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Publikováno v:
South African Journal of Chemical Engineering, Vol 37, Iss, Pp 81-91 (2021)
In this study, the influence of saw dust based biochar on the removal of heavy metal ions contaminants in gold tailings wastewater was investigated. The target pollutants were cyanide (CN−), chromium (Cr3+), iron (Fe3+), zinc (Zn2+), nickel (Ni2+),
Autor:
Kun-Yi Andrew Lin, Young-Kwon Park, Bui Xuan Thanh, Yiu Fai Tsang, Chechia Hu, Siming You, Eilhann E. Kwon, Hsing-Hua Chen, Ta Cong Khiem
While metal oxides are conventionally proposed for activating monopersulfate (MPS) to degrade refractory contaminants, metal sulfides have recently gained increased attention for MPS activation because these sulfides exhibit more reactive redox chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72db84629f5a686de1b6413d7754ccf6
https://eprints.gla.ac.uk/260221/1/260221.pdf
https://eprints.gla.ac.uk/260221/1/260221.pdf
Publikováno v:
Progress in Natural Science: Materials International, Vol 30, Iss 6, Pp 807-814 (2020)
To meet the sharp increase in demand for clean and renewable energy, it is necessary to develop new energy-conversion and storage technologies, such as proton exchange membrane fuel cells (PEMFCs) and metal-air/oxygen batteries (MABs). Due to the slu
Publikováno v:
Propulsion and Power Research, Vol 9, Iss 3, Pp 216-224 (2020)
Ceramic microthrusters with an embedded Pt resistive heater, two temperature sensors, and a Pt or Ag catalytic bed were made of high-temperature co-fired alumina ceramics. To increase the surface area by a factor of 1.21, and so the catalytic effect,
Surfactant-free Ir nanoparticles synthesized in ethanol: Catalysts for the oxygen evolution reaction
Publikováno v:
Bizzotto, Francesco; Arenz, Matthias; Quinson, Jonathan (2022). Surfactant-free Ir nanoparticles synthesized in ethanol: Catalysts for the oxygen evolution reaction. Materials Letters, 308, p. 131209. Elsevier 10.1016/j.matlet.2021.131209
Bizzotto, F, Arenz, M & Quinson, J 2022, ' Surfactant-free Ir nanoparticles synthesized in ethanol : Catalysts for the oxygen evolution reaction ', Materials Letters, vol. 308, no. Part B, 131209, pp. 131209 . https://doi.org/10.1016/j.matlet.2021.131209
Materials Letters
Bizzotto, F, Arenz, M & Quinson, J 2022, ' Surfactant-free Ir nanoparticles synthesized in ethanol : Catalysts for the oxygen evolution reaction ', Materials Letters, vol. 308, no. Part B, 131209, pp. 131209 . https://doi.org/10.1016/j.matlet.2021.131209
Materials Letters
The development of highly active catalysts relies on the development of simple synthesis methods. Ir based materials are state of the art catalysts for the oxygen evolution reaction (OER), the anode reaction for water electrolysis, a key technology f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f8b016e17b9ccfcb2ef80353f193a60
https://boris.unibe.ch/183020/1/1-s2.0-S0167577X21019078-main.pdf
https://boris.unibe.ch/183020/1/1-s2.0-S0167577X21019078-main.pdf
Publikováno v:
Journal of Saudi Chemical Society, Vol 23, Iss 6, Pp 691-701 (2019)
Metal complexes ([ML2], where M = Fe, Co, or Zn; HL = 2-[(6-ethyl-5-oxo-4,5-dihydro-2H-[1,2,4]triazin-3-ylidene)-hydrazono]-butyric acid, C9H13N5O3) of a Schiff base derived from α-ketobutyric acid (α-KBA) and diaminoguanidine (Damgu) were synthesi
Autor:
Agustín Bueno-López, Esther Bailón-García, Sergio López-Rodríguez, Dolores Lozano-Castelló, Arantxa Davó-Quiñonero
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
The conversion of CO2 towards added valuable products is considered as a potential alternative to achieve the increase of the petrochemical industry while reducing the CO2 emissions. In the present work, the effect of Ru loading on CeO2 supports has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9e8cfeeb0adf0fc77900236326d5001
https://hdl.handle.net/10045/118332
https://hdl.handle.net/10045/118332
© 2021 Elsevier Ltd The potential for generating green hydrogen by electrolysis (water splitting) has resulted in a substantial amount of literature focusing on lowering the current production cost of hydrogen. A significant contributor to this high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cacfde8f25a69551ff6bdc71c29d4591
https://e-space.mmu.ac.uk/627442/
https://e-space.mmu.ac.uk/627442/
Publikováno v:
Chemical Engineering Journal Advances, Vol 5, Iss, Pp 100080-(2021)
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
This work describes the procedures followed to obtain four hibonite-type La-hexaaluminates (La-HA) using aluminum saline slag waste as the aluminum source. Briefly, an acid-extracted aluminum solution (8.9 gAl/L) was used to synthesize the hexaalumin
Autor:
Xiurong Su, Ganen Pan, Fangjun Ding, Xingliang Xu, Chengxin Qin, Yingxue Zhang, Yan Chen, Jianyu Qu
Publikováno v:
Catalysis Communications, Vol 151, Iss, Pp 106281-(2021)
Co3Sn2 with Co(II)-enriched amorphous layer was fabricated through reduction of Sn2+ under hydrothermal conditions. The material exhibited excellent performance for the activation of peroxymonosulfate (PMS) for Rhodamine B (RhB) removal. Almost 100%