Results 11 to 20 of about 101,097 (291)

Insight into the performance and mechanism of magnetic Ni0.5Cu0.5Fe2O4 in activating peroxydisulfate for ciprofloxacin degradation

open access: yesWater Science and Technology, 2022
Magnetic nickel-copper ferrite (NixCuyFe2O4) nano-catalyst was synthesized by co-precipitation method, and it exhibited excellent ability for activating peroxydisulfate (PDS) in the degradation of ciprofloxacin (CIP).
Bo Wang   +3 more
doaj   +1 more source

Enhancing the Solubility and Dissolution Performance of Safinamide Using Salts

open access: yesCrystals, 2020
Safinamide (SAF) is an anti-Parkinson’s disease (PD) drug that has selective monoamine oxidase type-B (MAO-B) inhibition activity. In 2017, SAF was approved by the U.S. Food and Drug Administration (FDA) as safinamide mesylate (SAF-MS, marketed as Xadago)
Lei Gao, Qian Liu, Xian-Rui Zhang
doaj   +1 more source

Synthesis of Two Novel Azilsartan Cocrystals: Preparation, Physicochemical Characterization and Solubility Studies

open access: yesCrystals, 2020
Azilsartan is a novel angiotension II receptor blocker primarily used to treat high blood pressure. This is not a formulation-friendly molecule largely due to the inherent water-solubility pitfalls.
Lei Gao, Xian-Rui Zhang
doaj   +1 more source

Treatment of strong alkaline wastewater from neutral leaching of EAF dust by precipitation and ion exchange

open access: yesApplied Water Science, 2023
Neutral leaching or water washing is used for Cl− and partially Ca2+ ion removal in order to save the leaching reagents for the next steps in hydrometallurgical treatment of electric arc furnace dust.
Dagmar Remeteiová   +4 more
doaj   +1 more source

The impact of secondary materials’ quality on assessing plastic recycling technologies [PDF]

open access: yesE3S Web of Conferences, 2022
Global plastic production reached a new high in 2019. The high use of plastic leads to a high amount of plastic waste. Thereof, only 33% was collected for recycling in Europe.
Stallkamp Christoph   +2 more
doaj   +1 more source

Improved Solubility of Vortioxetine Using C2-C4 Straight-Chain Dicarboxylic Acid Salt Hydrates

open access: yesCrystals, 2018
The purpose of this study was to improve the solubility of vortioxetine by crystal engineering principles. In this paper, three C2-C4 straight-chain dicarboxylic acid salt hydrates of vortioxetine (VOT-OA, VOT-MA-H2O, and VOT-SUA-H2O, VOT = vortioxetine,
Lei Gao   +4 more
doaj   +1 more source

Comparative Study for Selective Lithium Recovery via Chemical Transformations during Incineration and Dynamic Pyrolysis of EV Li-Ion Batteries

open access: yesMetals, 2021
Selective leaching of Li from spent LIBs thermally pretreated by pyrolysis and incineration between 400 and 700 °C for 30, 60, and 90 min followed by water leaching at high temperature and high L/S ratio was examined.
Srija Balachandran   +5 more
doaj   +1 more source

Investigations on the Solubility of Vortioxetine Based on X-ray Structural Data and Crystal Contacts

open access: yesCrystals, 2019
Investigation on the solid-state pharmaceutical chemistry has been known as an intriguing strategy to not only modify the physicochemical properties of drugs but also expand the solid form landscape.
Xian-Rui Zhang   +3 more
doaj   +1 more source

Plastics in the marine environment: Could the seawater indicate a path for waste management?

open access: yesSustainable Chemistry for the Environment, 2023
Despite the versatility of polymeric materials (plastic), they generate significant impacts on the environment. The actual plastic recycling system presents some unsolved issues since, worldwide, only a portion of this material is collected for recycling.
Cassiane Oro   +5 more
doaj   +1 more source

Preparation and electrochemical properties of Na3V2(PO4)3/C cathode materials from spent electroless nickel plating bath

open access: yesMaterials Research Express, 2022
Through a sol-gel method, a honeycomb-like Na _3 V _2 (PO _4 ) _3 /C cathode material for sodium-ion batteries was synthesized from a spent electroless nickel plating bath.
Wen Xu   +6 more
doaj   +1 more source

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