Zobrazeno 1 - 10
of 3 465
pro vyhledávání: '"Kinetic study"'
Autor:
Soheila Sharafinia, Alimorad Rashidi, Ahmad Ebrahimi, Behnam Babaei, Mohammad Hassan Hadizadeh, Mehdi D. Esrafili, Mahnaz Pourkhalil
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract In this study, adsorption of volatile organic compounds (VOCs) (here just gasoline vapor) by activated carbon- modified UIO-66 was investigated. First, activated carbon prepared from mesquite grain (ACPMG) and then UIO/ACPMG nanohybrid was s
Externí odkaz:
https://doaj.org/article/5fa82f34536d4b95a01d92c540cbf2c5
Publikováno v:
Journal of Nuclear Research and Applications, Vol 4, Iss 2, Pp 12-19 (2024)
This study examined the kinetics of the reaction between tellurium oxide (TeO2) and fluorine gas (F2) to produce tellurium hexafluoride gas (TeF6). This investigation was conducted between 150 and 250 °C and between 1 and 2 bar of pressure. To achie
Externí odkaz:
https://doaj.org/article/f59830f8bc26486191ea081c2920e2b6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Burning fossil fuels causes toxic gas emissions to increase, therefore, scientists are trying to find alternative green fuels. One of the important alternative fuels is biodiesel. However, using eco-friendly primary materials is a main facto
Externí odkaz:
https://doaj.org/article/961d4ee3bf3b470c9ab704bf2db5e2ea
Publikováno v:
ChemElectroChem, Vol 11, Iss 22, Pp n/a-n/a (2024)
Abstract The synthesis of hydrogen via water electrolysis is an important step towards resolving the energy crisis and impeding global warming, as hydrogen can be used as a green energy carrier. The oxygen evolution as one half‐cell reaction (OER)
Externí odkaz:
https://doaj.org/article/88d2ab1b998c4e839b0640d0e448a5ce
Publikováno v:
Journal of Agricultural Machinery, Vol 14, Iss 1, Pp 15-34 (2024)
In the quest for enhanced anaerobic digestion (AD) performance and stability, iron-based additives as micro-nutrients and drinking water treatment sludge (DWTS) emerge as key players. This study investigates the kinetics of methane production during
Externí odkaz:
https://doaj.org/article/ec5ff6c45e904f47af9747370d642cdf
Publikováno v:
Journal of CO2 Utilization, Vol 85, Iss , Pp 102856- (2024)
In this work, 25 % weight percentages of UiO-66 in TiO2 nanoflower composite was treated with varying quantities of Tetraethylenepentamine (TEPA) to improve photoconversion of CO2 into fuel using visible light (VL). The results revealed that maximum
Externí odkaz:
https://doaj.org/article/d8fac5f4e39f4805b82430f2e720f0ed
Autor:
Thaniwan Cheun-Arom, Tharita Kitisripanya, Poomraphie Nuntawong, Boonchoo Sritularak, Taksina Chuanasa
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34502- (2024)
Eight compounds, including one anthraquinone, two bibenzyls, one phenanthrene, three dihydrophenanthrenes, and one flavonoid, were isolated from the roots of Dendrobium polyanthum Wall. ex Lindl. Among these, six compounds were investigated for inhib
Externí odkaz:
https://doaj.org/article/5166d97aa5fa4988ac965182158a952c
Autor:
Antanasković Anja, Lopičić Zorica, Šoštarić Tatjana, Adamović Vladimir, Cvetković Slobodan, Perendija Jovana, Milivojević Milan
Publikováno v:
Hemijska Industrija, Vol 78, Iss 3, Pp 241-252 (2024)
This paper investigates the influence of the air flow rate in a three-phase air-lift reactor on the sorption of toxic dye, Brilliant green, onto a promising and efficient sorbent, sour cherry stone biochar. In order to gain a comprehensive insight in
Externí odkaz:
https://doaj.org/article/6885e7df71e541be86e75b7fa135d4fe
Autor:
Danny Guzmán, Augusto Figueroa, Alvaro Soliz, Alexis Guzmán, Claudio Aguilar, Felipe M. Galleguillos-Madrid, Carlos Portillo, Syed Ismat Shah
Publikováno v:
Materials, Vol 17, Iss 20, p 5115 (2024)
Ag-based electrical contact materials are essential in low-voltage devices such as relays, switches, circuit breakers, and contactors. Historically, Ag-CdO composites have been preferred due to their superior electrical and thermal conductivities, re
Externí odkaz:
https://doaj.org/article/36e30906fbec41f38a56dd8d2aed633c
Publikováno v:
Advanced Science, Vol 11, Iss 19, Pp n/a-n/a (2024)
Abstract High‐valent iron‐oxo species are one of the common intermediates in both biological and biomimetic catalytic oxidation reactions. Recently, hydrogen‐bonding (H‐bonding) has been proved to be critical in determining the selectivity an
Externí odkaz:
https://doaj.org/article/0a0313867af94481b43544e1f52e43f9