The analyses reveal that the conversion efficiency, LA product titer, LA productivity, and gas flow rate have the most significant impacts on cost. The MSP varies from $5.83-$2.17/kg LA depending on these key process attributes. Further, a life cycle assessment of this process concept is ...
作者: SciTech Connect Biological conversion of synthesis gas. project status report, July , September 摘要: The anaerobic, photosynthetic bacterium Chlorobium thiosulfatophilum is able to convert H{sub 2}S and COS in synthesis gas to elemental sulfur. The bacterium grows on CO{sub 2} as its...
In this study, we demonstrate that the biological gas-to-liquid conversion of ethane to ethanol has potent technical feasibility as a new application of ethane gas. 展开 关键词: methane monooxygenase, methanotrophs, ethane, ethanol, gas-to-liquid ...
natural gasB.biological wasteC.non-renewableD.heat-trapping(2) (单选题)The Bioenergy Initiative is based in:A.WisconsinB.SwedenC.CaliforniaD.Germany(3) (单选题)Using biogas to heat municipal buildings saves Kristianstad:A.3.2 million per yearB.114 million per yearC.70 million per yearD.3.8...
Currently well below 1% of solar energy is converted into biomass energy even by intensive agricultural or forestry systems, with peak conversion efficiencies about 2 to 3 % for sugar cane or microalgae cultures. One approach to increase photosynthetic efficiencies, being developed at the University ...
In this study, various processes for conversion of biomass into hydrogen gas are comprehensively reviewed in terms of two main groups, namely (i) thermo-ch... Y Kalinci,A Hepbasli,I Dincer - 《International Journal of Hydrogen Energy》 被引量: 373发表: 2009年 Production of Hydrogen from ...
Novel Natural Gas to Liquids Processes: Process Synthesis and Global Optimization Strategies An optimization-based process synthesis framework is proposed for the conversion of natural gas to liquid transportation fuels. Natural gas conversion tech... RC Baliban,JA Elia,CA Floudas - 《Aiche Journal》...
Biohydrogen produced through biophotolysis is considered clean with low energy inputs; however, low energy conversion efficiencies are associated with direct biophotolysis partially due to oxygen-inhibition of the hydrogenase enzyme (Hallenbeck and Ghosh2009). As per the stoichiometric splitting of a wa...
Abstract The carbon based fuels produce 80% of the energy used worldwide and emit 22 billion t (22 E*9 t) per year of CO2, or 6 E*9 t of carbon. Despite the natural carbon cycle uses a quantity of carbon close to 200 E*9 t per year, it cannot recycle all the carbon emitted ...
Carbon dioxide is another critical factor for microalgae growth and nutrient removal efficiency. In algae-based systems, CO2serves as a carbon source, supporting photosynthesis and enabling the conversion of inorganic nutrients like nitrates and phosphates into biomass (Saini et al.2024). Typical CO2co...