The liquid product obtained via the biomass flash pyrolysis is commonly called bio-oil or pyrolysis oil. Bio-oils can be used as sources for chemicals or as fuels, primarily in mixtures or emulsions with fossil fuels. A detailed chemical characterization of bio-oil is necessary to determine its potential uses. Such characterization demands a powerful analytical technique such as comprehensive t...

Columns containing weak cation-exchange stationary phases offer a degree of versatility when used for separation of positively charged proteins. Of particular interest, is the difference in selectivity that can be obtained by adjusting the pH of the mobile phase eluent. We explore the parameters of interest and how these can be changed to optimize the resolution of the compounds of interest usi...

This study has demonstrated, for the first time, a simple, fast and flexible microwave processing method simultaneous preparation of bio-products (bio-oil, bio-gas biochar) using methodology that avoids any form catalyst or chemical activation. The dielectric properties biomass physicochemical characterisation such as TGA, elemental proximate analysis, XRD, SEM/EDX textural properties, showed 8...

Cancer is a major global problem and is the second leading cause of mortality in the developed countries.Resistance to current chemotherapeutics and high incidence of adverse effects are the two principal reasons for developing new anticancer agents. Phenylacetamide derivatives can act as potential anticancer agents. Synthesis and screening of 2-(4-Fluorophenyl)-N-phenylacetamide derivatives in...

Cancer is a major global problem and is the second leading cause of mortality in the developed countries.Resistance to current chemotherapeutics and high incidence of adverse effects are the two principal reasons for developing new anticancer agents. Phenylacetamide derivatives can act as potential anticancer agents. Synthesis and screening of 2-(4-Fluorophenyl)-N-phenylacetamide derivatives in...

Microbial biotechnology for bio-prospecting of microbial bioactive compounds and secondary metabolitesAjar Nath Yadav

Microwave-assisted pyrolysis of seaweed biomass was conducted using a microwave system. The product yields were determined and the components bio-oil analyzed by gas chromatography-mass spectrometry (GC-MS). Results showed that as temperature increased from 400 °C to 600 °C, yield bio-char decreased. However, rose firstly then reduced. maximal 18.4 wt.% when 500 °C. obtained is mixture very com...