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1)  NiCoB/SiO_(2) catalyst
NiCoB/白炭黑催化剂
2)  Carbonaceous catalyst
炭催化剂
1.
The mass-loss characteristic of carbonaceous catalyst in the char-CO_2 gasification and CH_4-CO_2 reforming reaction was investigated using thermogravimetric analyzer with the heating rate of 20℃/min under the condition of 950—1 200℃.
在反应温度950~1 200℃,升温速度20℃/min的实验条件下,用热重分析仪对炭催化剂作用下CO_2气化和CH_4-CO_2重整过程中炭催化剂失重进行了研究。
3)  coked catalyst
积炭催化剂
1.
By means of sequential experimental design metbod,the kinetic equations were proposed as follows:For the first adiabatic bed For the second adiabatic bedBurning of coked catalyst of the first adiabatic bed was also studied for different steam to air mol.
同时还考察了一段积炭催化剂在不同水蒸汽与空气摩尔比条件下的烧炭情况。
4)  Pd/C catalyst
钯/炭催化剂
1.
Heat treatment is one of the important catalyst treating processes which significantly affect the catalytic activity of Pd/C catalyst.
贵金属钯/炭催化剂(Pd/C)在石油化工和精细化工中有着广泛的用途,受到人们的普遍重视。
5)  Pd/C catalyst
钯炭催化剂
1.
Primary research on the reason of sulfur poisoning of Pd/C catalyst for hydrogenation purification of terephthalic acid;
对苯二甲酸加氢精制钯炭催化剂硫中毒原因初探
2.
Internal diffusion and effectiveness factors of Pd/C catalyst for purification of terephthalic acid;
对苯二甲酸精制钯炭催化剂内扩散及有效因子的研究
3.
Deactivated Pd/C catalyst of hydrogenation for purification terephthalic acid were studied by EDS(energy dispersive spectroscopy).
利用X射线能谱仪及原子吸收研究了对苯二甲酸加氢精制过程中失活的钯炭催化剂的失活原因。
6)  palladium-carbon catalyst
钯炭催化剂
1.
The application of palladium-carbon catalyst was intr oduced.
介绍了钯炭催化剂的应用。
补充资料:白炭黑
SiO2·nH2O
    性状  白色高度分散的无定形粉末或絮状粉末。熔点1750℃。不溶于水和酸。空气中吸收水分后成为聚集的细粒。溶于氢氧化钠和氢氟酸。对其他化学药品稳定,耐高温,不燃烧。具有很高的电绝缘性。多孔性,内表面积大,在生胶中有较大分散力。
    应用领域  主要用于橡胶工业,作为制造浅色橡胶制品最良好的补强剂和填充剂,虽然它的补强性能次于硬质碳黑,但由于颜色是白的,能解决使用碳黑会影响橡胶制品的美观和不能着色的缺点。涂料工业可用于油漆中以防止颜料沉淀。油脂工业用于制造润滑油脂。最细的粉末还用于纺织工业作为纤维的补强剂使用。另外,在油墨制造等方面也有一定的用途。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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