oligomerization 中文意思是什麼
oligomerization
解釋
低聚反應，齊聚反應（曾用名）-
The influence of the modified h zeolite on poly - alkene oligomerization
沸石催化劑的性能對混合烯烴聚合反應的影響 -
This thesis was composed in three parts : ( 1 ) the performance of the catalysts for the oligomerization and polymerization of ethylene ; ( 2 ) the comonomer effect of the in - situ copolymerization of ethylene by the bis ( imino ) - pyridyl iron complexes and metallocenes ; ( 3 ) the in - situ copolymerization of ethylene by cobalt - based catalysts and metallocenes
本論文共分為3部分：催化劑性能的評價，雙亞胺基吡啶鐵配合物與茂金屬復配催化乙烯原位共聚中的共單體效應以及雙亞胺基吡啶鈷配合物與茂金屬復配催化乙烯原位共聚。 -
Mechanistic study of the hydrolytic oligomerization of - aminopropyltriethyoxysilane and characterization of the products
氨丙基倍半硅氧烷的水解聚合機理研究及產物結構表徵 -
A novel and efficient oligomerization of acetylenes catalyzed by palladium complex
新型高效鈀催化下不同取代炔烴的低聚反應 -
Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.
烯酮，特別是二甲基烯酮，很容易齊聚和聚合。 -
Dehydro - oligomerization of methane over mo hzsm - 5 catalyst
5上甲烷脫氫聚合制苯反應 -
Ethylene oligomerization catalyzed by - diimine nickel mao
催化乙烯齊聚 -
Application of solid superacid so42 - zro2 - sio2 to naphthalene oligomerization
引入硅對固體超強酸催化合成萘齊聚物的影響 -
Metallocene branched polyethylenes prepared by oligomerization catalysts at different ratio vary in physical properties, and the ratio of cocatalyst to oligomerization catalyst of 8. 72 : 1 gives good physical properties and processing properties
以不同配比齊聚共聚催化劑聚合的茂金屬支化聚乙烯的基本物性不同，當共聚齊聚催化劑配比為8 . 72 : 1時，基本性能和加工性能較好。 -
Basic properties of various polyethylene polymerized by metallocene catalysts and various branched polyethylene polymerized by oligomerization cocatalysts were researched, and the results show that metallocene branched polyethylene polymerized by oligomerization cocatalysts have high molecular weight, broad molecular weight distribution, and good tensile properties compared to metallocene - based polyethylenes prepared using mono - metallocene and bi - metallocene catalysts
摘要研究了不同茂金屬催化劑聚合的茂金屬聚乙烯及不同齊聚共聚催化劑聚合的茂金屬支化聚乙烯的基本性能，結果表明：以齊聚共聚催化劑體系的茂金屬支化聚乙烯比以單、雙茂金屬催化劑的茂金屬聚乙烯相對分子質量高、相對分子質量分佈寬，拉伸性能優良。 -
Proteolytic enzymes catalyze oligomerization of the. alpha. - hydroxy carboxylic acid and. alpha. - amino acid
蛋白水解酶催化-羥基羧酸和-氨基酸的低聚化。 -
The recent advances in olefins oligomerization catalyzed by metallocene catalyst have been reviewed. emphasis is given to the catalytic reactions, cyclization and prospect of application of metallocene catalyst
摘要本文介紹近年來國內外在茂金屬催化劑烯烴劑聚與環化方面的研究進展，主要側重於茂金屬催化劑烯烴劑聚， ， -二烯的環化及應用前景。 -
In part 1, the oligomerization of ethylene was investigated by the iron - based catalyst 1, 2, 3 and 4. the molar ratio of aluminoxane, mao as co - catalyst, to the iron - based catalyst and the reaction temperature had some influence on the activity and the distribution of the oligomers
在催化劑性能的評價中，合成了4種雙亞胺基吡啶鐵配合物，評價了mao用量、反應溫度對其催化乙烯齊聚活性的影響，並研究了濃度、 mao用量、反應溫度等反應條件對茂金屬催化劑催化乙烯均聚活性的影響。 -
Sulfonation of poly phthalazinone ether sulfone ketone and its application to isobutene oligomerization
聚醚碸酮的磺化及其在異丁烯低聚反應中的應用 -
When we are cherishing the respect but in front of thedignified state of mind oligomerization martyr ' s monument, under thesunlight in the monument that stands rock - firm the soldier is eagerlyanticipating us to look into the distance from a high place as if tothe distant place, he was wants to remind us not to want to forget thechinese nation in the past the indomitable struggle history
當我們懷著崇敬而凝重的心緒齊聚烈士紀念碑前，陽光下紀念碑上那巍然屹立的戰士彷彿正引領著我們向遠方眺望，他是要提醒我們不要忘了中華民族過去不屈不撓的奮斗史？ -
The degree and distribution of oligomerization varies upon the type and concentrations of different reaction mixtures utilized and upon the length of allowed reaction time
低聚化的程度和分佈因所使用的不同的反應混合物的類型和濃度和時間的不同而有所變化。
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