Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Sasidhar Varanasi"'
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Microalgae are attractive feedstocks for biofuel production and are especially suitable for thermochemical conversion due to the presence of thermally labile constituents—lipids, starch and protein. However, the thermal degradation of starch and pr
Externí odkaz:
https://doaj.org/article/5d672ae070434c5caf9317f5786d1fae
Autor:
Yaser Shirazi, Hosein Tafazolian, Sridhar Viamajala, Sasidhar Varanasi, Zhaoning Song, Michael J. Heben
Publikováno v:
ACS Omega, Vol 2, Iss 12, Pp 9013-9020 (2017)
Externí odkaz:
https://doaj.org/article/f6bdaa9786884c82b8e3dff445e7a760
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:3428-3438
We present techno-economic analyses of high-yield production of furans [5-hydroxymethylfurfural (HMF) and furfural] from mixed-sugar hydrolysates via a novel hybrid enzyme-chemo-catalytic process. ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bcb72ef6ac7d7e9aa2d99f9b1df6a9e
https://doi.org/10.1021/acssuschemeng.0c05847
https://doi.org/10.1021/acssuschemeng.0c05847
Cross-Metathesis approach to a,w-Bifunctional Compounds from Methyl Oleate and cis-2-Butene-1,4-diol
The cross metathesis (CM) of methyl oleate (1) and cis-2-butene-1,2-diol (2) was investigated to access alpha, omega-bifunctional compounds. The optimal CM conditions involve Stewart-Grubbs catalyst at 0 °C, delivering CM product 3 in excellent yiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933174fba2b07c95065bfaec2419ad45
https://doi.org/10.26434/chemrxiv-2022-5c8x9
https://doi.org/10.26434/chemrxiv-2022-5c8x9
Autor:
Godwin Ameh Abel, Mohammadmatin Hanifzadeh, Sridhar Viamajala, Sasidhar Varanasi, Brahmaiah Pendyala
Publikováno v:
Industrial & Engineering Chemistry Research. 59:1772-1780
We demonstrate a facile and simple method for the direct conversion of microalgae biomass into organic acids via self-anaerobic metabolism in the dark (autofermentation). This one-step method does ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddbbb529118e2be61658691f98a005d0
https://doi.org/10.1021/acs.iecr.9b05493
https://doi.org/10.1021/acs.iecr.9b05493
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Frontiers in Chemistry
Frontiers in Chemistry
Microalgae are attractive feedstocks for biofuel production and are especially suitable for thermochemical conversion due to the presence of thermally labile constituents—lipids, starch and protein. However, the thermal degradation of starch and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fddb96837767b13d648be258d240a735
Publikováno v:
ACS Sustainable Chemistry & Engineering. 7:1933-1943
Outdoor cultivation of microalgae for biofuel production is not yet economically feasible, in part due to costs associated with CO2 supply. Large point sources of CO2 are also rarely available in p...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::537455d852e99f1823dd87150a836889
https://doi.org/10.1021/acssuschemeng.8b04094
https://doi.org/10.1021/acssuschemeng.8b04094
Publikováno v:
ACS Sustainable Chemistry & Engineering. 6:237-247
We report the development of a two-step pyrolytic fractionation approach that is especially applicable to processing oleaginous algae feed stocks. The first step is a low-temperature pyrolysis (T ∼ 300–320 °C) to produce bio-oils from degradatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a8e25d00744c7bb2e0ce08dcac88e8
https://doi.org/10.1021/acssuschemeng.7b02309
https://doi.org/10.1021/acssuschemeng.7b02309
Autor:
Sasidhar Varanasi, Zhaoning Song, Michael J. Heben, Sridhar Viamajala, Yaser Shirazi, Hosein Tafazolian
Publikováno v:
ACS Omega, Vol 2, Iss 12, Pp 9013-9020 (2017)
ACS Omega
ACS Omega
Fatty nitriles are widely used as intermediate molecules in the pharmaceutical and polymer industries. In addition, hydrogenation of fatty nitriles produces fatty amines that are common surfactants. In the conventional fatty nitrile process, triglyce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd1efdbf10785dc015fb64a01d7c10c7
https://doaj.org/article/f6bdaa9786884c82b8e3dff445e7a760
https://doaj.org/article/f6bdaa9786884c82b8e3dff445e7a760
Publikováno v:
Energy & Fuels. 31:8326-8334
In this study, flash pyrolysis was performed using milled soybean as a model substrate to assess the production of liquid fuels from oleaginous biomass feedstocks. A laboratory-scale fluidized-bed flash pyrolysis reactor that allowed rapid heat trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455a0e5648958cc8309b915d11faabaa
https://doi.org/10.1021/acs.energyfuels.7b01306
https://doi.org/10.1021/acs.energyfuels.7b01306