The growth of CNTS( carbon nanotubes) by catalytically cracking ethylene in the presence of the supported catalyst doped with rare earth samaria is reported.
稀土催化剂是一种稳定性好、选择性高、很活泼的催化剂，在石油的催化裂解方面得到了广泛的应用。
Dibutyl oxalate was synthesized with oxalic acid and n-butanol as raw materials and p-toluene sulphonic acid supported on granular active carbon as the catalyst.
以草酸和正丁醇为原料，采用颗粒状活性炭固载对甲苯磺酸作催化剂合成草酸二丁酯。
The triethyl citrate was prepared from citric acid and ethanol with activated carbon supported ferric chloride as catalyst.
以活性炭固载氯化铁为催化剂，用柠檬酸和乙醇合成了柠檬酸三乙酯。
The invention discloses a carbon-supported metal catalyst and a preparation method thereof.
本发明公开了一种碳载型金属催化剂及其制备方法。
The results indicated that phosphotungstic supported on activated carbon was an excellent catalyst for synthesizing dibutyl adipate.
结果表明活性炭固载磷钨酸是合成己二酸二丁酯的有效催化剂。
The catalyst of activated Carbon-Supported Ruthenium can significantly catalytic hydrogenation of glycerol, and the selectivity of 1,2 - propylene glycol and ethylene glycol could reach to over 60%.
活性炭负载钌催化剂能够显著催化甘油加氢反应，产物中高附加值的1，2-丙二醇和乙二醇的选择性超过60%。
Study on synthesis of glycerol triacetate using p-toluensulphonic acid supported by activated carbon as catalyst;
研究了把稀土硫酸盐固载于该材料上作为酯催化剂催化合成三醋酸甘油酯。
An anode catalyst layer of a direct liquid feed fuel cell includes a Pt-Ru or Pt-Pd black catalyst; and a supported Pt-Ru or Pt-Pd catalyst having Pt-Ru or Pt-Pd supported on a carbon-based support.
一种液相进样直接燃料电池的阳极催化剂层，其包含铂-钌黑或铂-钯黑 催化剂和在碳基载体上载有铂-钌或铂-钯的铂-钌或铂-钯载体催化剂。
An anode catalyst layer of a direct liquid feed fuel cell includes a Pt-Ru or Pt-Pd black catalyst; and a supported Pt-Ru or Pt-Pd catalyst having Pt-Ru or Pt-Pd supported on a carbon-based support.
一种液相进样直接燃料电池的阳极催化剂层，其包含铂-钌黑或铂-钯黑 催化剂和在碳基载体上载有铂-钌或铂-钯的铂-钌或铂-钯载体催化剂。
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