KINETICS OF ADSORPTION OF ACID RED 1 ONTO CHITOSAN AND CROSS-LINKED CHITOSAN FROM AQUEOUS SOLUTION

Ayfer YILDIRIM; Yasemin BULUT

doi:https://doi.org/10.23884/mejs.2017.3.1.03

Makale detayları

KINETICS OF ADSORPTION OF ACID RED 1 ONTO CHITOSAN AND CROSS-LINKED CHITOSAN FROM AQUEOUS SOLUTION

Yazarlar:

Ayfer YILDIRIM | Yasemin BULUT

Yayıncı:

Bilal GÜMÜŞ

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Middle East Journal of Science 2017 Vol.3 Issue 1, pp.20-25

Belge Tipi:

Makale

Yayın Tarihi:

8/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000564876

Sıklık:

İki Yıllık

eISSN:

2618-6136

DOI:

https://doi.org/10.23884/mejs.2017.3.1.03

Özet:

 





 Chitosan(CS) and crosslinked-Chitosan (CCS) (Chitosan+Glutaraldehite) were utilized as adsorbents to remove acid red1(AR1) from aqueous solution by adsorption. Batch experiments were conducted to study initial concentration of adsorbate and temperature on dye adsorption. The kinetic data obtained from different batch experiments were analyzed using pseudo first-order and pseudo second-order and Weber-Morris equations, and the rate constants of first-order adsorption (kpf), the rate constants of second-order adsorption (kps) and intraparticle diffusion rate constants (kid) at these concentrations and temperatures were calculated, respectively. 


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Makale detayları

KINETICS OF ADSORPTION OF ACID RED 1 ONTO CHITOSAN AND CROSS-LINKED CHITOSAN FROM AQUEOUS SOLUTION

Yazarlar: Ayfer YILDIRIM | Yasemin BULUT

Yayıncı: Bilal GÜMÜŞ

Ana Başlıklar: Kimya mühendisliği

Dergi: Middle East Journal of Science 2017 Vol.3 Issue 1, pp.20-25

Belge Tipi: Makale

Yayın Tarihi: 8/2017

Belge Dili: İngilizce

Document ID (Org No.): 2000564876

Sıklık: İki Yıllık

eISSN: 2618-6136

DOI: https://doi.org/10.23884/mejs.2017.3.1.03

Sayı

Yazarlar:

Ayfer YILDIRIM | Yasemin BULUT

Yayıncı:

Bilal GÜMÜŞ

Ana Başlıklar:

Kimya mühendisliği

Dergi:

Middle East Journal of Science 2017 Vol.3 Issue 1, pp.20-25

Belge Tipi:

Makale

Yayın Tarihi:

8/2017

Belge Dili:

İngilizce

Document ID (Org No.):

2000564876

Sıklık:

İki Yıllık

eISSN:

2618-6136

DOI:

https://doi.org/10.23884/mejs.2017.3.1.03