1) oxidative esterification
氧化酯化
1.
A new type catalyst was prepared and applied to the oxidative esterification reaction of methacrolein (MAL) to methyl methacrylate (MMA).
制备了用于甲基丙烯醛(MAL)一步氧化酯化为甲基丙烯酸甲酯(MMA)的新型催化剂;考察了反应温度、催化剂在反应体系中的质量分数对MAL转化率和产物选择性的影响;将离子液体[bmim]PF6用于该反应中,不仅提高了产物的选择性,还能有效防止产物的聚合。
2.
ne-step oxidative esterification of gaseous ethanol to ethyl acetate over bifunctional Pd-Cu/zeolite catalysts was studieds It is found that palladium is the main component of oxidative active center; copper is used to modify mainly the oxidative properties of palladium, which reduces the side reaction of deep oxidation of ethanol, and thus enhances the ester selectivity.
探讨了氧化活性中心和酸中心的匹配关系以及ＣＵ对Ｐｄ的调变作用，提出了乙醇氧化酯化机理。
3.
In this dissertation,metal oxides supported gold nanoparticles have been employed as heterogeneous catalysts in liquid-phase organic reaction,including alcohol oxidation, oxidative esterification and transfer hydrogenation.
在本论文中,以氧化物负载的金颗粒作为催化剂,将其应用在液相的有机反应,包括醇氧化、氧化酯化和氢转移反应。
2) Peroxidized lipid
氧化酯质
3) peroxyester
过氧化酯
6) silicon dioxide/polyurethane
二氧化硅/聚氨酯
1.
In this paper,cationic silicon dioxide/polyurethane (SiO2/PU) nanocomposites dispersions with different core/shell ratios were prepared in-situ by sol-gel,and the phase behavior of them were studied by thermal analysis.
本文采用溶胶-凝胶法在位制备了不同核壳比(正硅酸乙酯与聚氨酯的质量比)的阳离子型二氧化硅/聚氨酯(S iO2/PU)纳米复合物水分散液;并利用热分析法对不同核壳比的S iO2/PU纳米复合物的相行为进行了研究。
补充资料：苯甲酸化硬酯酸化氢氧化铝
CAS：54326-11-3
分子式：C25H41AlO5
中文名称：苯甲酸化硬酯酸化氢氧化铝
英文名称：Aluminum hydroxide benzoate stearate
(benzoato-o,o')hydroxy(octadecanoato-o,o')-aluminu
分子式：C25H41AlO5
中文名称：苯甲酸化硬酯酸化氢氧化铝
英文名称：Aluminum hydroxide benzoate stearate
(benzoato-o,o')hydroxy(octadecanoato-o,o')-aluminu
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