Transformer Oil Petroleum oils have been used in electrical equipment since the latter part of the last century. Sebastian de Ferranti, who might be considered to have been…
Liquid-liquid Extraction PHARM 309 Introduction: Liquid-liquid extraction is a versatile and dependable separation technique wherein an aqueous solution is usually brought…
Overview • Introduction • Important aspects in design and operation of the extraction processes. • Selectivity and Distribution coefficient • Extraction techniques…
Drug formulation Dosage forms or pharmaceutical preparation Drug formulation Why to use different formulation Types of dosage forms Composition of each dosage…
1. Microbial Stimulation Treatment of High Water-Cut Wells in the Viola Formation, Pontotoc County, OK D.R. Simpson, R. M. Knapp, N. Youssef, K.E. Duncan,M.J. McInerney,…
Suspension Rachmat Mauludin Introduction Suspension is a disperse system in which one substance (dispersed phase) is distributed in particulate form throughout another (the…