Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology
Bioenergy is a sort of renewable energy source, such as bioenergy,
bioethanol, biogas or bioethanol, and it has widespread application in the
world. The main purpose of this work is to optimize the physicochemical
processes of sulfuric acid and ultrasound + sulfuric acid pretreatment
application to get more energy per unit mass from the corncob. In order to
optimize the best reaction conditions, a statistical experimental design method
which is Box Behnken was used. The parameters such as acid concentration,
temperature, reaction time, ultrasound power were selected as the factors to be
optimized. The solid concentration was fixed at 1% and the particle mesh size
was fixed at 0.2. In acid pretreatment, the highest total sugar concentration
according to the statistical software model is 5.05 g/L in 4.74% acid
concentration, 100 °C temperature and 117 min reaction time. If the concentration
of reducing sugar is desired to be maximum in the acid pretreatment, a
concentration of 5% acid, 80°C temperature and a reaction time of 180 minutes
can be obtained. In ultrasound supported acid pretreatment application, while
total sugar concentration rise up to 22%, reduced sugar concentration increased
up to 70%. Finally it could be said that ultrasound assisted acid pretreatment
has much more effective than the solely acid pretreatment.
Deveci, E. Ü., & Gönen, Ç. (2017). Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology. Eurasian Journal of Environmental Research, 1(2), 20-30.
AMA
Deveci EÜ, Gönen Ç. Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology. EJERE. Aralık 2017;1(2):20-30.
Chicago
Deveci, Ece Ümmü, ve Çağdaş Gönen. “Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology”. Eurasian Journal of Environmental Research 1, sy. 2 (Aralık 2017): 20-30.
EndNote
Deveci EÜ, Gönen Ç (01 Aralık 2017) Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology. Eurasian Journal of Environmental Research 1 2 20–30.
IEEE
E. Ü. Deveci ve Ç. Gönen, “Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology”, EJERE, c. 1, sy. 2, ss. 20–30, 2017.
ISNAD
Deveci, Ece Ümmü - Gönen, Çağdaş. “Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology”. Eurasian Journal of Environmental Research 1/2 (Aralık 2017), 20-30.
JAMA
Deveci EÜ, Gönen Ç. Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology. EJERE. 2017;1:20–30.
MLA
Deveci, Ece Ümmü ve Çağdaş Gönen. “Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology”. Eurasian Journal of Environmental Research, c. 1, sy. 2, 2017, ss. 20-30.
Vancouver
Deveci EÜ, Gönen Ç. Comperatively Investigation Pretreatments of H2SO4 and Ultrasound Effect for Corncob to Increase Available Bioenergy Potential by Response Surface Methodology. EJERE. 2017;1(2):20-3.
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