Results 21 to 30 of about 266,903 (292)

A Prediction Model for Grafting Reactive Red 120 on Nanocellulose

BioResources, 2018
Nanocellulose, derived form bioresources, is a green material with broad application prospects. For its easily controllable viscosity, it has been studied by many researchers on its potential application on nano-ink for ink-jet printing by mixing dyes and nanocellulose. In this paper, a new method by grafting reactive dyes on nanocellulose is proposed.
Wang, Wenbo, Fu, Shiyu, Peng, Yangyang, Zheng, Xuemei, Retulainen, Elias   +5 more
openaire   +5 more sources

A study of basic and reactive dyes removal from synthetic and industrial wastewater by electrocoagulation process

South African Journal of Chemical Engineering, 2023
Large-scale textile industries used large amounts of toxic chemicals which are very hazardous to human health and environmental sustainability. In this study, the removal of various dyes from effluents of textile industries using the electrocoagulation ...
Almaz Negash, Dessie Tibebe, Marye Mulugeta, Yezbie Kassa   +3 more
doaj   +1 more source

Adsorption Optimization of Reactive Red 120 Dye from Aqueous Media using Chitosan-Coated Magnetically Nanoparticles [PDF]

محیط زیست و مهندسی آب, 2019
In this study, chitosan-coated magnetically nanoparticles were used to remove the Reactive Red 120 dye from aqueous solution. Chitosan is one of the most famous biological polymers that can be used as adsorbent in the removal of color pollutants ...
Ali Davoudi Rad, Zahra Hejri, Sadegh Ramezanian Bajgiran   +2 more
doaj   +1 more source

Modeling the Removal of Reactive Red 120 on Pistachio Husk

CLEAN – Soil, Air, Water, 2010
AbstractIn this study, the adsorption of reactive red 120 (RR 120) on pistachio husk, and the modeling of the adsorption was investigated. Characterization of the pistachio husk was confirmed by Fourier transform infrared spectroscopy. The pHzpc of pistachio husk was found to be pH 8.5. Increasing the initial pH value decreased (p < 0.01) the amount
Celekli, Abuzer, Yavuzatmaca, Mehmet, Bozkurt, Hueseyin   +2 more
openaire   +3 more sources

Applying a network of high frequency ultrasonic transducers for removal of Reactive Red 120 dye from aqueous solution: experimental design and statistical analysis [PDF]

Advances in Environmental Technology, 2020
In this study a network of high frequency ultrasonic’s transducers without additives was introduced for removing the Reactive Red 120 dye from aqueous solution.
Sajad Khorshidi, Akbar Mohammadidoust
doaj   +1 more source

Removal of Reactive Red 120 Azo dye from Aqueous Solution with Magnetic Nanoparticles Coated with Chitosan [PDF]

شیمی کاربردی روز, 2020
In this research, the magnetic nanoparticles coated with chitosan have been used to remove the reactive red 120 azo dye from aqueous solution. Chitosan is one of the most well-known biopolymers that can be used as adsorbent for the removal of color ...
Zahra Hejri, Ali Hasani, Ali Davoudi Rad
doaj   +1 more source

Adsorption of Reactive Red 120 Dye by Polyamide Nylon 6 Microplastics: Isotherm, Kinetic, and Thermodynamic Analysis

Water, 2023
In this work, we investigated the effect of various adsorption parameters (solution pH, temperature, contact time, and the presence of phosphate and nitrate ions) on the adsorption of Reactive Red 120 (RR120) dye by Polyamide Nylon 6 (PN6) microplastics (
Desara Afmataj, Olympia Kordera, Angeliki Maragkaki, Vasileios A. Tzanakakis, I. Pashalidis, D. Kalderis, I. Anastopoulos   +6 more
semanticscholar   +1 more source

Ball-milled bismuth oxychloride/biochar nanocomposites with rich oxygen vacancies for reactive red-120 adsorption in aqueous solution

Biochar, 2022
Fabricating surface oxygen vacancies is considered to be an efficient method to improve the adsorption performance of sorbents. In this work, a bismuth oxychloride/biochar (BiOCl/BC) nanocomposite with abundant oxygen vacancies was successfully prepared ...
Yidan Luo, Yonghu Wang, Yaowei Zhu, M. Xue, Aofeng Zheng, Yuosoo Han, Zuo-Zhu Yin, Zhen Hong, C. Xie, Xi-Bao Li, S. Lei, Bin Gao   +11 more
semanticscholar   +1 more source

Experimental design of photo-Fenton process decolorization of Reactive Red 120 by using mathematical statistics models [PDF]

Journal of Graphic Engineering and Design, 2018
A statistical design of experiments was used to evaluate the potential use of clay catalyst (CuOFeB) during photo-Fenton process in which the concentration of hydrogen peroxide (H2O2), catalyst loading and pH values were selected as effective ...
Gordana Pucar Milidrag, Milena Bečelić Tomin, Sanja Rapajić, Miljana Prica, Đurđa Kerkez, Bozo Dalmacija, Aleksandra Kulić Mandić   +6 more
doaj   +1 more source

Decolorization of reactive red-120 by using macrofungus and microfungus

Journal of Fundamental and Applied Sciences, 2018
The objectives of the study are to investigate the growth of Aspergillus sp. and Pleurotus sp. and decolorization of Reactive Red – 120 in Minimal Salt Solution (MSS). The growths of fungi were measured every 3 days by using spectrophotometer at 540 nm. For decolorization, the fungi were cultured in 10 mg/L and 20 mg/L of dye concentration. Furthermore,
Ibrahim, N. N., Talib, S. A., Ismail, H. N., Tay, C. C.   +3 more
openaire   +3 more sources