Results 11 to 20 of about 170,523 (263)

Removal of Reactive Dye Using a Magnetic Polymer Nanocomposite from Aqueous Solution [PDF]

آب و فاضلاب, 2021
Dye pollutants from numerous industries, due to the highly toxic and non-biodegradability, pose a great threat to the human health and environment. In this research, a magnetic nanocomposite modified with polyethyleneimin (PEI/MGO) was synthesized and ...
Reza Haji Seyed Mohammad Shirazi, Mahsa sadat Miralinaghi, Elham Moniri, Seyed Ehsan Rokni   +3 more
doaj   +1 more source

Experimental data on the adsorption of Reactive Red 198 from aqueous solution using Fe3O4 nanoparticles: Optimization by response surface methodology with central composite design

Data in Brief, 2018
The aim of this study was to evaluate the efficiency of Fe3O4 nanoparticles for Reactive Red 198 adsorption. The adsorbents were characterized by SEM and XRD.
Mohammad Hadi Dehghani, Mina Pourshabanian, Zoha Heidarinejad   +2 more
doaj   +1 more source

Multivariate optimization and application verification of electrochemical oxidation process for reactive dye wastewater generated by washing

Electrochemistry Communications, 2023
At present, organic wastewater containing dyes has become one of the main threats to the environment, and wastewater pollution caused by dyes released from fabrics during home washing also accounts for a large proportion.
Xu Zhao, Zehua Ren, Haodong Bi, Qingbo Yang, Lihui An, Bo Zhu, Hongbo Wang, Jianli Liu   +7 more
doaj   +1 more source

Mineralization of a sulfonated textile dye Reactive Red 31 from simulated wastewater using pellets of Aspergillus bombycis

Bioresources and Bioprocessing, 2017
Background Reactive Red 31, applied extensively in the commercial textile industry, is a hazardous and persistent azo dye compound often present in dye manufacturing and textile industrial effluents.
Razia Khan, M. H. Fulekar
doaj   +1 more source

Removing of Cadmium Ions and Reactive red Dye from Simulated Wastewater Using Eggshell as an Eco-Friendly Material

Iraqi Journal of Industrial Research, 2021
The research aims to use eggshells (ES) as civilian residues in the process of removing cadmium ions and reactive red dye according to international standards limits.
Yousra Mohamed, Waleed M. Abood, Faten Hameed Kamil, Zuhair Khedair   +3 more
doaj   +1 more source

Improved Reactive Dye-fixation in Pad-Steam Process of Dyeing Cotton Fabric Using Tetrasodium N, NBiscarboxylatomethyl- L-Glutamate [PDF]

Mehran University Research Journal of Engineering and Technology, 2012
Pad steam process of dyeing cotton with reactive dyes is known to give lower levels of dye-fixation on the fiber because of excessive dye-hydrolysis. This research presents improved reactive dye-fixation in padsteam process of dyeing cotton found in an
Awais Khatri, Mazhar Hussain Peerzada
doaj  

Dye ability of henna dye towards cotton fabrics in comparison with reactive dye by following reactive dyeing procedure

Engineering and Applied Science Letters, 2021
Although synthetic dyes are commonly used, natural dyes are still being utilized and used to improve their intrinsic aesthetic properties as the main material for the body’s beauty. For example, research results have shown that henna plant leaves comprise dye together with other additives.
Dutta, Pranay, Rabbi, Md. Razaya, Sufian, Mohammad Abu, Mahjebin, Shahnaz   +3 more
openaire   +3 more sources

Comparative Analysis of Anthraquinone Reactive Dyes with Direct Dyes for Papermaking Applicability

Applied Sciences
Aiming to compare the applicability and the successfulness of reactive dye printing papers’ coloration, two laboratory-synthesized anthraquinone reactive dyes are studied in comparison with two commercially available anionic and cationic direct dyes ...
Dimitrina Todorova, Polya Miladinova, Blagovesta Katevska   +2 more
doaj   +1 more source

Cationic Pretreatment for Reactive Dyeing of Cotton and its Simultaneous Antibacterial Functionalisation [PDF]

Tekstilec, 2020
Reactive dyes are chemically bonded to a cotton fibre surface. The anchor groups of dye molecules initiate this covalent bonding. In addition to this anchor group, reactive dyes also contain charged functional groups that are often negatively charged ...
Wu Hanbing, Hajo Haase, Boris Mahltig
doaj   +1 more source

RECLAMATION AND REUSE OF TEXTILE DYEHOUSE WASTEWATER BY ELCTROCOAGULATION PROCESS

Journal of Engineering, 2009
The present study investigates the removal of the textile dyehouse wastewater [azo dye para red(reactive dye)and M-5R200%(disperse oranges dye)] by Electrocaogulation process.
Hussain M. Flayeh
doaj   +1 more source