Temat: Bio ethanol - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Reliability, MTTF and Cost Analysis of a Bio Ethanol Plant by Orthogonal Matrix Method
Autorzy:: Sharma, Nitin Kumar
Kumar, Sachin
Tematy:: Bio ethanol
MTTF
Orthogonal Matrix Method
Reliability; Pokaż więcej
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Powiązania:: https://bibliotekanauki.pl/articles/1159392.pdf Link otwiera się w nowym oknie
Opis:: Bio ethanol, Reliability, MTTF, Orthogonal Matrix Method
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Bio-dee synthesis and dehydrogenation coupling of bio-ethanol to bio-butanol over multicomponent mixed metal oxide catalysts
Autorzy:: Kraleva, Elka
Sek, Alicja
Wahaczyk, Ewa
Krysa, Mikolaj
Lew, Agata
Serwicka, Ewa M.
Pieta, Izabela S.
Pieta, Piotr
Lewalska-Graczyk, Agnieszka
Mrdenovic, Dusan
Nowakowski, Robert
Sroka-Bartnicka, Anna
Michalik, Alicja
Wydawca:: MDPI
Cytata wydawnicza:: Catalysts 2021, 11(6), 660; https://doi.org/10.3390/catal11060660
Opis:: The present research was financially supported by the Foundation for Polish Science, co-financed by the European Regional Development Fund under the Smart Growth Operational Programme PO IR, project no. REINTEGRATION/2016-1/5 Waste into fuel-catalyst and process development for waste biomass valorization, www.waste2fuel.edu.pl. I.S.P. and P.P. extend their sincere appreciation to NAWA The Polish National Agency for Academic Exchange through Bekker grants PPN/BEK/2019/1/00348 “C1-C4 alkanes to oxygenated fuel electrochemical transformation” and PPN/BEK/2019/1/00345 “Nanostructured carbon-based materials doped with metal nanoparticles as catalytic electrode materials for CO2 electroreduction with the use of surface-plasmon enhancement”. The research activity of D.M. was supported by funds from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 711859 and by financial resources for science in the years 2017–2021 awarded by the Polish Ministry of Science and Higher Education for the implementation of an international co-financed project.
Within the Waste2Fuel project, innovative, high-performance, and cost-effective fuel production methods from municipal solid wastes (MSWs) are sought for application as energy carriers or direct drop-in fuels/chemicals in the near-future low-carbon power generation systems and in-ternal combustion engines. Among the studied energy vectors, C1-C2 alcohols and ethers are mainly addressed. This study presents a potential bio-derived ethanol oxidative coupling in the gas phase in multicomponent systems derived from hydrotalcite-containing precursors. The reaction of alcohol coupling to ethers has great importance due to their uses in different fields. The samples have been synthesized by the co-precipitation method via layered double hydroxide (LDH) material syn-thesis, with a controlled pH, where the M(II)/M(III) ≈ 0.35. The chemical composition and topology of the sample surface play essential roles in catalyst activity and product distribution. The multiple redox couples Ni2+/Ni3+, Cr2+/Cr3+, Mn2+/Mn3+, and the oxygen-vacant sites were considered as the main active sites. The introduction of Cr (Cr3+/Cr4+) and Mn (Mn3+/Mn4+ ) into the crystal lattice could enhance the number of oxygen vacancies and affect the acid/base properties of derived mixed ox-ides, which are considered as crucial parameters for process selectivity towards bio-DEE and bio-butanol, preventing long CH chain formation and coke deposition at the same time.
Dostawca treści:: Repozytorium Centrum Otwartej Nauki

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Skocz do pozycji: 3.

Tytuł:: Diversification trends of the supply of Ukraine’ sugar-mills
Autorzy:: Doronin, Andriy
Rybchak, Vitaly
Tematy:: sugar beets
sugar
beet pulp
molasses
defecate
biogas
bio ethanol
producɵ on
cost
price
produce on efficiency; Pokaż więcej
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Powiązania:: https://bibliotekanauki.pl/articles/987030.pdf Link otwiera się w nowym oknie
Opis:: The evaluation of the production efficiency of sugar beets and sugar in Ukraine for the period of 2001–1015 was made. The preconditions of negative changes in the sugar branch were studied. A polynomial model which describes the yielding capacity level of sugar beets in Ukraine in 1913–2015 has been worked out; the prediction of sugar beet yield for the year of 2017 has been made and its increase by 28% is expected. Diversification trends of the supply of sugar-mills which will favor the efficiency enhancement of sugar beet production have been explained. The ways of the efficiency enhancement of sugar beet production to ensure stable business development in the branch which requires active government support of producers have been identified.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Application of wood rot wild mushrooms in bioethanol production from sawdust of sawmills of Oromia Forest and Wildlife Enterprise, Ethiopia
Autorzy:: Megersa, Shasho
Tematy:: Bio-ethanol
Cupressus lusitanica
Ecalyptus globulus
Lignocellulosic biomass
Oromia Forest and Wildlife Enterprise
hydrolysis
pretreatment
sawdust
wood rot wild mushrooms; Pokaż więcej
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Powiązania:: https://bibliotekanauki.pl/articles/1031748.pdf Link otwiera się w nowym oknie
Opis:: In this research sawdust samples of Ecalyptus globulus and Cupressus lusitanica were evaluated for bioethanol productions. The sawdust samples were first pretreated with three white rot fungi alone and also by combining the white rot fungi with mild NaOH and steam. Both the fungal and combined pretreated samples were then hydrolyzed with hydrolytic enzymes from three cellulolytic wood rot fungi. Finally, the resulting sugars were fermented into bioethanol using S. cerevisae in anaerobic conditions. Results obtained, in general, indicated that bioethanol amount produced in all cases of sawdust management was significantly higher than the amount obtained from the un-pretreated sawdust samples (p<0.05). In both fungal alone and combined pretreated sawdust samples, higher ethanol yield was obtained from E. globulus than from C. lusitanica. Similarly, combination with NaOH showed better bioethanol yield over combination with steam. The highest alcohol concentration was obtained when pretreated NaOH-006-2G and hydrolyzed with enzymes from 033-1G and followed by results when pretreated with 005-1G and 003-2G, respectively, and hydrolyzed with enzymes from 033-1G.
Dostawca treści:: Biblioteka Nauki

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