用活性炭载体吸附水的NMR参数讨论了载体的亲水性和催化剂活性的关系。
The activity of the catalyst is discussed with respect to the hydrophobic property of the support by the NMR parameters of water adsorbed on the support.
活性炭载体经浓硝酸氧化处理后能明显提高负载型钯催化剂的催化活性和催化稳定性。
The catalytic stability and activity of supported palladium in hydrodechlorination were improved when the activated carbon supports were pretreated with concentrated nitric acid.
具有高纯度、高比表面、大孔容及合理孔分布的活性炭载体有利于活性组分有效均匀的分散,制备出高活性的氨合成钌催化剂。
The high purity, high surface area, large pore volume and proper pore structure of active carbon as a support for ruthenium catalyst usually lead to high catalytic activity for ammonia synthesis.
利用以活性炭作载体的脱硫剂脱除混合气中的噻吩,该脱硫剂可再生使用。
Thiophene is removed from a multicomponent gas mixture by using activated carbon as carrier. The sweetening agent of thiophene is recoverable and reusable.
本文提出了从老化催化剂载体活性炭中回收醋酸锌的方法,并对提取条件进行了讨论。
This paper introduces a method of the recovery of zinc acetate from absorbent carbon of aging catalyst carrier, and researches are made on condition of extraction.
结论活性炭有较强的趋淋巴性,在淋巴结中驻留时间长,其本身无毒性,可作为淋巴结示踪剂及药物载体。
Conclusions the activated carbon can be used as a useful lymphatic tracer and drug carrier, for it is characterized by avirulence, high lymphatic tropism, long residence time in the lymph nodes.
初步研究了以活性炭为载体的猪胰脂酶吸附固定。
The immobilization of porcine pancreas lipase on active carbon by absorption has been studied.
研究了粉末活性炭(PAC)作为载体的膜生物反应器(MBR)处理吹脱后垃圾渗滤液的硝化性能。
The nitrification performance in MBR with powdered activated carbon(PAC) was studied in treating landfill leachate after air stripping.
蜂窝活性炭过滤风采用通孔结构的铝蜂窝、塑料蜂窝、纸蜂窝为载体。
Beehive active carbon filter is effective through the carrier of aluminum beehive and plastic beehive and paper beehive.
本文研究以DX - 30活性炭为载体的镍-铝催化剂制备因素对煤液化油的加氢脱硫脱氮反应的影响。
The effects of preparation factors of Ni-Mo catalyst with DX-30 active carbon as carrier on hydro-desulfurization and hydro-denitrification of coal liquefaction oil were studied.
研究了一种油田用新型同位素示踪剂,并与以活性炭为载体的同位素示踪剂进行了对比研究,应用表明使用效果良好。
A new-type tracer was studied and contrasted with the acticarbon tracer in logging for water flooding oil field. The using effect showed that the tracer was better than the acticarbon tracer.
结果选择以活性炭为载体材料、硝酸铁为活化试剂制备饮水复合除砷材料。
Results Active carbon and ferric nitrate were selected to prepare composite material for removal of arsenic in drinking water.
报道了以活性炭为载体,以过渡金属无机盐为复合催化剂,在气相条件下四氯化碳与甲醇反应制备(一)氯甲烷的研究结果。
Experimental results were reported here regarding the gas phase conversion of CTC to methyl chloride by using transition metal salt composite catalyst embedded on active carbon.
用氨合成催化剂性能评价装置,研究了反应温度、压力、空速和氢氮比对以活性炭为载体的钌基氨合成催化剂活性的影响。
The influences of temperature, pressure, space velocity and ratio of hydrogen to nitrogen on the activity of ruthenium based ammonia synthesis catalyst were investigated.
考察了活性炭及羧甲基纤维素对载体物理性质的影响,选用羧基纤维素为载体的扩孔剂,优化出了羧甲基纤维素的最佳用量。
The influence of activated carbon and CMC on the physical properties of carriers was investigated. CMC was chosen as the expanding agent and the best amount of CMC was decided.
考察了活性炭及羧甲基纤维素对载体物理性质的影响,选用羧基纤维素为载体的扩孔剂,优化出了羧甲基纤维素的最佳用量。
The influence of activated carbon and CMC on the physical properties of carriers was investigated. CMC was chosen as the expanding agent and the best amount of CMC was decided.
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