Search Results - "Figueiredo, Flávia C. A"

Sulfated Pillared Clay as Catalyst in Glycerol Esterification with Caprylic Acid by Bosco, Sandra Maria Dal, Gonçalves, Maraisa, Figueiredo, Flávia C. A., Galhardo, Thalita, Carvalho, Wagner A.

“…Sulfated pillared clay (AP-S) was tested in the catalytic conversion of glycerol by esterification reaction with caprylic acid (octanoic acid, OA). The clay…”
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Glycerol Conversion Catalyzed by Carbons Prepared from Agroindustrial Wastes by Gonçalves, Maraisa, Souza, Victor C, Galhardo, Thalita S, Mantovani, Michelle, Figueiredo, Flávia C. A, Mandelli, Dalmo, Carvalho, Wagner A

“…Sulfonated carbon-based catalysts were prepared from agroindustrial wastes (sugar cane bagasse, coconut husk, and coffee grounds). These catalysts showed high…”
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Preparation of Sulfonated Carbons from Rice Husk and Their Application in Catalytic Conversion of Glycerol by Galhardo, Thalita S, Simone, Nathália, Gonçalves, Maraisa, Figueiredo, Flávia C. A, Mandelli, Dalmo, Carvalho, Wagner A

“…Sulfonated carbons were prepared from carbonized rice husk and further treatment with sulfuric acid (TC-6M, sulfuric acid 6 mol L–1 under reflux, TC-L,…”
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Enhancing the biodiesel manufacturing process by use of glycerin to produce hyacinth fragrance by Silva, Cauê A. C., Figueiredo, Flávia C. A., Rodrigues, Raphael, Sairre, Mirela I., Gonçalves, Maraisa, Matos, Ines, Fonseca, Isabel M., Mandelli, Dalmo, Carvalho, Wagner A.

“…Oxidized and sulfonated-activated carbons (AC) were tested in the catalytic conversion of glycerol by acetalization reactions. The solids were treated with…”
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Sulfonated niobia and pillared clay as catalysts in etherification reaction of glycerol by Celdeira, Patrícia A., Gonçalves, Maraisa, Figueiredo, Flávia C.A., Bosco, Sandra Maria Dal, Mandelli, Dalmo, Carvalho, Wagner A.

“…•Niobia and pillared clay can be easily sulfonated by sulfuric acid treatment.•Niobia presented sulfur concentration as high as 5.4±0.4μmolm−2…”
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