An environmental friendly process to selectively acetylate primary alcohols was demonstrated. The esterification process consists of treatment of a primary alcohol in the presence of immobilized C. antarctica lipase ...

The purpose of this study was to evaluate the efficiency of removal of suspended solids in terms of turbidity, color, and chemical oxygen demand (COD) when integrating the electrocoagulation process using aluminum sacrificial ...

La síntesis y obtención de la molécula sensor (DAP) y la estructura que la almacena (BioMOF-1) así como la inclusión de la molécula en los poros del cristal, fue exitosa y en ambos casos, siendo corroborados minuciosamente ...

Long range 5J and 6J (1H-19F) spin-spin coupling constants for a set of nine biarylic fluorinated derivatives were determined by 1H NMR experiments. The quantitation of these long-range 5J and 6J (1H-19F) coupling can ...

LA TRANSFORMACIONES ORGÁNICAS CATALIZADAS POR METALES DE TRANSICIÓN EN MEDIO ACUOSO HAN INCREMENTADO SU IMPORTANCIA DEBIDO A LA NATURALEZA Y BAJO COSTO QUE PRESENTA EL AGUA COMO DISOLVENTES, ASÍ MISMO LOS COMPLEJOS DE ...

El dióxido de carbono (CO2) es el último de los subproductos en todos los procesos que implican la oxidación completa o la combustión de cualquier materia orgánica carbonácea, es por ello, que, ante la elevada cantidad de ...

Triticale has proved to be immensely popular as a renewable source of energy both for animal feed as well as in the food industry. The aim of this study was to characterize and evaluate ten lines of triticale so as to ...

This study considered the effect of the nopal mucilage (NM) fraction on the physical, barrier and mechanical properties of citric pectin-based (CP) films. Pectin aqueous dispersion 75 mL (2.0 g/100 g water) were mixed ...

Abstract Two bionanocomposites based on suture threads, silk-silver nanoparticles (Ag NPs) and catgut-Ag NPs, were prepared through a green chemistry methodology using Chenopodium ambrosioides (Mexican Epazote) as reducing ...

Abstract The synthesis of nanoparticles of metallic silver and hematite supported on calcite by microwaves, forms a mesoporous material with an average diameter of 17.97 nm and a surface area of 1.4 m2 / g, the silver ...