hydrogen recycle的意思|示意

Limitation in available reactor space was compensated by increasing hydrogen recycle or incorporation of other feedstock, which was helpful to controlling temperature rise over the reactor bed.

增大循环氢气量或者混入其它制氢原料，可以有效降低加氢反应温升，弥补反应器的不足。

An industrial full scale cold model of an agglomerator for recycle hydrogen in hydrocracking process was designed and manufactured.

参照加氢裂化某工业装置使用的循环氢气液凝聚器，设计制造了一台相同工艺尺寸的气液凝聚器试验模型。

The influence of hydrogen sulfide content in recycle hydrogen on the hydrodesulfurization(HDS)of heavy cracked naphtha(HCN)and the performance of sweetening process were studied.

考察了循环氢中硫化氢含量对催化裂化汽油重馏分（HCN）加氢脱硫性能的影响和HCN加氢产物的无碱脱臭处理效果。