1) gas-phase hydrogenation
气相加氢
1.
The catalytic activity of maleic anhydride gas-phase hydrogenation was measured in a continuous flowing fixed bed reactor.
以共沉淀法制备了Cu-Zn-Ti系列催化剂,采用XRD、XPS、TPR等分析手段,表征了催化剂结构,进行了顺酐气相加氢的活性评价。
2) gas phase catalytic hydrogenation
气相加氢
1.
In this paper,gas phase catalytic hydrogenation technology to the preparation of m-toluidine from m-nitrotoluene was studied.
本课题以间硝基甲苯为原料,对间硝基甲苯气相加氢制备间甲苯胺工艺进行了研究。
2.
The fixed-bed reactor was used as the device where m-toluidine was prepared from m-nitrotoluene by gas phase catalytic hydrogenation using home-made Cu-SiO2 catalyst.
用固定床反应器作为气相加氢装置,将自制Cu硅胶催化剂用于间硝基甲苯催化加氢制备间甲苯胺的反应。
3) Benzene hydrogenation in gas-phase
气相苯加氢
4) liquid-vapor hydrogenation
液-气两相加氢
5) gas-phas catalytic hydrodechlorination
气相催化加氢
6) gas phase hydrogenation of furfural
糠醛气相加氢
1.
The influences of contents of Cu,Cr in Cu Cr/γ-A1_2O_3Catalyst,pH of solution im- pregnated with active component,and reaction temperature on gas phase hydrogenation of furfural for making furfuryl alcohol were studied.
本文研究了在 CuCr/γ-Al_2O_3催化剂中 Cu,Cr含量的变化,反应温度及活性组分浸渍液pH 值对糠醛气相加氢制糠醇活性的影响。
2.
When CuO was formed,the selectivity of gas phase hydrogenation of furfural to furfuryl alcohol was enhanced.
催化剂母体中 CuO 的生成,提高了糠醛气相加氢制糠醇的选择性。
补充资料：色散相加双单色仪
分子式：
CAS号：
性质：由两个单色仪组成。其光学系统的色散率为单个单色仪色散的两倍。光辐射从入射狭缝投射到第一单色仪，其出射狭缝作为第二单色仪的入射狭缝。可有效地提高色散率，并降低杂散光。
CAS号：
性质：由两个单色仪组成。其光学系统的色散率为单个单色仪色散的两倍。光辐射从入射狭缝投射到第一单色仪，其出射狭缝作为第二单色仪的入射狭缝。可有效地提高色散率，并降低杂散光。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条