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Browsing by Author "Demirel, Hülya"

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Comparative study on adsorptive removal of Cu, Pb, Zn heavy metals by modified perlite composites

Ateş, Asude; Altıntığ, Esra; Demirel, Hülya; Muge Yilmaz (DESALINATION PUBL, 2017)

This study examined the removal of heavy metals Cu2+, Pb2+, Zn2+ from water solution by using perlite, perlite activated with oxalic acid and perlite modified with chitosan. The adsorption isotherms were also calculated. ...
Comparative study on adsorptive removal of Cu, Pb, Zn heavy metals by modified perlite composites

Ateş, Asude; Altıntığ, Esra; Demirel, Hülya; Muge Yilmaz (DESALINATION PUBL, 2017)

This study examined the removal of heavy metals Cu2+, Pb2+, Zn2+ from water solution by using perlite, perlite activated with oxalic acid and perlite modified with chitosan. The adsorption isotherms were also calculated. ...
Investigation of heavy metal accumulation in Sapanca Lake sediment by using pollution indices

Ateş, Asude; Ateş, Asude; Ateş, Asude; Demirel, Hülya (DESALINATION PUBL, 2019)

70 samples of surface sediments (from 0 to 5 cm depth) were seasonally taken between 2015 and 2017 from Sapanca Lake, the major drinking water source of Sakarya Province, Turkey. The scope of the study was to examine and ...
Sapanca gölü havzasında ağır metallerin birikim etkisi ve kütle denge modeli = Investigation of the effect of heavy metals and emissions on the lake Sapanca using air and water quality models

Demirel, Hülya (Sakarya Üniversitesi, 2021)

Sakarya ili ve çevresi için en önemli tatlı su kaynağı olan Sapanca gölü bölgenin büyük ölçüde insani tüketim amaçlı kullanım suyu ihtiyacını karşılamaktadır. Sapanca gölü bulunduğu konum itibariyle D-100 ve E-80 TEM otoyolu ...