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- FN/MA-3 and FL/MA catalysts can be performed well under low steam/gas ratio and high space velocities conditions and have superior thermal stability and sulfur tolerance to the unsupported WGS catalysts. 负载型无铬高变催化剂FN/MA-3和FL/MA具有很高的催化活性,CO的转化率在400℃时都能达到95%25以上,350℃时达到80%25以上,在低汽/气和高空速条件下运行良好,和非负载型催化剂相比具有优越的耐热性能,具有一定的工业应用价值。
- DEVELOPMENT AND APPLICATION OF HIGH SPACE VELOCITY REFORMING FEEDS PRETREATMENT TECHNOLOGY 高空速重整原料预加氢技术的开发及工业应用
- Keywords toluene disproportionation;transalkylation;commercial test;high space velocity;hydrogen/hydrocarbon ratio;catalyst; 甲苯歧化;烷基转移;工业试验;高空速;氢烃比;催化剂;
- high space velocity 高空速
- This catalyst can treat the high thiols content feeds in a high liquid space velocity,and may achieve deep sweetening. 可满足进口硫醇含量高,液空速大,精度要求高的油品脱臭工况。
- This catalyst can treat the high thiols content feeds in a high liquid space velocity, and may achieve deep sweetening. 可满足进口硫醇含量高,液空速大,精度要求高的油品脱臭工况。
- Under certain pressure and space velocity conditions, the optimum H2/N2 was di. 在压力和空速一定的条件下,最佳H2/N2随反应温度而异。
- After comparison of the result in IMR with that in FBR , high yield ofaromatics is obtained in the case of about 500 0, 1.2-1.7 space velocity,20rnl/min-40 ml/min speed of purge gas. 并将同条件下的膜反应与固定床反应的结果进行比较,得出在温度为500℃左右,1.;2-1
- The P/V atomic ratio, activating temperature, activating time,space velocity of catalyst have been determined. 考察了催化剂P/V原子比、活化温度、活化时间和反应空速对催化剂性能的影响。
- It is easy to sulfurate and can be operated in lower S/G-ratio and higher dry gas space velocity. 可在低水气比和高空速,特别是可在高温低硫条件下使用。
- The effects of the diffusers,the space velocity and the substrate resistance on the flow uniformity were investigated. 在此基础上,研究了催化转化器结构、空速以及载体阻力等对流动的影响。
- The influence of HF loadings, reaction temperature, and space velocity was investigated. 在微型液相固定床反应器上考察了HF负载量、反应温度及空速对反应的影响。
- You can share the fluctuate dance floor, the moveable seats, the bright lights, the fourteenth high space, you will find sexy in the different space. 起伏的卡座让整个空间充满动感,别出心裁的装置让吧台充满诱惑。可以任意放缩的舞池、游离于人群之间的卡座、挑高14米的空间、眩目的灯光为整个场地打造出变幻莫测的奇幻效果;
- The effects of reformulation conditions on the reaction heat was in the order of reaction temperature>catalyst to oil mass ratio>space velocity. 改质条件对反应热影响的强弱顺序为反应温度>剂油比>重时空速。
- The selectivity of C8 was increased with raising of weight hourly space velocity, but the conversion of butene was reduced. 进料空速增大C8产物选择性增大,但丁烯转化率降低;
- Drive-in racking: the fork lifter may go into the racking area, it's designed for storaging large quantities and few varieties goods, very high space utilization. 贯通式货架:叉车可直接驶入货架区,适宜存取大批量少品种货物,空间利用率极高。
- The effect of reduction temperature and space velocity on HDS and HDN activities of tungsten phospshide over different supports were measured. 考察了催化剂还原温度和空速对不同载体负载的磷化钨催化剂的HDS和HDN活性的影响。
- The fork lifter may go into the racking area, it's designed for storaging large quantities and few varieties goods, very high space utilization. Various kinds of goods. 叉车可直接驶入货架区,适宜存取大批量少品种货物,空间利用率极高。
- The effects of temperature, space velocity, CS-2 concentration, relative humidity, the ratio of O/S were also investigated. 同时分析了温度、空速、硫密度、相对湿度、氧硫比等不同因素对催化脱除二硫化碳的影响。