OPTIMIZATION OF PROCESS PARAMETERS FOR REMOVAL OF Cr(VI) BY HYPNUM CUPRESSIFORME USING RESPONSE SURFACE METHODOLOGY (RSM)

Küçük Resim Yok

Tarih

2012

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Parlar Scientific Publications (P S P)

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Response surface methodology was applied to optimize the removal of chromium ion by Hypnum cupressiforme from an aqueous solution. Experiments were analyzed using response surface methodology (RSM). The biosorption process was investigated as a function of five independent factors, sorption time, sorption temperature, initial ion concentration, sorbent dosage, and mixing rate. The optimum conditions for the chromium biosorption were found to be 760 min, 313K, 30mg/L, 0.01 mg/100mL, 107 min(-1) respectively, for sorption time, sorption temperature, initial ion concentration, sorbent dosage, and mixing rate.

Açıklama

6th International Symposium on Ecology and Environmental Problems -- NOV 17-20, 2011 -- Antalya, TURKEY

Anahtar Kelimeler

Biosorption, Cr (VI), Hypnum cupressiforme, optimization, response surface methodology

Kaynak

Fresenius Environmental Bulletin

WoS Q Değeri

Q4

Scopus Q Değeri

Cilt

21

Sayı

11B

Künye