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- Nitrate nitrogen removal from ground water by autotrophic denitrification in a packed bed reactor. 固定床自养反硝化去除地下水中的硝酸盐氮。
- The turbulent micromixing in a tubular packed bed reactor was studied via using the parallel competing reaction system ?? iodide-iodate reaction system. 采用碘化物-碘酸盐平行竞争反应体系研究了管式填料床反应器内的湍流微观混合。
- The electrochcmical reduction of nitrobenzene to produce p-aminophcnol in a packed bed reactor was studid.The optimum reaction conditions were obtained. 对硝基苯在固定床电化学反应器中电解还原制备对氨基苯酚的过程进行了研究,确定了过程的最优操作条件和适宜的电解槽材料。
- Using packed bed reactor filled with immobilized cells to produce D-mandelic acid methyl ester, 25 days later the conversion efficiency can be still sustained in 80% and the ee value is more than 95% when the charge was 0 2 mmol/(d·g) wet cell. 采用固定化细胞填充床反应器转化苯乙酮酸甲酯 ;每克酵母湿菌体进料负荷为 0 2mmol d ;成功运行 2 5d ;转化率保持在 80 %25以上 ;D 扁桃酸甲酯ee值达 95 %25以上 .
- up -flow anaerobic packed bed reactor 上流式厌氧悬浮填料床
- If successfully commercialised, the pebble bed reactor would be the first radically new reactor design for several decades. 该球床反应堆如果成功实现商业化,将是数十年来首个全新的反应堆设计。
- Test on treating the toxicity of wastewater containingsulfurwith anaerobic fluidized bed reactor. 厌氧流化床反应器处理含硫废水毒性的实验。
- The catalytic reaction from synthesis gas to methanol in a fixed bed reactor with CNJ - 502 catalyst is studied. 利用CNJ502催化剂在固定床反应装置上研究由合成气合成甲醇的催化反应.
- Multi effect Evaporator and Fluidized Bed Reactor(FBR)are major parts of the system. 该系统的主体设备包括多效蒸发器和流化床反应器。
- In the fixed bed reactor with a quartz tube, the laws of uncatalyzed reaction between soot and NO were investigated. 在石英管式炉固定床反应器上研究了程序升温条件下炭黑与NO反应的规律。
- Thus the hot spot which causes catalyst deactivation in conventional fixed bed reactor is avoided. 这样就避免了一般固定床反应器中过热部位使催化剂减活的现象。
- The regeneration reaction of coked molecular sieve catalyst took place in a fluidized bed reactor. 在流化床反应器内进行分子筛催化剂的烧炭再生实验,用电导法计算机在线测量数据。
- Abstract Dynamic simulations of MTBE synthesis in an expanded bed reactor are reported in this paper. 摘要 对合成甲基叔丁基醚的膨胀床反应器进行了动态模拟研究。
- Study of coke formation during FCC naphtha cracking was carried on a laboratory fixed-fluidized bed reactor. 在实验室采用固定流化床反应器,研究了催化裂化汽油裂化时的焦炭生成。
- She packed the children off to bed. 她把孩子全打发去睡觉了。
- The fluidizing characteristics and powder discharge process of gas fluid bed reactor with Hypol process were described. 介绍了聚丙烯流化床反应器流化特性和卸料过程;
- ocean-view room 海景房
- Pre-esterification of China wood oil catalyzed by solid acid in fixed bed reactor was researched. 利用固定床反应器,以固体酸为催化剂催化桐油预酯化反应。
- Causes of too fast increase of the pressure drop and location in the fixed bed reactor of hydrocracker were discussed. 讨论了加氢装置固定床反应器压力降升高过快的原因及产生的位置。
- The auditorium was packed that night. 这天晚上,礼堂里挤满了人。