Modelling the Dynamic Adsorption of Methyl Violet from Aqueous Solution by Posidonia oceanica (L.) Dead Leaves

Sevilay ŞAHİN; Levent ÇAVAŞ

doi:https://doi.org/10.21205/deufmd.2020226512

Makale detayları

Modelling the Dynamic Adsorption of Methyl Violet from Aqueous Solution by Posidonia oceanica (L.) Dead Leaves

Yazarlar:

Sevilay ŞAHİN | Levent ÇAVAŞ

Yayıncı:

Dokuz Eylul University

Ana Başlıklar:

Astronomi ve ilgili bilimler

Dergi:

Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 2020 Vol.22 Issue 65, pp.437-445

Belge Tipi:

Makale

Yayın Tarihi:

5/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000937825

Sıklık:

Üç Yıllık

eISSN:

2547-958X

pISSN:

1302-9304

DOI:

https://doi.org/10.21205/deufmd.2020226512

Anahtar kelimeler:

Özet:

 


There are some endemic species
which are considered to have vital importance for aquatic habitats in the
Mediterranean Sea. One of these species is Posidonia
oceanica (Linnaeus) Delile. Since this species return to aquatic
environment from the land in its evolutionary history, it protects its
terrestrial plant characteristics and therefore the P. oceanica leaves are shed seasonally. Unfortunately, the dead
leaves accumulated on the beaches are burned in order to cope with this aesthetic
problem. It has been suggested in the current study that the accumulated
material could be used as an alternative sorbent for the dynamic removal of
methyl violet in a fixed bed column system instead of being burned. Column
studies were carried out at different bed height and different flow rates. The
conditions consisted of 9 cm bed height and 5 mL/min flow rate was detected as
the optimum conditions for methyl violet removal. Column performance was
evaluated by using Thomas and Bed Depth Service Time Models. The parameters related
to these models were calculated and compared to experimental data. As a result
of promising adsorption capacities of this accumulated material, it might be a
cost efficient adsorbent for the treatment of textile industry's effluents.

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Makale detayları

Modelling the Dynamic Adsorption of Methyl Violet from Aqueous Solution by Posidonia oceanica (L.) Dead Leaves

Yazarlar:

Sevilay ŞAHİN | Levent ÇAVAŞ

Yayıncı:

Dokuz Eylul University

Ana Başlıklar:

Astronomi ve ilgili bilimler

Dergi:

Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 2020 Vol.22 Issue 65, pp.437-445

Belge Tipi:

Makale

Yayın Tarihi:

5/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000937825

Sıklık:

Üç Yıllık

eISSN:

2547-958X

pISSN:

1302-9304

DOI:

https://doi.org/10.21205/deufmd.2020226512

BDST modeli

sabit yataklı kolon

metil moru

Posidonia oceanica

Thomas modeli

Sayı

Makale detayları

Modelling the Dynamic Adsorption of Methyl Violet from Aqueous Solution by Posidonia oceanica (L.) Dead Leaves

Yazarlar: Sevilay ŞAHİN | Levent ÇAVAŞ

Yayıncı: Dokuz Eylul University

Ana Başlıklar: Astronomi ve ilgili bilimler

Dergi: Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 2020 Vol.22 Issue 65, pp.437-445

Belge Tipi: Makale

Yayın Tarihi: 5/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000937825

Sıklık: Üç Yıllık

eISSN: 2547-958X

pISSN: 1302-9304

DOI: https://doi.org/10.21205/deufmd.2020226512

BDST modeli

sabit yataklı kolon

metil moru

Posidonia oceanica

Thomas modeli

Sayı

Yazarlar:

Sevilay ŞAHİN | Levent ÇAVAŞ

Yayıncı:

Dokuz Eylul University

Ana Başlıklar:

Astronomi ve ilgili bilimler

Dergi:

Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 2020 Vol.22 Issue 65, pp.437-445

Belge Tipi:

Makale

Yayın Tarihi:

5/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000937825

Sıklık:

Üç Yıllık

eISSN:

2547-958X

pISSN:

1302-9304

DOI:

https://doi.org/10.21205/deufmd.2020226512