catalyst bed 中文意思是什麼
catalyst bed
解釋
催化劑床-
Cyanopyridine, intermediate of rimifon, was synthesized from 4 - picoline using vanadium oxide as a catalyst in fixed - bed reactor, reached 99 % conversion of 4 - picoline, 88 % selectivity and 87. 12 % yield of 4 - cyanopyridine
以4 -甲基吡啶為原料，在固定床反應器中通過含氧化釩的催化劑發生氣固相接觸氨氧化反應制備雷米封中間體4 -氰基吡啶， 4 -甲基吡啶的轉化率為99 % ， 4 -氰基吡啶的選擇性為88 % ，收率為87 . 12 % 。 -
A pilot test was carried out on a fixed - bed reactor for catalytic cracking of hydrocracking bottoms over self - developed catalyst
摘要以加氫尾油為原料，在固定床反應器上利用自製催化裂解催化劑進行中試試驗。 -
The performance of catalyst beds was experimentally studied. the influence on decomposition was investigated with changing the mass flux through the cross of the catalyst bed and the initial temperature of the catalyst bed. the experimental results were compared with those of the numerical simulation
對過氧化氫催化床的催化性能進行了試驗研究，分析了催化床床載、催化床初始溫度對過氧化氫催化分解的影響，與一維情況下的數值模擬結果進行了對比。 -
Simulation results show that based on the regeneration kinetics of the catalyst, properly raising the reoxidation temperature of the catalyst in the fluidized bed reactor either can obviously improve the performance of the system or can reduce the solid flux and hence the energy consumption
結果表明，使烴類選擇氧化（催化劑被還原）和催化劑氧化再生分開進行，特別是根據催化劑氧化再生動力學的要求，適當調節再生過程的溫度，既能明顯改善反應系統的性能，又可以大幅度降低催化劑固體顆粒的循環量，取得節能降耗的效果。 -
Research on fixed bed lpg sweetening catalyst and activated carbon desulfurization agent
固定床液化石油氣脫臭催化劑和活性炭脫硫劑的研製 -
The decomposition process of hydrogen peroxide in a catalyst bed was numerically simulated with a 1 - d model
對過氧化氫的催化分解進行了一維數值模擬。 -
Moving catalyst bed
移動催化劑床 -
Finally, transient temperature distributing is simulated. thermo - soakback phenomena, electrical heating efficiency of catalyst bed and outer space radiation are analyzed
分析了熱回浸現象、催化床電加熱效能以及外空間輻射換熱等問題。
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