Zobrazeno 1 - 10
of 468
pro vyhledávání: '"equilibrium isotherms"'
Publikováno v:
Hybrid Advances, Vol 7, Iss , Pp 100306- (2024)
The numerical study of the decontamination of lead(II) ions-rich effluent employing activated carbon derived from cashew nut shell was the central focus of this work. Chemical activation with zinc chloride (ZnCl2) was used to produce powdered activat
Externí odkaz:
https://doaj.org/article/66718a0438804581a0843e2bcc1f0593
Publikováno v:
Water Practice and Technology, Vol 19, Iss 2, Pp 401-418 (2024)
Nano zero-valent iron (nZVI) is an effective adsorbent for removing various organic and inorganic contaminants. In this study, nZVI particles, synthesized in our previous work, were used for landfill leachate pretreatment. The adsorption performance
Externí odkaz:
https://doaj.org/article/78c3d02017c446618f12b992cb3162bc
Publikováno v:
Aqua, Vol 72, Iss 6, Pp 996-1024 (2023)
The present study aims to investigate the use of response surface methodology (RSM) modelling and experimental investigation for the optimization of lead(II) adsorption onto spent tea grains (STG). Independent process variables were optimized and fou
Externí odkaz:
https://doaj.org/article/36d8273d4ae64539982bd0c76c09feed
Autor:
Antonio José Ferreira Gadelha, Clarice Oliveira da Rocha, Marcelo Rodrigues do Nascimento, Luellen Pereira Rocha, David Aragão de Sousa, Bernardo Vale da Cunha
Publikováno v:
Water Practice and Technology, Vol 18, Iss 6, Pp 1465-1478 (2023)
In this work, malachite green dye was removed from an aqueous effluent using acerola seed as an adsorbent. The adsorbent was characterized by Fourier transform infrared (FTIR), X-ray diffraction, zero charge potential, and acid group concentration te
Externí odkaz:
https://doaj.org/article/31da21c118ff48bc93e29575f119a570
Autor:
Vairavel Parimelazhagan, Akhil Chinta, Gaurav Ganesh Shetty, Srinivasulu Maddasani, Wei-Lung Tseng, Jayashree Ethiraj, Ganeshraja Ayyakannu Sundaram, Alagarsamy Santhana Krishna Kumar
Publikováno v:
Molecules, Vol 29, Iss 2, p 418 (2024)
In the present investigation of copper ferrite, a CuFe2O4 nanocomposite adsorbent was synthesized using the sol–gel method, and its relevance in the adsorptive elimination of the toxic Congo red (CR) aqueous phase was examined. A variety of structu
Externí odkaz:
https://doaj.org/article/d30fec06edee473495aeba3ba8dff308
Akademický článek
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Publikováno v:
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Vol 45, Iss 2, Pp 38-44 (2022)
This work focuses on the crystal violet removal from aqueous solution using raspberry leaves powder as adsorbent materials. SEM and colour analyses were used to characterize the adsorbent surface. The influence of pH, adsorbent dose and initial dye c
Externí odkaz:
https://doaj.org/article/66ba510cc4384f36a694812b7393f7a7
Akademický článek
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Autor:
Hassan Rezaei, Nazanin Parsa
Publikováno v:
محیط زیست و مهندسی آب, Vol 7, Iss 3, Pp 422-432 (2021)
In recent years, various methods have been used to remove heavy metals from aquatic environments; one of which is the adsorption process. Graphene oxide nanoparticles have received much attention due to their high adsorption capacity and high surface
Externí odkaz:
https://doaj.org/article/bf92bf58a7bc47be9752efc1def947fc
Akademický článek
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