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SIVI MEMBRANLARIN MEKANİZMASI VE UYGULAMA ALANLARI

MECHANISM OF LIQUID MEMBRANES AND APPLICATIONS

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Abstract (2. Language): 
It has been considerably studied on the recycling of waste materials in the source besides of wastewater treatment in the last years. It has been important developments on the using of semiconductor membranes in the recycling of toxic materials such as heavy metals, intensifying the environment protection measures especially in the west countries. Wastewater treatment has been achieved with liquid membranes as it has been achieved with polymeric membrane systems such as ultrafiltration, microfiltration, electrodialysis. At the same time, liquid membranes are used for removal of metal ions in hydrometallurgy. Liquid membranes are also used in biotechnology, medical areas and gas separation process.
Abstract (Original Language): 
Son yıllarda atıksuların arıtılmasının yanında, kaynakta atık maddeleri geri kazanma işlemleri üzerinde önemle durulmaya başlanmıştır. Özellikle batılı ülkelerde çevre koruma tedbirleri yoğunlaştırılarak ağır metalller gibi tehlikeli maddelerin geri kazanımında yarıgeçirgen membranların kullanılmasında önemli gelişmeler olmuştur. Ultrafiltrasyon, mikrofiltrasyon, elektrodiyaliz gibi polimerik membran sistemlerle birlikte sıvı membranlar ile de atıksu arıtımı gerçekleştirilmektedir. Aynı zamanda sıvı membranlar hidrometalurjide metal iyonlarının ayrılmasında da kullanılmaktadır. Sıvı membranlar biyoteknolojide, medikal alanlarda, gaz ayırma işlemlerinde kullanım alanlarına sahiptir.
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