ADSORPTION OF REMAZOL BRILLANT BLUE R FROM AQUATIC SOLUTION USING NATURAL ADSORBENT (Pistachio Hull)

Serpil SAVCI; Mutlu YALVAÇ; Zeynep KARAMAN

Makale detayları

ADSORPTION OF REMAZOL BRILLANT BLUE R FROM AQUATIC SOLUTION USING NATURAL ADSORBENT (Pistachio Hull)

Yazarlar:

Serpil SAVCI | Mutlu YALVAÇ | Zeynep KARAMAN

Yayıncı:

E-Journal of New World Sciences Academy

Dergi:

Ecological Life Sciences 2018 Vol.13 Issue 2, pp.103-113

Belge Tipi:

Makale

Yayın Tarihi:

4/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000773982

Sıklık:

Üç Aylık

eISSN:

1308-7258

Anahtar kelimeler:

Özet:

 


This study examines that adsorption of Remazol Brillant Blue R (RBBR) from aquatic solution was studied using pistachio hull (PH) as an adsorbent. The removal efficiency of pistachio hull was studied as a function of, pH, initial dye concentration, adsorbent dose and time via batch method at room temperature. Langmuir and Freundlich Isotherms applied to obtained data from experiments. The correlation coefficient values shown that the data fit the Langmuir Isotherm (R2=0.9989) compare to Freundlich Isotherm (R2=0.7825). Maximum adsorption capacity was observed as 16.739mg/g. Thermodynamic parameters also studied. The value of Gibbs Free Energy, (ΔG=2.696kJ/mol) is positive. This value is indicated that the adsorption was not a spontaneous one. According to the experimental data, pistachio hull can be used as an appropriate, no cost and easy obtainable adsorbent for the removal of Remazol Brillant Blue R dye.


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This study examines
that adsorption of Remazol Brillant Blue R (RBBR) from aquatic solution was
studied using pistachio hull (PH) as an adsorbent. The removal efficiency of
pistachio hull was studied as a function of, pH, initial dye concentration,
adsorbent dose and time via batch method at room temperature. Langmuir and
Freundlich Isotherms applied to obtained data from experiments. The correlation
coefficient values shown that the data fit the Langmuir Isotherm (R2=0.9989)
compare to Freundlich Isotherm (R2=0.7825). Maximum adsorption
capacity was observed as 16.739mg/g. Thermodynamic parameters also studied. The
value of Gibbs Free Energy, (ΔG=2.696kJ/mol) is positive. This value is
indicated that the adsorption was not a spontaneous one. According to the
experimental data, pistachio hull can be used as an appropriate, no cost and
easy obtainable adsorbent for the removal of Remazol Brillant Blue R dye.

.

Makale detayları

ADSORPTION OF REMAZOL BRILLANT BLUE R FROM AQUATIC SOLUTION USING NATURAL ADSORBENT (Pistachio Hull)

Yazarlar:

Serpil SAVCI | Mutlu YALVAÇ | Zeynep KARAMAN

Yayıncı:

E-Journal of New World Sciences Academy

Dergi:

Ecological Life Sciences 2018 Vol.13 Issue 2, pp.103-113

Belge Tipi:

Makale

Yayın Tarihi:

4/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000773982

Sıklık:

Üç Aylık

eISSN:

1308-7258

Langmuir

Remazol Brillant Blue R

SEM

Pistachio Hull

pH

Sayı

Makale detayları

ADSORPTION OF REMAZOL BRILLANT BLUE R FROM AQUATIC SOLUTION USING NATURAL ADSORBENT (Pistachio Hull)

Yazarlar: Serpil SAVCI | Mutlu YALVAÇ | Zeynep KARAMAN

Yayıncı: E-Journal of New World Sciences Academy

Dergi: Ecological Life Sciences 2018 Vol.13 Issue 2, pp.103-113

Belge Tipi: Makale

Yayın Tarihi: 4/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000773982

Sıklık: Üç Aylık

eISSN: 1308-7258

Langmuir

Remazol Brillant Blue R

SEM

Pistachio Hull

pH

Sayı

Yazarlar:

Serpil SAVCI | Mutlu YALVAÇ | Zeynep KARAMAN

Yayıncı:

E-Journal of New World Sciences Academy

Dergi:

Ecological Life Sciences 2018 Vol.13 Issue 2, pp.103-113

Belge Tipi:

Makale

Yayın Tarihi:

4/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000773982

Sıklık:

Üç Aylık

eISSN:

1308-7258