Results 101 to 110 of about 339,684 (268)

A Study on Astrazon Black AFDL Dye Adsorption onto Vietnamese Diatomite

Journal of Chemistry, 2016
In the present paper, the adsorption of Astrazon Black AFDL dye onto Vietnamese diatomite has been demonstrated. The diatomite was characterized by XRD, SEM, TEM, EDS, and nitrogen adsorption/desorption isotherms.
Bui Hai Dang Son, Vo Quang Mai, Dang Xuan Du, Nguyen Hai Phong, Dinh Quang Khieu   +4 more
doaj   +1 more source

ORGANOCLAY FOR ADSORPTION OF BINARY SYSTEM OF POLLUTANTS FROM WASTEWATER

Journal of Engineering, 2011
single and binary competitive sorption of phenol and p-nitrophenol onto clay modified with quaternary ammonium (Hexadecyltrimethyl ammonium ) was investigated to obtain the adsorption isotherms constants for each solutes.
Abbass H. Sulaymon, Waleed M. S. Kassim, Mohsin Jasim Nasir   +2 more
doaj   +1 more source

Removal of ciprofloxacin from aqueous solutions using pillared clays [PDF]

, 2017
Emerging contaminants in the environment have caused enormous concern in the last few decades, and among them, antibiotics have received special attention.
Baschini, Miria Teresita, Roca Jalil, María Eugenia, Sapag, Manuel Karim   +2 more
core   +2 more sources

Sustainable Graphene Oxide–Intercalated Bentonite Composite for the Effective Removal of Imidacloprid From Water: Adsorption Performance, Isotherm, and Kinetics

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Water is a fundamental necessity for our existence, but its rapid contamination is causing devastating effects on the environment and health of living species worldwide. Adsorptive removal of pollutants is one of the popular water treatment techniques because of its simplicity, affordability, and the broad range of available adsorbents.
Priyanka Negi, Brij Bhushan, Arunima Nayak, Pallavi Singh   +3 more
wiley   +1 more source

A Revised Design for Microarray Experiments to Account for Experimental Noise and Uncertainty of Probe Response [PDF]

, 2013
Background Although microarrays are analysis tools in biomedical research, they are known to yield noisy output that usually requires experimental confirmation.
A Halperin, A Halperin, A Harrison, A Held, A Pozhitkov, AE Pozhitkov, AE Pozhitkov, Alex E. Pozhitkov, AM Osborn, BE Lang, C Burden, CJ Burden, D Hekstra, D Steger, Diethard Tautz, FF Millenaar, FW Studier, GA Held, H Freundlich, H Yang, J Bryk, J Seo, J Shendure, Jarosław Bryk, JB Fan, Lars Kaderali, N Ono, OV Matveeva, Peter A. Noble, S Li, T Czypionka, T Heim, U Mueckstein, Y Barash   +33 more
core   +5 more sources

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

Study on iron anchoring methods for magnetic biochar: Characterization, functional mechanism, and RBBR dye removal

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Magnetic biochar (MBC) is a novel bio‐metallic composite material with high potential in sustainable water cleaning. Iron anchoring is critical in forming iron‐based MBC and will fundamentally impact its characteristics and functionality in dye removal applications. However, the mechanism is not well‐revealed.
Soumik Chakma, Shrikanta Sutradhar, Sudip K. Rakshit, Pedram Fatehi, Kang Kang   +4 more
wiley   +1 more source

Potassium adsorption in soil cultivated with sugarcane

Anais da Academia Brasileira de Ciências, 2017
Vinasse is a byproduct of the process of distillation of sugarcane juice for the manufacture of sugar and alcohol. Because it is rich in nutrients, mainly potassium (K), is used as fertilizer and applied via fertigation, without concerning for the fate ...
JOYCYELY M.A.S. FREITAS, ANDRÉ M. NETTO, MARCUS M. CORRÊA, BRUNO T.L. XAVIER, FERNANDO X. DE ASSIS   +4 more
doaj   +1 more source

Equilibrium and dynamic moisture adsorption behaviour of bloodmeal based bioplastic [PDF]

, 2013
Bioplastics can be manufactured from protein or carbohydrate sources such as wheat gluten, corn, sun flower, keratin, casein, soy, gelatine and whey. A recently developed bioplastic is Novatein thermoplastic (NTP), which is produced from bloodmeal by ...
Koppel, Nicolas J., Lay, Mark C., Verbeek, Casparus Johan R.   +2 more
core   +1 more source

Interfacial adsorption characteristics of surfactant‐modified nanoparticles: Equilibrium and dynamic effects of salinity at the oil–water interface

The Canadian Journal of Chemical Engineering, EarlyView.
Surfactant‐modified nanoparticles adsorb at the oil–water interface, enabling interfacial stabilization and microemulsion formation. Abstract This study systematically investigated the interfacial behaviour of silicon dioxide (SiO2) and aluminium oxide (Al2O3) nanoparticles (NPs) functionalized with cationic (CTAB), anionic (SDS), and nonionic (Triton ...
Behrooz Ahmadi, Eghbal Sahraei, Amir H. Mohammadi   +2 more
wiley   +1 more source