Results 11 to 20 of about 3,468,535 (384)

Evaluation of Barium Sulfate (Barite) Solubility Using Different Chelating Agents at a High Temperature [PDF]

Journal of Petroleum Science and Technology, 2017
Barium sulfate (barite) is one of the widely used weighting materials in the preparation of drilling fluid for deep oil and gas wells. Barite is not soluble in the regular solvents; such as, hydrochloric acid (HCl) and other acids.
BADR BA GERI, Mohamed Mahmoud, Reyad Shawabkeh, Abdulazeez Abdulraheem   +3 more
doaj   +2 more sources

Chelating Agents in Soil Remediation: A New Method for a Pragmatic Choice of the Right Chelator

Frontiers in Chemistry, 2020
Soil pollution by metal ions constitutes one of the most significant environmental problems in the world, being the ecosystems of extended areas wholly compromised.
Valeria Marina Nurchi, Rosita Cappai, Guido Crisponi, Gavino Sanna, Giancarla Alberti, Raffaela Biesuz, Sofia Gama   +6 more
doaj   +2 more sources

Update on chelating agents in endodontic treatment: A systematic review. [PDF]

J Clin Exp Dent
Background The aim of this review was to assess the evidence regarding the most commonly used chelating agents in terms of efficacy, erosive potential, cytotoxicity, interaction, antimicrobial effect, impact on sealers adhesion, and release of growth ...
Fortea L, Sanz-Serrano D, Luz LB, Bardini G, Mercade M.   +4 more
europepmc   +2 more sources

Chemistry and bifunctional chelating agents for binding ¹⁷⁷Lu

Current Radiopharmaceuticals, 2015
J. Parus, Dariusz Pawlak, Renata Mikołajczak, Adriano Duatti   +3 more
openalex   +3 more sources

Study of Chelating Agent—Surfactant Interactions on the Interphase as Possibly Useful for the Well Stimulation

Energies, 2023
Chelating agents’ application for EOR and well stimulation is fast growing nowadays. However, reagents of this class have some drawbacks, with high values of interfacial tension (IFT) being among them. IFT may be lowered with the addition of surfactants;
Timur Ildarovich Yunusov, Lyutsia Faritovna Davletshina, Lyubov Abdulaevna Magadova, Mikhail Alexandrovich Silin   +3 more
doaj   +1 more source

Chelating Agents in Assisting Phytoremediation of Uranium-Contaminated Soils: A Review

Sustainability, 2022
Massive stockpiles of uranium (U) mine tailings have resulted in soil contamination with U. Plants for soil remediation have low extraction efficiency of U.
Yue You, Junfeng Dou, Yu Xue, Naifu Jin, Kai Yang   +4 more
semanticscholar   +1 more source

Chelating Agent Functionalized Substrates for the Formation of Thick Films via Electrophoretic Deposition

Frontiers in Chemistry, 2021
Incorporating nanoparticles into devices for a wide range of applications often requires the formation of thick films, which is particularly necessary for improving magnetic power storage, microwave properties, and sensor performance.
Sara C. Mills, Natalie E. Starr, Nicholas J. Bohannon, Jennifer S. Andrew   +3 more
doaj   +1 more source

Application of Chelating Agents to Enhance Fenton Process in Soil Remediation: A Review

Catalysts, 2021
Persistent organic contaminants affecting soil and groundwater pose a significant threat to ecosystems and human health. Fenton oxidation is an efficient treatment for removing these pollutants in the aqueous phase at acidic pH.
A. Checa-Fernández, Aurora Santos, A. Romero, C. M. Domínguez   +3 more
semanticscholar   +1 more source

Citric Acid and EDTA as chelating agents in phytoremediation of heavy metal in polluted soil: a review

IOP Conference Series: Earth and Environment, 2021
The application of metal chelating agents in phytoremediation has been shown to increase plant efficiency for heavy metal uptake in phytoextraction significantly. EDTA is a famous chelating agent used in phytoextraction.
Y. Shinta, B. Zaman, S. Sumiyati
semanticscholar   +1 more source

Sol-gel synthesis of magnesium aluminate and synergistic degradation of Cr(VI) ion by adsorption and photocatalysis

Frontiers in Materials, 2023
Introduction: Magnesium aluminate (MgAl2O4) is a new adsorbent, which can be used to adsorb dyes and drugs, but it has not been used to adsorb Cr(VI) ions.Methods: A conventional polyacrylamide gel route with the different chelating agents including ...
Miao Liu, Yi Wang, Yingjun Wu, Chunyang Liu, Xin Liu   +4 more
doaj   +1 more source