催化剂入口 catalyst input 催化剂循环 catalyst recirculation; catalyst recycle 催化剂循环控制提升管 catalyst circulation control riser ..
基于8个网页-相关网页
catalyst recycle liquid 催化剂循环液
spent catalyst recycle route 待生循环线路
the recycle of catalyst 催化剂重复使用
The difference of gas diffusion regularity between moving bed and fixed bed enlarged with the increase of catalyst recycle intensity.
随着催化剂循环强度的增加，移动床与固定床在气体扩散规律上的偏离程度增大。
The reaction conditions have been optimized and the recycle efficiency and the leaching of the catalyst have been studied.
考察了各种反应条件对加氢的影响，催化剂的循环使用及其在有机相中的流失情况。
Sulfur recycle catalyst activeness decline reason and its preventive measures are analyzed.
分析了硫磺回收催化剂活性衰退的原因及防止措施。
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