Results 31 to 40 of about 14,062 (190)

Testing of electron beam irradiated sheep wool for adsorption of Cr(III) and Co(II) of higher concentrations

Polymer Testing, 2021
Electron beam irradiated sheep wool dosed (0–410) kGy showing good adsorption properties was tested for Cr(III) and Co(II) of higher concentrations.
Jana Braniša, Klaudia Jomová, Ľubomír Lapčík, Mária Porubská   +3 more
doaj   +1 more source

Combined Gravimetric, Electrochemical, and Computational Research on Benzothiophene Derivatives as Effective Corrosion Inhibitors for Mild Steel

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Four benzothiophenes, thianaphthene (BT‐1), 3‐bromothianaphthene (BT‐2), benzo[b]thiophene‐2‐carboxaldehyde (BT‐3), and benzo[b]thiophene‐2‐carbonitrile (BT‐4), were tested as mild steel corrosion inhibitors in 1‐M HCl. The compounds have the similar benzothiophene core but differ in the substituents bound to the ring.
Nhlanhla G. Chirwa, Motsie Elija Mashuga, Mohammad Salman, Indra Bahadur   +3 more
wiley   +1 more source

Addressing mathematical discrepancies in the adsorption model of Hashem et al. (2024): A technical commentary

Cleaner Water
This letter provides a critical technical analysis of the application of the Freundlich isotherm in the study by Hashem et al. (2024), entitled ''Chromium adsorption capacity from tannery wastewater on thermally activated adsorbent derived from kitchen ...
Guilherme Malafaia
doaj   +1 more source

Using Akaike Information Criterion to Select the Optimal Isotherm Equation for Adsorption from Solution

Adsorption Science & Technology, 2014
In this study, we measured the adsorption of Basic Blue 41 (BB41) dye on a maize cob adsorbent and on two model adsorbents (cellulose triacetate and cellulose acetate propionate).
Martín M. Dávila-Jiménez, María P. Elizalde-González, Esmeralda García-Díaz, Mario González-Perea, María R.G. Guevara-Villa   +4 more
doaj   +1 more source

An efficient of Sansevieriatrifasciataplantas biosorbent for the treatment of metal contaminated industrial effluents

مجلة بغداد للعلوم, 2017
Sansevieriatrifasciata was studied as a potential biosorbent for chromium, copper and nickel removal in batch process from electroplating and tannery effluents. Different parameters influencing the biosorption process such as pH, contact time, and amount
Baghdad Science Journal
doaj   +1 more source

Preparation of MOEAMCl and MAAm Based Hydrogels and Effective Use in Anionic Dye Adsorption

Journal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.
ABSTRACT In this study, hydrogels based on [2‐(Methacryloyloxy)ethyl]trimethylammonium chloride (MOEAMCl) and methacrylamide (MAAm) were synthesized for the removal of anionic dyes from aqueous solutions. Following detailed characterization, the use of hydrogels for methyl orange (MO) adsorption was investigated.
Hilal Nur Duykop Demir, Ali Delibaş, Ayşe Benk, Ramazan Coşkun   +3 more
wiley   +1 more source

The Effectiveness of Magnetite Modified Gallic Acid Synthesized by Sonochemical Method As AuCl4- Adsorbent-Reductor

Indonesian Journal of Chemical Research, 2021
In recent years gallic acid has been developed as an AuCl4- adsorbent-reducing agent. In this research, gallic acid was modified with magnetite by sonochemical method (GA-Fe3O4), and its effectiveness as an AuCl4- adsorbent was studied.
Maya Rahmayanti, Sri Juari Santosa, Sutarno Sutarno, Astuti Paweni   +3 more
doaj  

Obtaining an organosorbent based on Apis Mellifera chitosan and bentonite for cleaning textile wastewater from dyes and metals [PDF]

E3S Web of Conferences
This article presents the results of studying the sorption of Cu2+ ions in artificial solutions to ionite obtained on the basis of the PPD brand of Navbakhor bentonite at temperatures of 303, 313 and 323 K, the duration of sorption up to the equilibrium ...
Aliyeva Mukaddas, Ikhtiyarova Gulnora, Kholturayeva Noroy, Shomurodov Doston, Geldiyev Odil   +4 more
doaj   +1 more source

Circular Economy‐Driven Cs/Sg/MGNPs/AC Composite for Efficient Methylene Blue Removal and Subsequent Valorization as a Urea Oxidation Electrocatalyst

Journal of Applied Polymer Science, EarlyView.
This image is a graphical abstract for outlining the synthesis, characterization, and application of a novel composite material designed to remove toxic pollutants (specifically Methylene Blue dye; MB) from water, and its subsequent use in electrochemical applications.
Rehab Mahmoud, Lina M. Alneghery, Ahmed Abdelazim Khalifa, Marwa H. Shemy, Ahmed A. Allam, Saber A. A. Elsuccary, Samar M. Mahgoub   +6 more
wiley   +1 more source

Development of Azo Dye Immobilized Sulfonated Poly (Glycidyl Methacrylate) Polymer Composite as Novel Adsorbents for Water Treatment Applications: Methylene Blue Immobilization Isotherm, Kinetic, Thermodynamic, and Simulations Studies

Molecules, 2022
Methylene blue (MB) immobilized onto a sulfonated poly(glycidyl methacrylate) (SPGMA) polymer composite has been developed as a novel adsorbent for water treatment applications.
Mohamed R. El-Aassar, Tamer M. Tamer, Mohamed Y. El-Sayed, Ahmed M. Omer, Ibrahim O. Althobaiti, Mohamed E. Youssef, Rawan F. Alolaimi, Emam F. El-Agammy, Manar S. Alruwaili, Omar O. Rabhy, Mohamed S. Mohy-Eldin   +10 more
doaj   +1 more source