Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Adsorption study"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This work investigates the efficiency of green-synthesized WO3 nanoflakes for the removal of methylene blue dye. The synthesis of WO3 nanoflakes using Hyphaene thebaica fruit extract results in a material with a specific surface area of 13 m
Externí odkaz:
https://doaj.org/article/323a542f313b41a9a4af1cb28e19431f
Autor:
Dorota Paluch, Aleksandra Bazan-Wozniak, Agnieszka Nosal-Wiercińska, Judyta Cielecka-Piontek, Robert Pietrzak
Publikováno v:
Materials, Vol 17, Iss 17, p 4350 (2024)
In this study, biochars were produced from by-products of the herbal industry, specifically fennel seeds (Foeniculum vulgare), through direct activation by carbon dioxide at two different temperatures. The biochar samples were comprehensively analyse
Externí odkaz:
https://doaj.org/article/a7a254e5962f4e67856ed21d4fa2b3a8
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 4, Pp 105660- (2024)
In this study, a novel type of green and highly efficient Na-CDs corrosion inhibitor was successfully prepared using a hydrothermal method, and its properties were thoroughly characterized. The results revealed that the Na-CDs possessed a uniform nan
Externí odkaz:
https://doaj.org/article/6e3d93c20b2c42eeaf3c4dc333d170b8
Publikováno v:
Materials, Vol 17, Iss 17, p 4232 (2024)
The aim of this study is to examine the influence of various factors on the precision and repeatability of the experimental determination of herbicide adsorption isotherms. Studies were conducted for the activated carbon RIB as an adsorbent and three
Externí odkaz:
https://doaj.org/article/3c08f8528a844f12a22b997a94e0f4b3
Autor:
Neza Rahayu Palapa, Nur Ahmad, Hasja Paluta Utami, Zaqiya Artha Zahara, Risfidian Mohadi, Aldes Lesbani
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 24, Iss 5, Pp 275-281 (2023)
In this work, hydrochar using to modified nickel aluminum layered double hydroxide (hydrochar@NiAl LDH). The collected data by XRD indicate that 2θ of material at 11.38°, 22.90°, 35.20°, and 61.60°. The FTIR spectrum of hydrochar@NiAl LDH at wav
Externí odkaz:
https://doaj.org/article/403207a8df084c64b4c3f78359e6ee28
Autor:
Tilen Lindič, Beate Paulus
Publikováno v:
Materials, Vol 17, Iss 9, p 2062 (2024)
Electrochemical fluorination on nickel anodes, also known as the Simons’ process, is an important fluorination method used on an industrial scale. Despite its success, the mechanism is still under debate. One of the proposed mechanisms involves hig
Externí odkaz:
https://doaj.org/article/e9801702affb4cdda9aca6b451d4e509
Autor:
Ataollah Babakhani, Majid Sartaj
Publikováno v:
Sustainable Chemistry for the Environment, Vol 2, Iss , Pp 100019- (2023)
This study aimed to synthesize chitosan crosslinked by sodium tripolyphosphate with different concentrations and optimize it for Ni(II) adsorption in a batch adsorption system. The BET analysis and the solubility/swelling test showed that as the cros
Externí odkaz:
https://doaj.org/article/108ede8d0a5b49f290a741b2427f038a
Autor:
Stefania Gheorghe, Vasile Ion Iancu, Ioana Alexandra Ionescu, Florinela Pirvu, Iuliana Claudia Paun, Luoana Florentina Pascu, Florentina Laura Chiriac
Publikováno v:
Water, Vol 15, Iss 23, p 4190 (2023)
Sunscreen compounds are one of the most toxic substances detected in the aqueous environment. However, these molecules are continuously utilized in a various range of products to provide protection against UV radiation. The removal of three sunscreen
Externí odkaz:
https://doaj.org/article/684a1e39052f47d79750e5e5fc152a5b
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Akademický článek
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