Articles with "ferric sulfate" as a keyword



Pretreatment with acidic ferric sulfate leaching promotes the bioleaching of bornite

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Published in 2020 at "Hydrometallurgy"

DOI: 10.1016/j.hydromet.2020.105349

Abstract: Abstract According to previous studies on bornite leaching, we found that the acidic ferric sulfate leaching was more efficient than the bioleaching in the early stage. This paper investigated the leaching of bornite by pretreatment… read more here.

Keywords: pretreatment acidic; sulfate leaching; acidic ferric; ferric sulfate ... See more keywords

Lithium extraction from clay-type lithium resource using ferric sulfate solutions via an ion-exchange leaching process

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Published in 2021 at "Hydrometallurgy"

DOI: 10.1016/j.hydromet.2021.105759

Abstract: Abstract Clay-type lithium resources have been developed as an important natural lithium source secondary to hard rock sources and brine sources. In this study, a green and effective lithium extraction process employing ferric salt solutions… read more here.

Keywords: lithium extraction; ferric sulfate; process; lithium ... See more keywords
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Acid and ferric sulfate bioleaching of uranium ores: A review #

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Published in 2020 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2020.121586

Abstract: Abstract This review examines the acid and ferric sulfate bioleaching of uranium from low grade ores. The review traces back the progression of the technology from the time the role of microorganisms was recognized in… read more here.

Keywords: ferric sulfate; sulfate bioleaching; acid ferric; bioleaching uranium ... See more keywords

Preparation and Application of Polyaluminum Ferric Sulfate from Red Mud: Behaviors of Leaching, Polymerizing, and Coagulation

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Published in 2024 at "ACS Omega"

DOI: 10.1021/acsomega.3c07013

Abstract: Red mud is a solid waste containing valuable components, such as aluminum and iron. This paper aims to recover aluminum and iron from red mud by acid leaching and prepare polyaluminum ferric sulfate (PAFS) to… read more here.

Keywords: aluminum iron; polyaluminum ferric; ferric sulfate; leaching polymerizing ... See more keywords

Immobilized Microbial Catalytic Oxidation Preparation and Application of Biopolymeric Ferric Sulfate

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Published in 2019 at "Journal of Chemistry"

DOI: 10.1155/2019/3967370

Abstract: A novel inorganic polymer flocculant, biopolymeric ferric sulfate (BPFS), was prepared by immobilization technology of microorganisms and by oxidation of ferrous sulfate using domestic Thiobacillus ferrooxidans (T. f) under acidic condition. T. f was isolated… read more here.

Keywords: catalytic oxidation; sulfate; biopolymeric ferric; ferric sulfate ... See more keywords

Effectiveness of formocresol and ferric sulfate as pulpotomy material in primary molars: a systematic review and meta-analysis with trial sequential analysis of randomized clinical trials.

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Published in 2019 at "Quintessence international"

DOI: 10.3290/j.qi.a43617

Abstract: OBJECTIVES This study aims to evaluate the success rate of formocresol and ferric sulfate through meta-analysis with trial sequential analysis (TSA). METHOD AND MATERIALS The protocol of the review was registered in the PROSPERO database… read more here.

Keywords: formocresol ferric; analysis; ferric sulfate; success ... See more keywords

Ferric sulfate pulpotomy in primary teeth with different base materials: a 2-year randomized controlled trial.

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Published in 2022 at "Quintessence international"

DOI: 10.3290/j.qi.b3149429

Abstract: OBJECTIVE To evaluate the effects of zinc oxide-eugenol, calcium hydroxide, and mineral trioxide aggregate as base materials on the clinical and radiographic success of ferric sulfate pulpotomies in primary molars. METHOD AND MATERIALS Following hemostasis… read more here.

Keywords: base materials; teeth teeth; primary teeth; sulfate ... See more keywords

Chlorella vulgaris Harvesting: Chemical Flocculation with Chitosan, Aluminum Sulfate, and Ferric Sulfate

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Published in 2024 at "Applied Sciences"

DOI: 10.3390/app14020598

Abstract: Chlorella vulgaris, a widely cultivated microalgae with diverse commercial applications, faces challenges in economic viability and scalability during the crucial biomass harvesting step. This study explores chemical flocculation followed by sedimentation as a cost-effective solution.… read more here.

Keywords: chemical flocculation; chlorella vulgaris; aluminum sulfate; ferric sulfate ... See more keywords

Investigation of Solution Microstructure in Ferric Sulfate Coagulation-Assisted Precipitation of Fluoride Ions

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Published in 2025 at "Molecules"

DOI: 10.3390/molecules30061362

Abstract: The solution microstructure during the ferric sulfate-assisted precipitation of calcium fluoride was systematically investigated using molecular dynamics simulations and DFT methods. The microscopic behavior of various ions in a calcium fluoride box in the presence… read more here.

Keywords: microstructure ferric; ferric sulfate; assisted precipitation; fluoride ... See more keywords