Results 181 to 190 of about 110,926 (297)

Efficacy of preheated chelating agents on calcium ion removal from instrumented root canals. [PDF]

J Clin Exp Dent, 2021
Kucuk M, Tunca YM, Erdem O, Cetinkaya S, Demirkaya K.   +4 more
europepmc   +1 more source

The Utilization of Silica–Lignin Composite as a Green Adsorbent for Cobalt and Lead Metal Ions in Aqueous Phase

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Heavy metals in environmental waste can pollute the environment and disrupt human health if not managed properly. Heavy metal contamination from industrial waste, particularly cobalt (Co) and lead (Pb), poses serious environmental and health risks due to their toxicity, persistence, and bioaccumulative nature.
Rista Siti Mawarni, Gabrielo Ryan Antoro, Ayu Dahliyanti, Witta Kartika Restu   +3 more
wiley   +1 more source

CO₂ capture, geological storage, and mineralization using biobased biodegradable chelating agents and seawater. [PDF]

Sci Adv
Wang J, Sekiai R, Tamura R, Watanabe N.
europepmc   +1 more source

Insights into the Antibacterial Mechanism of Action of Chelating Agents by Selective Deprivation of Iron, Manganese, and Zinc. [PDF]

Appl Environ Microbiol, 2022
Paterson JR, Beecroft MS, Mulla RS, Osman D, Reeder NL, Caserta JA, Young TR, Pettigrew CA, Davies GE, Williams JAG, Sharples GJ.   +10 more
europepmc   +1 more source

Synthesis and Characterization of Ag–Fe Bimetallic Nanoparticles and Nanocomposites (Alloys and Core–Shells) for Photocatalytic Degradation of Bromophenol Blue Dye Using Grewia optiva Leaf Extract

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Ag–Fe bimetallic nanoparticles (alloy and core–shell structures) were synthesized using Grewia optiva leaf extract through a green, phytochemical‐mediated approach. The effects of pH, temperature, extract concentration, and Ag:Fe molar ratio on nanoparticle formation were systematically optimized, enabling size‐controlled and morphologically ...
Sehrish Asad, Waheed Murad, Natasha Anwar, Khushbakht Asad, Muhammad Salman Khan, Shohreh Azizi, Malik Maaza   +6 more
wiley   +1 more source

Optimization of the removal efficiency of three biodegradable chelating agents for soil cadmium. [PDF]

Heliyon
He J, Mi R, He Z, Jin J, Liu J, Lang J, Yang G.   +6 more
europepmc   +1 more source

Evaluation of antimicrobial activity against Enterococcus faecalis of activated chelating agents in different final rinse protocols: An ex vivo study. [PDF]

J Clin Exp Dent, 2022
Oliveira A, Rocha D, De Martin A, Limoeiro AG, Nascimento W, Fontana C, Pelegrine R, Martinez E, Bueno C.   +8 more
europepmc   +1 more source

Enhanced Rheological and Filtration Performance of Drilling Fluids Using Fe3O4/Saponin/Cu(II) Nanocomposites: Synthesis, Characterization, and Application

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Drilling fluids used in high‐performance well operations often struggle to maintain rheological stability, colloidal dispersion, and filtration control under harsh downhole conditions. This study engineered a multifunctional Fe3O4@Saponin/Cu(II) nanocomposite to address these challenges.
Kassem Al Attabi, Farag M. A. Altalbawy, Hana Ihsan Hassan, Ahmed Salih Sahib, Zahraa Saad Abdulali, Mariem Alwan, Mahmood Jawad, Hiba Mushtaq, Aseel Smerat, Fatimah Pashtun   +9 more
wiley   +1 more source

Chelating Agents Usage in Optimization of Fracturing Fluid Rheology Prepared from Seawater. [PDF]

Polymers (Basel), 2021
Othman A, Aljawad MS, Mahmoud M, Kamal MS, Patil S, Bataweel M.   +5 more
europepmc   +1 more source

Green Fuel Combustion Synthesis of CeO2 and Ag/CeO2 Nanoparticles for Photocatalytic and Antibacterial Applications

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Silver‐doped cerium oxide nanoparticles (Ag/CeO2 NPs) were synthesized using Ricinus communis seed extract as a bio‐derived fuel in a solution combustion method. The combustion reaction, carried out at 450°C with AgNO3 and (NH4)2[Ce (NO3)6] as metal precursors, produced CeO2 and Ag/CeO2 NPs.
T. N. Ravishankar, J. R. Adarsha, R. Mohan Reddy, S. Harisha, A. Ananda, B. M. Shilpa   +5 more
wiley   +1 more source