Buscar
Mostrando ítems 11-20 de 4376
Sustentabilidade ambiental em empresas de base tecnológica de São Carlos: estratégias ambientais
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência, Tecnologia e Sociedade - PPGCTS, 2011-02-24)
Technology-based firms (TBF s) are expected to fit market demands more easily for being technologically dynamic, more flexible due to their size and their intense knowledge grounds. This research investigated how TBF s of ...
Spectrophotometry in infrared region: A new, low cost and green way to analyze tablets of rifaximin
(2018-03-01)
Background: Rifaximin is an oral antimicrobial, which, until now, does not have standardized analytical methods in most official compendia. The literature shows few methods for the detection of drug, but has no analytical ...
A new electrochemical sensor based on eco-friendly chemistry for the simultaneous determination of toxic trace elements
(2020-11-01)
A method using glassy carbon electrode containing biochar, nanodiamonds and chitosan has been developed for simultaneous voltammetric quantification of cadmium and lead. The developed material was characterised by microscopy ...
Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
(Elsevier, 2020-10)
The thermal properties of a phase change material (PCM), together with its environmental health risks and natural abundance are important aspects to consider when choosing one for a domestic application. In this work, a ...
An environmental friendly catalyst for the high temperature shift reaction
(Studies in Surface Science and Catalysis, 2000)
Fungal volatiles: An environmentally friendly tool to control pathogenic microorganisms in plants
(2016)
Fungi are an extraordinary and immensely diverse group of microorganisms that colonize many habitats even competing with other microorganisms. Fungi have received recognition for interesting metabolic activities that have ...