1-Hydroxyethylidene-1,1-diphosphonic acid used as pH-dependent switch to depress and activate fluorite flotation I: Depressing behavior and mechanism
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DOI: 10.1016/j.ces.2019.115369
Abstract: Abstract Fluorite is usually separated from calcite by froth flotation method using large amounts of sodium silicate depressant, which can cause trouble in the loss of fluorite and wastewater treatment. In this study, green and… read more here.
Keywords: activate fluorite; switch; diphosphonic acid; hydroxyethylidene diphosphonic ... See more keywords
Zirconium ions integrated in 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) as a metalorganic-like complex coating on biodegradable magnesium for corrosion control
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DOI: 10.1016/j.corsci.2018.09.003
Abstract: Abstract In this study, a coating of ionic Zr integrated in 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) metalorganic-like complexes was applied on Mg for corrosion control. HEDP was first immobilized on alkaline pretreated Mg followed by an alternating… read more here.
Keywords: integrated hydroxyethylidene; metalorganic like; hydroxyethylidene diphosphonic; hedp ... See more keywords
1-Hydroxyethylidene-1, 1-diphosphonic acid: A multifunctional interface modifier for eliminating HF in silicon anode
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DOI: 10.1016/j.ensm.2021.08.010
Abstract: Abstract Fluoroethylene carbonate (FEC) is an important electrolyte additive in silicon (Si) anodes. However, it is easily defluorinated by Lewis acids (PF5−) to form harmful corrosive substances (HF). To overcome this problem, 1-Hydroxyethylidene-1, 1-diphosphonic acid… read more here.
Keywords: diphosphonic acid; hydroxyethylidene diphosphonic; acid multifunctional; multifunctional interface ... See more keywords