Results 151 to 160 of about 1,035,402 (289)

Remoção de H2S por meio de adsorção em óxido de ferro granular [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2013.O biogás é uma mistura gasosa, proveniente da decomposição anaeróbia de matéria orgânica, e que ...
Becker, Hugo Rohden
core  

Bond‐Competition‐Driven Enhancement of Surface Basicity and Interfacial Interaction to Boost Photocatalytic Syngas Production

Advanced Science, EarlyView.
A synergetic surface bond competition−hybridization approach was developed to synthesize high‐performance CO2 adsorbents and syngas production photocatalysts via the sulfurization‐driven control of surface basicity and interfacial coupling. The ZnIn2S4−sulfur‐doped MgO/MgAl2O4 nanocomposites showed outstanding photocatalytic efficiency for production ...
Dong Wook Lee, Wenjing Dong, Nam Hee Kwon, Taehoon Kim, In Young Kim, Yun Kyung Jo, Xiaoyan Jin, Ajayan Vinu, Yufei Zhao, Seong‐Ju Hwang   +9 more
wiley   +1 more source

Spatial distribution of hydrogen sulfide (H2S) in bottom waters in the central Kiel Bight, SW Baltic Sea

Timo Spiegel, Matthias Thiele, Mark Schmidt, Ulrike Loeptien, Heiner Dietze, René Friedland, Hermann W. Bange, Sarima Vahrenkamp, Mirjam Perner, Florian Scholz   +9 more
openalex   +2 more sources

Formation of iron sulfide at faecal pellets and other microniches within suboxic surface sediment. [PDF]

, 2010
Faecal pellet deposition and bioturbation may lead to heterogeneously distributed particles of localized highly reactive organic matter (microniches) being present below the oxygen penetration depth.
Stockdale, Anthony, Davison, William, Zhang, Hao   +2 more
core  

Robust Photocatalytic Hydrogen Evolution Over a Conjugated Metal‐Organic Framework Heterojunction

Advanced Science, EarlyView.
We report a conjugated coordination polymer, Cd‐TMT (TMT = 1,3,5‐trimercaptotriazine), featuring an intrinsic molecular‐level charge transport network. The conjugated TMT ligands facilitate strong intra‐ligand charge transfer, while their ordered π‐π stacking along the [111] direction establishes a continuous pathway for directional electron migration,
Chunzhe Wang, Yufei Shan, Ruobing Chu, Lingzhi Yang, Zhanning Liu, Xiaoli Zhang, Jian Tian   +6 more
wiley   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

Beneficial Effects of Putative Hydrogen Sulfide (H2S) Donor POM16 in a Genetic Model of Amyotrophic Lateral Sclerosis, FUS [1-359]-Transgenic Mice [PDF]

Tatyana Strekalova, Anna Gorlova, Johannes de Munter, Maya Chervinskaya, Alexey V. Deykin, Zh. I. Aladysheva, Elisaveta Grigorieva, Alexei Lyundup, Sholpan Askarova, Andrey Kostin, Igor Pomytkin   +10 more
openalex   +2 more sources

HYDROGEN SULFIDE ENERGY OF THE BLACK SEA

East European Journal of Physics, 2014
The word combination “hydrogen sulfide energy” was implemented after a series of publications dedicated to solving the problem of obtaining the energy from hydrogen sulfide of the Black Sea. This direction of research is a part of area of expertise which
N. A. Azarenkov, B. V. Borts, V. I. Tkachenko   +2 more
doaj  

Magneto‐NIR‐II‐Programmed Cascade Nanozymes Unlocking Blood–Brain Barrier Translocation and Autophagic Resistance in Glioblastoma

Advanced Science, EarlyView.
Magneto‐NIR‐II‐programmed NFSH nanozymes integrate magnetic blood–brain barrier (BBB) translocation, CD44 targeting, multimodal imaging, and cascade catalytic therapy for glioblastoma. Alternating magnetic fields and NIR‐II irradiation amplify ferroptosis, release H2S, suppress autophagic and mitophagic repair, and reshape the immune microenvironment ...
Ruocan Liu, Yundi Wu, Shuai Zhang, Hongjuan Zhao, Jiping Zheng, Shiyang Shao, Jianqiang Chen, Xilong Wu   +7 more
wiley   +1 more source

Hydrogen sulfide and sodium nitroprusside compete to activate/deactivate MMPs in bone tissue homogenates

, 2013
Thomas P Vacek, Natia Qipshidze, Suresh C Tyagi Department of Physiology and Biophysics, University of Louisville School of Medicine, Louisville, KY, USA Background: Bone microvascular remodeling is the primary predictor of bone structure and function ...
Qipshidze N, Tyagi SC, Vacek TP
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