Hydrothermal Liquefaction of Marine Biomass: An Integrated Process

İrem DENİZ

doi:https://doi.org/10.21541/apjes.320484

Makale detayları

Hydrothermal Liquefaction of Marine Biomass: An Integrated Process

Yazarlar:

İrem DENİZ

Yayıncı:

Akademik Perspektif Derneği

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Academic Platform - Journal of Engineering and Science 2018 Vol.6 Issue 1, pp.36-39

Belge Tipi:

Makale

Yayın Tarihi:

1/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000874997

Sıklık:

Aylık

eISSN:

2822-2385

DOI:

https://doi.org/10.21541/apjes.320484

Anahtar kelimeler:

Özet:

 


Ethanol
production from lignocellulosic materials has been extensively studied in order
to substitute fossil fuels. The aim of the study was to investigate the
potential of Pocidonia oceanica
residues as a potential source of fermentable sugars for bioethanol production
in an integrated process. By consecutive supercritical CO2 and
supercritical water (SCW) hydrolysis with a solid:liquid ratio of 0.08 (w/v) at
400 °C, cellulose and lignin were retained in solid phase whereas a reducing
sugar value of 14.1 g/L was quantified in the liquid phase. Supercritical CO2
extraction acted as a pretreatment method in order to loosen the lignin
structure and SCW hydrolysis was responsible for both releasing some of the
hemicellulose in the matrix. The results are very promising in terms of
deployment of the utilization processes to industrial scale applications,
thereby proposing an alternative solution to the landfill of P. oceanica residues. 


.

 


Ethanol
production from lignocellulosic materials has been extensively studied in order
to substitute fossil fuels. The aim of the study was to investigate the
potential of Pocidonia oceanica
residues as a potential source of fermentable sugars for bioethanol production
in an integrated process. By consecutive supercritical CO2 and
supercritical water (SCW) hydrolysis with a solid:liquid ratio of 0.08 (w/v) at
400 °C, cellulose and lignin were retained in solid phase whereas a reducing
sugar value of 14.1 g/L was quantified in the liquid phase. Supercritical CO2
extraction acted as a pretreatment method in order to loosen the lignin
structure and SCW hydrolysis was responsible for both releasing some of the
hemicellulose in the matrix. The results are very promising in terms of
deployment of the utilization processes to industrial scale applications,
thereby proposing an alternative solution to the landfill of P. oceanica residues. 


.

Makale detayları

Hydrothermal Liquefaction of Marine Biomass: An Integrated Process

Yazarlar:

İrem DENİZ

Yayıncı:

Akademik Perspektif Derneği

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Academic Platform - Journal of Engineering and Science 2018 Vol.6 Issue 1, pp.36-39

Belge Tipi:

Makale

Yayın Tarihi:

1/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000874997

Sıklık:

Aylık

eISSN:

2822-2385

DOI:

https://doi.org/10.21541/apjes.320484

Marine Biomass

Hydrothermal Liquefaction

Supercritical CO2

Supercritical Water Hydrolysis

Reducing Sugar

Sayı

Makale detayları

Hydrothermal Liquefaction of Marine Biomass: An Integrated Process

Yazarlar: İrem DENİZ

Yayıncı: Akademik Perspektif Derneği

Ana Başlıklar: Uygulamalı fizik

Dergi: Academic Platform - Journal of Engineering and Science 2018 Vol.6 Issue 1, pp.36-39

Belge Tipi: Makale

Yayın Tarihi: 1/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000874997

Sıklık: Aylık

eISSN: 2822-2385

DOI: https://doi.org/10.21541/apjes.320484

Marine Biomass

Hydrothermal Liquefaction

Supercritical CO2

Supercritical Water Hydrolysis

Reducing Sugar

Sayı

Yazarlar:

İrem DENİZ

Yayıncı:

Akademik Perspektif Derneği

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Academic Platform - Journal of Engineering and Science 2018 Vol.6 Issue 1, pp.36-39

Belge Tipi:

Makale

Yayın Tarihi:

1/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000874997

Sıklık:

Aylık

eISSN:

2822-2385

DOI:

https://doi.org/10.21541/apjes.320484