Capsicum chinense, commonly known as the habanero pepper, is renowned for its culinary and medicinal value due to a great abundance of polyphenolic compounds. The pursuit eco-friendly methods extracting these metabolites, which produce high-purity extracts applicable food pharmaceutical sectors, has led adoption green technologies such supercritical fluid extraction (SFE). In this methodology, ...

Sulfur compound content in fuels is one of the most undesirable pollutions regarding standard environmental regulations that demand to reduce sulfur concentration limit 5-10% fuels. Hence, kerosene’s oxidative desulfurization (ODS) as a model fuel (sulfur 1158ppm) with air an oxidant studied. The goal study use two different synthesized nanosilica-supported catalysts, CuO/SiO2 (CAT-1) and CuO/T...

oil uptake occurs mainly during cooling immediately after frying. post-frying centrifuge step used to remove the attached oil to the surface of friedproduct. response surface methodology (rsm) technique was used to develop models for the responses to the centrifugal force (100, 200 and 300 rpm) and centrifugal time (20, 50 and 80 s), frying temperature (140, 170 and 200 c) and frying time (4, ...

Pre-hardened steel (P20) is a widely used material in the production of moulds/dies due to less wear resistance and used for large components. In this study, minimization of surface roughness has been investigated by integrating design of experiment method, Response surface methodology (RSM) and genetic algorithm. To achieve the minimum surface roughness optimal conditions are determined. The e...

Exergy analysis and response surface methodology (RSM) is applied to reduce the exergy loss and improve energy and exergy efficiency of acetic acid production plant. Exergy analysis is run as a thermodynamic tool to assess exergy loss in reactor and towers of acetic acid production process. The process is simulated in Aspen Plus(v.8.4) simulator and the necessary thermodynamics data for calcula...

Coagulation treatment of sago wastewater was studied and laboratory studies were carried out using alum as coagulant. Coagulation treatment conditions were optimised through response surface methodology (RSM). Operational parameters namely dosage of alum (Al [email protected]