In the present work studies were carried out to extract a cationic dye (Methylene Blue MB) from an aqueous solution using emulsion liquid membrane process (ELM).The organic phase (membrane phase) consists of Span 80 as emulsifier, sulfuric acid solution as stripping agent vibrating table for chocolate and hexane as diluent.In this study, important
Verification of ESD safety on full chip level is a major challenge for IC design.Especially phenomena with their origin in the overall product setup are posing a hurdle on the way to ESD here safe products.For stress according to the Charged Device Model (CDM), a stumbling stone for a simulation based analysis is the complex current distribution am
Grain threshing is aimed at separating the grain from the inedible chaff.However, mechanical forces often damage grains, impacting their quality, market value, and germination ability.This comprehensive review examines theories and models developed to study and predict grain damage during threshing.These include contact theory, fracture mechanics m
The adaptive immune system responds to pathogens by selecting clones of cells with specific receptors.While clonal selection in response to particular antigens has been studied in click here detail, it is unknown how a lifetime of exposures to many antigens collectively shape the immune repertoire.Here, using mathematical modeling and statistical a