base of the process industrialization.
通过模拟研究，得到分离各步的最佳塔高，进料位置和各种操作条件；并进行了全流程的模拟优化得到聚合级的异戊二烯的各种工艺参数；通过模拟研究对分离工艺进一步深化，得到了从C5中分离出环戊烯和间戊二烯的优化工艺条件，对工艺经济性进一步优化，给过程工业化提供了依据。
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So piperylene petroleum resin was applied preferably in downstream products,and the products yield was increased by improving post treatment process.
介绍了国内外间戊二烯石油树脂合成技术的改进进展，主要体现在催化体系的改进及聚合单体和溶剂的改变，通过引入官能团及共混等方法改善间戊二烯石油树脂的色度、耐候性和相容性等性能，从而使间戊二烯石油树脂在下游产品中得到更好地应用；通过后处理精制工艺的改进，可提高产品的收率。
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The C 5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene .
来自裂解乙烯的 C5馏份含有非常有用的化工原料——异戊二烯、环戊二烯、戊间二烯。
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A piperylene based petroleum resin was modified by the monoolefin fraction from C_5 separation unit.
采用 C5分离装置得到的 C5单烯烃馏分对间戊二烯石油树脂进行改性。
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Piperylene ; petroleum resin ; monomer ; modified ; synthetic technology
间戊二烯；石油树脂；单体；改性；合成技术
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The application markets of three kinds of isoolefines(isoprene, cyclopentadiene ,piperylene) from the cracking C5 fractions and their downstream derivatives were reviewed.
着重评述了裂解C5馏分资源中3种异构烯烃(异戊二烯、环戊二烯和间戊二烯)及其下游衍生物的应用市场，并剖析了我国裂解C5资源的利用现状及应用前景。
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The colorless, odorless, good stability hydrogenation piperylene C5 petroleum resin, whose chroma is less than 1 and softening point is 92.6 ℃, can be obtained in this process.
可以制得色度在1以下、软化点为92.6℃的无色、无味、稳定性很好的加氢间戊二烯石油树脂。
- 更多网络解释与戊间二烯相关的网络解释 [注：此内容来源于网络，仅供参考]
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isoprene：异戊(间)二烯
其中,有味的化合物是单萜(含有10个碳原子的萜)和倍半萜类(15个碳原子),分别由两个和三个异戊间二烯(isoprene)单元组成,以简单的碳水化合物(柠檬油精、香叶烯)、醛(里那醛、香叶醛)、醇(里那醇、香叶醇)、酸(里那酸、香叶酸)、甚至酯(乙
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isoprene rubber：异戊间二烯橡胶
isopotential 当量电位 | isoprene rubber 异戊间二烯橡胶 | isoprene 异戊二烯
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isoprene rule：异戊二烯规则
isoprene rubber 异戊二烯橡胶,异戊橡胶 | isoprene rule 异戊二烯规则 | isoprene type centerblock 异戊间二烯型中心滑块
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lifetime：生命期
含有双建结构的烯类与氢氧基的 反应活性远大於饱和的烷类,以异戊间二烯来说,其在 大气中被 OH 基氧化的速度极快,生命期(lifetime)约 0.2 天,相对於丙烷(约 18 天),
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terpene：松烯
芬多精主要成份 帖苹-松烯(terpene)芳香性碳化氢. 帖苹就是半帖(异戊间二烯,isoprene). 在生物体内所结合化和物的统称,有的具有特别的香气,用为香料;有的具有杀菌力. 树叶、树干含有挥发性物质的天然烟雾(aerosol)芬多精(phytoncidere)-植物的杀菌素.
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acetylacetone：乙酌丙酮;戊间二酮
acetylacetaldehyde dimethyl acetal乙酰乙醛二甲缩醛 | acetylacetone乙酌丙酮;戊间二酮 | allyl cyclohexylacetate环己基乙酸烯丙酯
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isobutyl alcohol：异丁基乙醇
Isobutane, liquid 异丁烷,液 A A B A D | Isobutyl alcohol 异丁基乙醇 A B A A A | Isoprene 异戊间二烯(乙-甲基丁二烯) A A D A A
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isopropenyl acetate：醋酸异丙烯酯
Isoprene 异戊间二烯 | Isopropenyl Acetate 醋酸异丙烯酯 | Isopropyl Acetate 乙酸异丙酯
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piperylene：戊二烯
8以上)、间戊二烯(PIPERYLENE)、丁二醇、四聚丙烯、磷酸、二乙醇胺、BUTYL CARBITOL、植物油、脂肪醇、丙烯酸异辛酯、四氢呋喃、壬基酚聚氧乙烯(TERGITOL NP-10)、乙二醇二丁醚(BUTYL CELLOSALVE SOLVENT)、异丁醇(ISO-BUTANOL)、二甘醇、己烷类、乙酸酐、环氧树酯、a链烯、食用猪油、1,
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piperylene：戊间二烯
piperidiniumchloride氯化哌啶 | piperylene戊间二烯;1 | pipet移液管