在不同的导流筒直径、喷嘴直径和喷嘴位置对液固环流反应器中固体流动行为进行考察。
The solid flow behavior in liquid-solid loop reactor was studied with draft tubes, and nozzles of different size and with different nozzle location.
采集了S -RHT反应器不同位置运转后的催化剂样品，利用ICP,SEM等手段对金属沉积及分布进行了剖析。
Samples from different positions of S-RHT reactor were collected and metal deposition and distribution at the running catalysts were analyzed with ICP and SEM method.
研究了微波功率、加热时间、反应物配比、溶胀剂、反应器在微波炉内的位置等因素对磺化反应的影响。
Factors affecting sulfonation reaction such as microwave power, heating time, reactants ratio, swelling agent and the position of reaction container in cavity of microwave oven were investigated.
结果表明，增大床层有效导热系数，床层热点温度下降，热点位置提前，因此可以提高反应器的进料浓度。
The results indicate that increasing effective axial thermal conductivity will reduce the hotspot temperature and ascend its location.
结果表明，增大床层有效导热系数，床层热点温度下降，热点位置提前，因此可以提高反应器的进料浓度。
The results indicate that increasing effective axial thermal conductivity will reduce the hotspot temperature and ascend its location.
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