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Nano Silica with High Surface Area from Rice Husk as a Support for 12-Tungstophosphoric Acid: An Efficient Nano Catalyst in Some Organic Reactions（图）
amorphous silica heteropolyacid heterogeneous catalysis nano catalyst rice husk
2013/10/5
Nano silica was prepared from rice husk with high surface area. X-ray diffraction (XRD) pattern showed that the amorphous form of silica was produced. Chemical composition of the nano silica was estim...
CLAY MINERALS AS ELECTRON ACCEPTORS AND/OR ELECTRON DONORS IN ORGANIC REACTIONS
CLAY MINERALS ELECTRON ACCEPTORS ORGANIC REACTIONS
2011/11/15
Certain clay minerals have the ability to catalyze the polymerization of some unsaturated organic compounds (styrene, hydroxyethyl methacrylate) and yet to inhibit polymer formation from other closely...