Saccharification of Marine Microalgae Using Marine Bacteria for Ethanol Production

2003 ◽  
pp. 247-254 ◽  
Author(s):  
Mitsufumi Matsumoto ◽  
Hiroko Yokouchi ◽  
Nobukazu Suzuki ◽  
Hiroshi Ohata ◽  
Tadashi Matsunaga
Keyword(s):  
Ethanol Production ◽  
Marine Bacteria ◽  
Marine Microalgae

Saccharification of Marine Microalgae Using Marine Bacteria for Ethanol Production

2003 ◽  
Vol 105 (1-3) ◽  
pp. 247-254 ◽  
Author(s):  
Mitsufumi Matsumoto ◽  
Hiroko Yokouchi ◽  
Nobukazu Suzuki ◽  
Hiroshi Ohata ◽  
Tadashi Matsunaga
Keyword(s):  
Ethanol Production ◽  
Marine Bacteria ◽  
Marine Microalgae

Carbon dioxide fixation and ethanol production with marine microalgae

2002 ◽  
Vol 2002.8 (0) ◽  
pp. 245-248
Author(s):  
Shin HIRAYAMA ◽  
Yuji NAKAJIMA ◽  
Yasuyuki OGUSHI ◽  
Ryohei UEDA ◽  
Atsushi HIRANO
Keyword(s):  
Carbon Dioxide ◽  
Ethanol Production ◽  
Carbon Dioxide Fixation ◽  
Marine Microalgae

Biosaccharification and ethanol production from spent seaweed biomass using marine bacteria and yeast

2017 ◽  
Vol 105 ◽  
pp. 133-139 ◽  
Author(s):  
M.P. Sudhakar ◽  
A. Jegatheesan ◽  
C. Poonam ◽  
K. Perumal ◽  
K. Arunkumar
Keyword(s):  
Ethanol Production ◽  
Marine Bacteria ◽  
Seaweed Biomass

Evaluation of the anticancer potential of marine bacteria isolated from a New Caledonia's extreme environment

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
V Guillemard ◽  
L Guentas-Dombrowsky ◽  
E Lobbens ◽  
C Payri
Keyword(s):  
Marine Bacteria ◽  
Extreme Environment

DECOLOURIZATION AND COD REMOVAL OF WASEWATER FROM ETHANOL PRODUCTION PROCESS FROM MOLASSES BY COAGULANTION USING INORGANIC ALUM

2010 ◽  
Vol 13 (3) ◽  
pp. 92-102
Author(s):  
Trung Duc Le
Keyword(s):  
Ethanol Production ◽  
Oxygen Demand ◽  
Cod Removal ◽  
Treated Wastewater ◽  
Treatment Processes ◽  
Physico Chemical ◽  
Biological Methods ◽  
Treatment Step ◽  
Main Material

The industrial production of ethanol by fermentation using molasses as main material that generates large quantity of wastewater. This wastewater contains high levels of colour and chemical oxygen demand (COD), that may causes serious environmental pollution. Most available treatment processes in Vietnam rely on biological methods, which often fail to treat waste water up to discharge standard. As always, it was reported that quality of treated wastewater could not meet Vietnameses discharge standard. So, it is necessary to improve the treatment efficiency of whole technological process and therefore, supplemental physico-chemical treatment step before biodegradation stage should be the appropriate choice. This study was carried out to assess the effect of coagulation process on decolourization and COD removal in molasses-based ethanol production wastewater using inorganic coaglutant under laboratory conditions. The experimental results showed that the reductions of COD and colour with the utilization of Al2(SO4)3 at pH 9.5 were 83% and 70%, respectively. Mixture FeSO4 – Al2(SO4)3 at pH 8.5 reduced 82% of colour and 70% of COD. With the addition of Polyacrylamide (PAM), the reduction efficiencies of colour, COD and turbidity by FeSO4 – Al2(SO4)3 were 87%, 73.1% and 94.1% correspondingly. It was indicated that PAM significantly reduced the turbidity of wastewater, however it virtually did not increase the efficiencies of colour and COD reduction. Furthermore, the coagulation processes using PAM usually produces a mount of sludge which is hard to be deposited.

Feasibility of solar assisted ethanol production

1981 ◽  
Author(s):  
M. HOLDEN ◽  
A. SHEKAR ◽  
T. SMITH
Keyword(s):  
Ethanol Production
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