1) supported aqueous phase catalysts
担载水相催化剂
3) supported catalyst
担载催化剂
1.
he catalytic esterification by rare earth oxides to synthesize dioctyl phthalate was further improved by using the supported catalyst Ln2()3/Al2()3 (Ln=Gd, Ho, Tin and Lu).
Ln_2O_3/Al_2O_3催化酯化合成邻苯二甲酸二辛酯陈其瑞,张凤美,罗明润,焦肇林(安徽师范大学化学系,芜湖241000)关键词稀土氧化物,担载催化剂,催化酯化,邻苯二甲酸二辛酯邻苯二甲酸二(2-乙基己醇用酯(Dioctylphth。
4) Supported-water-soluble catalyst
担载型水溶性催化剂
5) SAPC
负载水相催化剂
1.
These are including the hydrophobic Rh-TPP [TPP: triphenylphosphine, P(C6H5)3] complexes, the supported liquid phase catalysts (SLPC), the water-soluble phosphine-Rh complexes containing TPPTS [TPPTS: trisodium salts of tri-(m-sulfophenyl)-phosphine, P(m-C6H4SO3Na)3] ligand and the supported aqueous phase catalyst (SAPC).
烯烃氢甲酰化催化剂经过60多年的发展,有许多催化剂被研制出来,如烃溶性的Rh-TPP(三苯基膦)系催化剂、固载型烃溶性催化剂(SLPC)、含磺酸化(钠盐)三苯基膦单齿配体(如TPPTS:P(m-C_6H_4SO_3Na)_3)的铑膦系水溶性催化剂、负载水相催化剂(SAPC)等体系。
6) nickel based catalysts
担载型镍催化剂
1.
The nature of adsorption and oligomerization of propylene on nickel based catalysts was extensively investigated by combining techniques,such as temperature programmed surface reaction(TPSR),temperature programmed desorption of ammonia (NH 3 TPD),X ray photoelectron energy spectroscopy(XPS),electron paramagnetic resonance(EPR),and ultraviolet differential reflection spectroscopy (UV DRS).
用 TPSR、 NH3-TPD、 XPS、 EPR和 UV-DRS等手段对担载型镍催化剂上丙烯吸附与齐聚反应的特征进行了系统的考察。
补充资料:步担
1.徒步挑担。
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