Yazar "Yalçin E." için listeleme
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Load frequency control in four-area power systems using PID controller
In this paper, load frequency control (LFC) which is one of the most important issues in interconnected power systems is iffectuated by using PID controller which is used in many sectors, and also investigated its performance. ... -
Polyethylenimine-grafted and HSA-immobilized poly(GMA-MMA) affinity adsorbents for bilirubin removal
Arica M.Y.; Yalçin E.; Bayramoğlu G. (2005)The epoxy-group-containing microspheres from cross-linked glycidyl methacrylate and methyl methacrylate, poly(GAM-MMA), were prepared by suspension polymerisation. The epoxy groups of the poly(GMA-MMA) microspheres were ... -
Screening the antimicrobial activity of biosurfactants produced by microorganisms isolated from refinery wastewaters
In this study, isolation and identification of microorganisms from petroleum refinery wastewater with biosurfactant producing ability and characterization of biosurfactants were investigated. Biosurfactant production ability ...