Results 241 to 250 of about 1,398,280 (304)

Waste to Hydrogen: Transforming Food Waste Into Biohythane (Bio‐H2 + Bio‐CH4) in a Two‐Stage Reactor With the Aid of a Metal‐Ion Catalyst

Energy Science &Engineering, EarlyView.
This study demonstrates a two‐stage catalytic bioreactor system that converts real food waste into high‐purity biohydrogen and biohythane. In Stage‐1, an enriched Clostridium thermocellum culture combined with Ni2+─Fe2+ bimetallic catalysis enhances hydrolysis efficiency and hydrogenase activity, resulting in a 77% increase in H2 yield and 75.8% purity
K. V. Sreedharan, Debabrata Barik, Ayyar Dinesh, D. Shanmugapriya, M. Santhamoorthy, N. Ashok   +5 more
wiley   +1 more source

Volumetric Control vs. Pneumatic Pressure: A Comparative Analysis of Extrusion in 3D Bioprinting. [PDF]

Micromachines (Basel)
Cristea DD, Liciu E, Trifan A, Bălan C.
europepmc   +1 more source

Evaluating the impact of land use/cover changes on hydrological processes in the Lake Tana Basin. [PDF]

Sci Rep
Ragab EM, Fleifle A, Abdelmeged N, Abourohiem M.   +3 more
europepmc   +1 more source

Stem Water Storage Dynamics in Amazonian Palms and Dicotyledonous Trees. [PDF]

Trop Plant Biol
Martius LR, Emilio T, de Lima TM, Sanchez-Martinez P, da Costa ACL, Mencuccini M, Meir P.   +6 more
europepmc   +1 more source

CFD simulation study and experimental analysis of indoor air stratification in an unventilated classroom: A case study in Spain. [PDF]

Heliyon
Concilio C, Aguilera Benito P, Piña Ramírez C, Viccione G.   +3 more
europepmc   +1 more source

Ultra-Efficient Removal of Crystal Violet Dye Using Industrial Brine and Horn-Derived Biochar: Synergistic Action of Salting-Out/Adsorption. [PDF]

Toxics
Nouioua A, Ben Salem D, Ouakouak A, Guergazi S, Abdelli A, Goma D, Gatica JM, Vidal H.   +7 more
europepmc   +1 more source

Recent advancements and emerging challenges in deep underground engineering

Deep Underground Science and Engineering, EarlyView.
Jianguo Wang, Chunfai Leung
wiley   +1 more source

Investigation into the temporal impacts of drought on vegetation dynamics in China during 2000 to 2022. [PDF]

Sci Rep
Du Y, Lv S, Wang F, Xu J, Zhao H, Tang L, Wang H, Zhang H.   +7 more
europepmc   +1 more source

Scaling in nuclear thermal hydraulics

Peer ...
Mascari, Fluvio, Bersano, Andrea, Reventós Puigjaner, Francesc Josep, Freixa Terradas, Jordi, Nakamura, Hideo, Reyes, José N., D'auria, Francesco   +6 more
openaire   +4 more sources

Nuclear thermal-hydraulics: What is it?

Nuclear Engineering and Design, 2019
Abstract B. R. Sehgal, G. Yadigaroglu and G. Hewitt spent their scientific lives in nuclear thermal-hydraulics and closely connected areas and sturdily contributed to the development. What is nuclear thermal-hydraulics nowadays? It has been defined as a universe of matters, knowledge and competences; any scientist attempting to answer the question ...
F. D'Auria, N. Aksan, Y. Hassan
openaire   +2 more sources