deactivation of catalyst 中文意思是什麼

deactivation of catalyst 解釋
催化劑減活作用
  • deactivation : 不活性化
  • of : OF ＝Old French 古法語。
  • catalyst : n. 【化學】觸媒，催化劑，接觸劑〈又作 catalytic agent〉；〈比喻〉觸發因素，〈口語〉（善用熱情、言語等打動他人的）有感染力的人。
  1. This process is endothermic with rapid carbon deposition and deactivation of the catalyst.

    此過程是吸熱的，同時很快發生碳積沉並使催化劑活性減低。
  2. Conversion and selectivity of catalytic reactions as well as the deactivation rate of the catalyst itself is very temperature-sensitive.

    催化反應的轉化率和選擇性以及催化劑本身的失活速率均對溫度十分敏感。
  3. 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。
  4. Deactivation and regeneration of hydrocracking catalyst

    幾種加氫裂化催化劑的失活與再生研究
  5. Investigation on the causes of hydrotreating catalyst deactivation

    幾種加氫預處理催化劑的失活原因探討
  6. Deactivation of ni - la ac catalyst for vapor phase methanol carbonylation

    甲醇氣相羰基化催化劑失活行為的研究
  7. Analysis of deactivation of zeolite catalyst in alkylation of benzene with ethylene

    沸石催化劑上苯與乙烯烷基化反應的催化劑失活原因
  8. Deactivation of ce 2 4h2o catalyst for synthesis of diethyl succinate

    四水硫酸鈰催化合成丁二酸二乙酯及催化劑失活原因分析
  9. This paper outlines the research overview of reaction mechanism of vinyl acetate synthesis from acetic acid and acetylene catalyzed by active carbon - zinc acetate, and reviews the researches on the catalyst supporter, the major metal catalyst, the promoters and the deactivation mechanism at home and abroad

    摘要從乙炔法氣相合成醋酸乙烯的反應機理入手，綜述了醋酸鋅活性炭催化劑的載體、活性組分、助劑以及失活機理的國內外研究情況。
  10. Research on catalyst deactivation of mibk from isopropanol

    異丙醇法生產甲基異丁基酮催化劑失活分析研究
  11. Big basic nitrogen compounds ( bnc ) molecules poisoned the active sites on external surface of the catalyst, while small bnc molecules entered pore channels of the catalyst, both caused deactivation of the active sites

    大分子堿性氮化物可以毒化催化劑外表面活性中心，小分子堿性氮化物可以進入催化劑孔道，造成催化劑活性中心全部失活。
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