茂金屬催化劑 的英文怎麼說

中文拼音 [màojīnzhǔcuīhuàjì]
茂金屬催化劑 英文
metallocene catalyst
  • 茂 : i 形容詞1 （茂盛） luxuriant; profuse; exuberant 2 （豐富精美） rich and splendid Ⅱ名詞1 [化學] ...
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  • 屬 : 屬名詞1 （類別） category 2 [生物學] （生物分類系統上所用的等級之一） genus 3 （家屬; 親屬） fami...
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 金屬 : metal
  1. 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。
  2. The hydro - demetallization kinetic model and the expression of catalyst deactivation function were proposed on the base of appropriate hypothesis used in common kinetic research methods and the operation data from maoming ' s residue hydrodesulfurization treatment unit ( s - rht )

    摘要依據茂名渣油加氫工業裝置（ s - rht ）的大量實測數據，通過合理的模型假定，採用常規的動力學模型研究方法，建立了渣油加氫脫金屬動力學模型和催化劑失活函數表達式。
  3. Yin, yue - yan ; zhao gang * ; yang, gao - sheng ; yin, wei - xing, “ preparation of 6, 6 ' - bisperfluoroalkylated binols and their application in asymmetric alkylation of benzaldehyde ”, chinese journal of chemistry, 2002, 20, 803 ? 808

    楊高陞，盛恩宏，程林，周雙六，孫益民，王紹武* ， 「含茂基稀土金屬有機絡合物催化劑在有機合成中的應用」 ，中國稀土學報， 2002 ， 20 ， 97 ? 106
  4. Homogeneous metallocene catalyst

    均相茂金屬催化劑
  5. Constrained geometry metallocene catalyst

    限定幾何構型茂金屬催化劑
  6. Preparation of polymer composites is one of the important methods to realize high performance of polymer materials. in this paper, a newly developed ethylene - octene copolymer ( eoc ), catalyzed by metallocene catalysts, was used as an impact modifier for pp instead of traditional modifier ( epdm ). the relationship between the structure and properties of polypropylene composites toughened and reinforced by eoc and cacos respectively or together was studied systematically

    聚合物復合材料的制備是實現高性能聚合物材料的重要途徑之一，本論文採用茂金屬催化劑合成的新型聚烯烴彈性體乙烯-辛烯共聚物（ eoc ）代替傳統的三元乙丙橡膠，對eoc和caco _ 3兩種增韌劑分別和協同增韌增強聚丙烯復合材料體系的形態結構與性能的關系進行了系統的研究，圍繞高性能、應用探索和理論研究三個方面作了較為深入的探索和分析，獲取了很多有價值的信息，為高性能聚丙烯復合材料的開發和應用作了理論鋪墊，主要結果如下： 1
  7. 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。
  8. 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。
  9. 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。
  10. Ethylene / octene copolymer sythesized by metallocene catalyst was a new kind of thermoplastic elastomer, which was molded as elastomer material by plastic common molding process such as injection, extrusion and blowing and also by rubber process such as chemical crosslinking by peroxide

    採用茂金屬催化劑合成的乙烯辛烯共聚物是一種新型熱塑性彈性體，可用注射、擠出、吹塑等常用加工方法成型，又可用過氧化物進行化學交聯，用橡膠加工方法製成彈性體材料。
  11. 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。
  12. The effects of the concentration, the molar ratio of mao to the metallocene c3 or c4 and the polymerization temperature on the polymerization activity were also investigated individually

    這為進一步研究兩種催化劑的復配奠定了基礎。並且發現在雙亞胺基吡啶鐵配合物與茂金屬復配時存在共單體效應。
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