Zobrazeno 1 - 10
of 1 586
pro vyhledávání: '"pseudo second order"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract To enhance the adsorption efficiency of activated carbon for heavy metals, herein we synthesized a novel composite adsorbent by loading of nickel/aluminum layered double hydroxides (Ni/Al-LDH) onto a chemically modified Egyptian rice husk-de
Externí odkaz:
https://doaj.org/article/b06bb16a3e744e76b2781de42401bb3d
Autor:
Olyvia Azzahra Putri Hartono, Frida Octavia Purnomo, Dyah Ayuwati Waluyo, Tunas Alam, Mohammad Jihad Madiabu
Publikováno v:
Pharmaciana, Vol 14, Iss 2, Pp 109-120 (2024)
Rice husk is one of the abundant wastes, especially in agricultural countries. Rice husk waste has a silica content of 95.80%, where the silica content can be utilized to make an adsorbent. One of the adsorbents that can be made is Mobil Compositio
Externí odkaz:
https://doaj.org/article/0e193c609a714907ada46c0fc8ce70a9
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 10, Pp 103455- (2024)
Doping of metal oxide with other suitable component can enhance its structural and characteristic properties. At the end it improves its overall application performances. This study introduces the novel synthesis of Al2O3@TiFe2O4 nanocomposite via co
Externí odkaz:
https://doaj.org/article/b975f574c6b441fd8855575f92c95759
Autor:
Erni Misran, Muhammad Dani Supardan, Dewi Agustina Iryani, Viqry Pramananda, Aqnes Faulina Sihombing, Dina Valianty Sitorus
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102715- (2024)
Methylene blue is a synthetic dye used in various industries, such as wood, linen, and silk. Generally, as much as 10–200 mg/L of methylene blue is released into the environment and potentially polluting the environment. One of methylene blue remov
Externí odkaz:
https://doaj.org/article/992cbc20beab41e4bc88561451e7c58e
Publikováno v:
Water Practice and Technology, Vol 19, Iss 3, Pp 1047-1060 (2024)
Azo dyes are commonly used in textile industries; however, when these dyes cross the permissible limit set by the World Health Organization, they produce many health issues related to the brain, liver, kidneys, respiration, and sexual system. Herein,
Externí odkaz:
https://doaj.org/article/02c56b3725274d6bb607ea41d131867d
Publikováno v:
Ultrasonics Sonochemistry, Vol 111, Iss , Pp 107130- (2024)
Experimental data were analyzed to investigate the underlying adsorption or degradation mechanism of carotenoids and chlorophylls over the bleaching of sunflower oil through different amplitudes of horn and bath ultrasound (ultrasound-assisted bleach
Externí odkaz:
https://doaj.org/article/c7db4b2fce4c4dba8c8f19c2ba354642
Autor:
Rachel Anne E. Lagunay, Ritche Roi B. Adalim, Aruzhan Tleubekova, Diana Suleimenova, Marvin Jose F. Fernandez, Robert J. O’Reilly, Mannix P. Balanay
Publikováno v:
Molecules, Vol 29, Iss 17, p 4167 (2024)
We herein report successful syntheses of both nickel cobalt sulfide (NCS) and its composite with zeolite (NCS@Z) using a solvothermal method. Techniques such as EDX analysis, SEM, and molar ratio determination were used for product characterization.
Externí odkaz:
https://doaj.org/article/f427969e4d1b4e6eadff1e5633c126cb
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e22027- (2023)
Eliminating synthetic dyes and organic contaminants from water is crucial for safeguarding human health and preserving the environment. In this study, we explored the effectiveness of Ag–Cu–CeO2 nanocomposites as adsorbents to remove Congo Red dy
Externí odkaz:
https://doaj.org/article/15ceb2bac92042e8821dd74fb5d5f367
Publikováno v:
Acta Periodica Technologica, Vol 2023, Iss 54, Pp 51-58 (2023)
This paper describes the influence of pre-treatment with pentanol for the dyeing of wool fibers at low temperatures. Wool fiber is expensive to produce and process; accordingly, it must be economically viable and meet consumer demands. Acid dyes a
Externí odkaz:
https://doaj.org/article/51b2759a75274770909896caad7e113b
Autor:
Ana Beatriz Soares Aguiar, Josiel Martins Costa, Gabriela Espirito Santos, Giselle Patrícia Sancinetti, Renata Piacentini Rodriguez
Publikováno v:
Sustainable Chemistry, Vol 3, Iss 4, Pp 535-550 (2022)
Among the various existing metals, zinc and copper are predominant metals in several effluents from industries such as electroplating, plastics production and mining. Technical methods have been applied in the treatment of effluents containing metals
Externí odkaz:
https://doaj.org/article/f1e54ccc736b47dfb32d767e0da31954