Bioethanol production from marine algae biomass: prospect and troubles
ثبت نشده
چکیده
The increase of petroleum cost as well as global warming and climate change result in investigation to discover new renewable energy resources. Bioenergy is one of the most important sources that is concerning the scientists and industrial sector. Although bioethanol had to be known as one of the most important renewable energy sources in order to reduce greenhouse gases and global warming, there is a limited number of publications reporting on them. In this review, a brief overview is offered about bioethanol production from algae. It can be given a deeper insight in dificulties and promising potential of bioethanol from algae.
منابع مشابه
The Isolation and Performance Studies of an Alginate Degrading and Ethanol Producing Strain
With the limited fossil fuel resources and aggravating energy crisis, coupled with the concern about the climate change caused by greenhouse gases, many people hope that renewable fuels will be developed as an alternative to fossil fuels, with special attention being paid to bioethanol.1,2 Compared to fossil fuels, biofuels emit less ozone, benzene, carbon dioxide and other harmful pollutants. ...
متن کاملParticulate Size of Microalgal Biomass Affects Hydrolysate Properties and Bioethanol Concentration
Effective optimization of microalgae-to-bioethanol process systems hinges on an in-depth characterization of key process parameters relevant to the overall bioprocess engineering. One of the such important variables is the biomass particle size distribution and the effects on saccharification levels and bioethanol titres. This study examined the effects of three different microalgal biomass par...
متن کاملPhytoremediation of Palm Oil Mill Effluent by using Pistia Stratiotes Plant and Algae Spirulina sp for Biomass Production (RESEARCH NOTE)
Producing crude palm oil (CPO) will have side effect on producing palm oil mill effluent (POME). Besides of high COD /BOD contents, POME still contains high amount of nutrients (nitrogen, phosphor and mineral). Traditional treatment of palm oil mill effluent using facultative anaerobic method not fully eliminated COD and BOD into allowable limit. The objective of this research was to utilize p...
متن کاملBIOETHANOL PRODUCTION FROM CELLULOSE IN RED ALGAE Gracilaria verrucosa BY SEPARATED HYDROLYSIS AND FERMENTATION SYSTEM USING Trichoderma viride AND Zymomonas mobilis
In this study, renewable marine cellulose from red algae Gracilaria verrucosa was utilized for the production of bioethanol. Bioethanol from the red alga cellulose was produced by the enzymatic hydrolysis and fermentation methods and the conversion value of the cellulose in Gracilaria verrucosa was estimated. Trichoderma viride fungus and Zymomonas mobilis bacterium were used for enzymatic hydr...
متن کاملSurfactant-Aided Phosphoric Acid Pretreatment to Enable Efficient Bioethanol Production from Glycyrrhiza Glabra Residue
Glycyrrhiza glabra residue (GGR) was efficiently subjected to concentrated phosphoric acid (PA) pretreatment with/without surfactant assistance, and promising results were obtained following separate enzymatic hydrolysis and fermentation (SHF) of the biomass. Pretreatment was carried out using 85 % PA either at 50 or 85 °C with 12.5 % solid loading for 30 min. In parallel experiments, ...
متن کامل