Zobrazeno 1 - 10
of 6 419
pro vyhledávání: '"Degradation Mechanism"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 11, Pp 323-336 (2024)
In order to reveal the effect of supercritical carbon dioxide on the mechanical strength and microstructure of anthracite in the process of CO2 injection into deep coal seams, takes anthracite as the research object, the degradation characteristics o
Externí odkaz:
https://doaj.org/article/480c65d8a0114f3e9f8527df1f093e6d
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 6297-6306 (2024)
Nylon 6 (PA6) with excellent fracture toughness and hygrothermal resistance is added to the high-strength/modulus carbon fiber reinforced epoxy resin as a filler, which is expected to signally improve the thermal and mechanical properties. In the pre
Externí odkaz:
https://doaj.org/article/3b8c66cfbbea4f609cb5c27418e435d2
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 10, Pp 160-169 (2024)
To realize the practical application of solar photocatalysis and photoelectrocatalysis degradation of pollutants， the efficient， stable， and easily separable catalysts should be studied. Fe3O4@SiO2@mesoporous TiO2 （FST） composite photoelect
Externí odkaz:
https://doaj.org/article/453f94c343274f4d9bc4f51d8d678367
Publikováno v:
Water Cycle, Vol 6, Iss , Pp 1-12 (2025)
In this study, a new sludge-based biochar loaded with Fe species (Fe/SSBC) was prepared by a two-step process involving hydrothermal treatment and low-temperature air calcination, and used to degrade tetracycline (TC) by activating peroxymonosulfate
Externí odkaz:
https://doaj.org/article/75f28a86d36f462c8a5e0428aeb4e1bc
Publikováno v:
Water Science and Engineering, Vol 17, Iss 3, Pp 226-235 (2024)
This study synthesized a ferric oxide–nanographite (NG) nanocomposite (Fe2O3@NG) from waste toner powder through carbonization. Subsequently, a TiO2/Fe2O3@NG nanohybrid was fabricated using the sol–gel technique to improve the photocatalytic degr
Externí odkaz:
https://doaj.org/article/7dac3eb4a58943c49d82d5dd14ef6325
Publikováno v:
Gongye shui chuli, Vol 44, Iss 8, Pp 44-52 (2024)
With the wide application of antibiotics, the treatment problem of wastewater containing antibiotics is already imminent. Microalgae technology has been proved to have the potential to degrade antibiotic pollutants, and has been widely studied by ind
Externí odkaz:
https://doaj.org/article/cd1642fbb3794b1ba29d01482b1e9c3c
Autor:
Jia Lei, Ziyi Wang, Yunze Zhang, Min Ju, Hao Fei, Siyuan Wang, Chengxi Fu, Xinchang Yuan, Qiang Fu, Muhammad Usman Farid, Hui Kong, Alicia Kyoungjin An, Runxu Deng, Feng Liu, Jian Wang
Publikováno v:
Carbon Neutrality, Vol 3, Iss 1, Pp 1-24 (2024)
Abstract Anion exchange membrane water electrolysis (AEMWE) has seen rapid advancements over the past decade due to its promising role in green hydrogen production. Ensuring long-term functionality is as crucial as optimizing performance to achieve c
Externí odkaz:
https://doaj.org/article/e68b8848f501406c81f037c11fa9cbe5
Autor:
A.S. Gnedenkov, S.L. Sinebryukhov, A.D. Nomerovskii, V.S. Marchenko, A.Yu. Ustinov, S.V. Gnedenkov
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 7, Pp 2909-2936 (2024)
The efficiency of the green inhibitors (sodium salts of fumarate, glycolate and gluconate) in suppressing corrosion of the structural MA8 magnesium alloy (MgMnCe) and the biomedical Mg0.8Ca alloy was studied using the hydrogen evolution meas
Externí odkaz:
https://doaj.org/article/575d0bcbcaac49578a01876e70943aa8
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 8-9, Pp 2555-2568 (2024)
Abstract To maintain performance of an aqueous-based drilling muds (ABDMs), it was imperative to understand the decay mechanism of the incorporated synthetic polymers, when exposed to the elevated temperatures. The understanding of the decay mechanis
Externí odkaz:
https://doaj.org/article/16143a5f82244f21b5ea199cfa8ef9c6
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03399- (2024)
In the long-term service process of Glass Fiber Reinforced Polymer – Reinforced Concrete (GFRP-RC) structures, degradation of GFRP bars and concrete materials can occur, leading to a partial loss of the internal bonding performance of the structure
Externí odkaz:
https://doaj.org/article/5d9891b6dded40a79557680797a0a5aa