Buscar
Mostrando ítems 1-10 de 485
Molecular dynamics and solid-solid phase transformation kinetics studies of tert-butyl chloride confined in mesoporous silica by NQR
(Elsevier Science, 2005-10-06)
In this paper, we study the effect of a porous adsorbent, such as silica with a pore diameter of 375 Å on the molecular dynamics and the solid-solid phase transformations of tert-butyl chloride (t-BC) inside the pores by ...
Simulación del Proceso de Producción del Éter Etil Tert-Butílico (ETBE): Influencia de la Relación Etanol/Isobuteno
(Centro de Información Tecnológica, 2004)
Night-time atmospheric degradation of a series of butyl methacrylates
(Elsevier Science, 2016-11)
Rate coefficients for the reactions of NO3 with n-butyl methacrylate (k1), iso-butyl methacrylate (k2) and tert-butyl methacrylate (k3) have been determined at 298 K and atmospheric pressure using the relative rate method. ...
Síntese do isobutileno e seu emprego em reações de esterificação: propostas de aulas práticas de química orgânica para a graduação
(Brasil, 2003)
An experiment for the synthesis of isobutylene from tert-butanol dehydratation using oxalic acid as catalyst, followed by preparations of tert-butyl benzoate and tert-butyl cinnamate is described. The synthesis are simple, ...
Regio-specific synthesis of new 1-(tert-butyl)-1H-pyrazolecarboxamide derivatives
(Pergamon-Elsevier Science Ltd, 2017-06)
Regio-specific and non-regiospecific condensation reactions on 1,3-dicarbonyl compounds rendered 1,3,5-trisubstituted pyrazoles. Herein, the control of regio-specificity was a significant improvement in pyrazole research. ...
Bulk High-Impact Polystyrene Process, I: Partitions of Tert-Butyl Peroctoate and Styrene in Blends containing Polystyrene and a Rubber
(Wiley VCH Verlag, 2007-12)
In relation to the bulk high-impact polystyrene process, this work investigates the partition between phases of styrene and an initiator: tert-butyl peroctoate. A Flory-Huggins model was applied for predicting the phase ...