Search Results - "Das, K. C."

Comparative Evaluation of Thermochemical Liquefaction and Pyrolysis for Bio-Oil Production from Microalgae by Jena, Umakanta, Das, K. C

“…Bio-oil is the liquid product of thermochemical liquefaction or pyrolysis of biomass. Thermochemical liquefaction (TCL) is a low temperature (250–350 °C) and…”
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Effect of operating conditions of thermochemical liquefaction on biocrude production from Spirulina platensis by Jena, Umakanta, Das, K.C., Kastner, J.R.

“…► Optimum liquefaction conditions were 350 °C temperature, 60 min time, 20% solids. ► Biocrude yield at optimum thermochemical liquefaction (TCL) was 39.9%. ►…”
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Microalgae cultivation in a wastewater dominated by carpet mill effluents for biofuel applications by Chinnasamy, Senthil, Bhatnagar, Ashish, Hunt, Ryan W., Das, K.C.

“…Industrial and municipal wastewaters are potential resources for production of microalgae biofuels. Dalton – the Carpet Capital of the World generates 100–115…”
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Evaluation of microalgae cultivation using recovered aqueous co-product from thermochemical liquefaction of algal biomass by Jena, Umakanta, Vaidyanathan, Nisha, Chinnasamy, Senthil, Das, K.C.

“…This study characterized the ACP stream from the TCL of Spirulina and evaluated its potential as a nutrient source for cultivation of microalgae. TCL of 100g…”
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Chlorella minutissima—A Promising Fuel Alga for Cultivation in Municipal Wastewaters by Bhatnagar, Ashish, Bhatnagar, Monica, Chinnasamy, Senthil, Das, K. C

“…It is imperative to slash the cost of algal oil to less than $50 bbl⁻¹ for successful algal biofuel production. Use of municipal wastewater for algal…”
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Effect of Peanut Hull and Pine Chip Biochar on Soil Nutrients, Corn Nutrient Status, and Yield by Gaskin, Julia W, Speir, R. Adam, Harris, Keith, Das, K.C, Lee, R. Dewey, Morris, Lawrence A, Fisher, Dwight S

“…Pyrolysis is the anaerobic thermal conversion of biomass for energy production. It offers an option of returning carbon and nutrients to the soil while…”
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Biochars Impact on Soil-Moisture Storage in an Ultisol and Two Aridisols by NOVAK, Jeffrey M, BUSSCHER, Warren J, REHRAH, Djaafar, SCHOMBERG, Harry, WATTS, Donald W, AMONETTE, James E, IPPOLITO, James A, LIMA, Isabel M, GASKIN, Julia, DAS, K. C, STEINER, Christoph, AHMEDNA, Mohamed

“…Biochar additions to soils can improve soil-water storage capability; however, there is sparse information identifying feedstocks and pyrolysis conditions that…”
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An efficient system for carbonation of high-rate algae pond water to enhance CO2 mass transfer by Putt, Ron, Singh, Manjinder, Chinnasamy, Senthil, Das, K.C.

“…High-rate algal ponds have the potential to produce 59T of dry biomass ha−1year−1 based on the specific productivity of 20gm−2day−1. Atmospheric air provides…”
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Biomass and bioenergy production potential of microalgae consortium in open and closed bioreactors using untreated carpet industry effluent as growth medium by Chinnasamy, Senthil, Bhatnagar, Ashish, Claxton, Ronald, Das, K.C.

“…Improved wastewater management with beneficial utilization will result in enhanced sustainability and enormous cost savings in industries. Algae cultivation…”
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Comparison of three accelerated aging procedures to assess bio-oil stability by Hilten, Roger N., Das, K.C.

“…The current study utilizes three stability ranking methods to compare oxidative and thermal stability of alcohol-stabilized and un-stabilized slow pyrolysis…”
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Fabrication of transition-metal-doped polypyrrole/multiwalled carbon nanotubes nanocomposites for supercapacitor applications by Dhibar, Saptarshi, Sahoo, Sumanta, Das, C. K.

“…Copper chloride (CuCl2)‐doped polypyrrole (PPy)/multiwalled carbon nanotube (MWCNTs) nanocomposites were synthesized by an in situ oxidative polymerization…”
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The influence of temperature and moisture contents regimes on the aerobic microbial activity of a biosolids composting blend by Liang, C, Das, K.C, McClendon, R.W

“…To understand the relationships between temperature, moisture content, and microbial activity during the composting of biosolids (municipal wastewater…”
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Effect of Biochemical Stimulants on Biomass Productivity and Metabolite Content of the Microalga, Chlorella sorokiniana by Hunt, Ryan W, Chinnasamy, Senthil, Bhatnagar, Ashish, Das, K. C

“…The influence of 12 biochemical stimulants, namely 2-phenylacetic acid (PAA; 30 ppm), indole-3 butyric acid (IBA; 10 ppm), 1-naphthaleneacetic acid (NAA; 2.5,…”
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Characterization of Pine Pellet and Peanut Hull Pyrolysis Bio-oils by Negative-Ion Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry by Jarvis, Jacqueline M, McKenna, Amy M, Hilten, Roger N, Das, K. C, Rodgers, Ryan P, Marshall, Alan G

“…Pyrolysis of solid biomass, in this case pine pellets and peanut hulls, generates a hydrocarbon-rich liquid product (bio-oil) consisting of oily and aqueous…”
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Transition of microbial communities during the adaption to anaerobic digestion of carrot waste by Garcia, Sarahi L., Jangid, Kamlesh, Whitman, William B., Das, K.C.

“…► Microbial community adaptation to a substrate decreased diversity. ► Most abundant organisms in the final community were not seen in the source inocula. ►…”
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DSC studies to evaluate the impact of bio-oil on cold flow properties and oxidation stability of bio-diesel by Garcia-Perez, Manuel, Adams, Thomas T., Goodrum, John W., Das, K.C., Geller, Daniel P.

“…This paper describes the use of Differential Scanning Calorimetry (DSC) to evaluate the impact of varying mix ratios of bio-oil (pyrolysis oil) and bio-diesel…”
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Co-Solvent Assisted Hydrothermal Liquefaction of Algal Biomass and Biocrude Upgrading by Jena, Umakanta, Eboibi, Blessing E., Das, K. C.

“…This study reports the hydrothermal liquefaction (HTL) of microalgae Spirulina platenesis in the presence of alcohol or formic acid co-solvents. HTL runs are…”
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Pyrolysis conditions and ozone oxidation effects on ammonia adsorption in biomass generated chars by Kastner, James R., Miller, Joby, Das, K.C.

“…Ammonia adsorbents were generated via pyrolysis of biomass (peanut hulls and palm oil shells) over a range of temperatures and compared to a commercially…”
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Copper chloride-doped polyaniline/multiwalled carbon nanotubes nanocomposites: Superior electrode material for supercapacitor applications by Dhibar, Saptarshi, Sahoo, Sumanta, Das, C.K.

“…In this study, copper chloride (CuCl2)‐doped polyaniline (PANI)/multiwalled carbon nanotubes (MWCNTs) nanocomposite (PANI C2 CNT), CuCl2‐doped PANI (PANI C2)…”
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The Effect of Naphthalene-Acetic Acid on Biomass Productivity and Chlorophyll Content of Green Algae, Coccolithophore, Diatom, and Cyanobacterium Cultures by Hunt, Ryan W., Chinnasamy, Senthil, Das, K. C.

“…The application of biochemical stimulants to enhance biomass and metabolite productivity is being investigated here and may be a simpler approach to achieve…”
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