Design of multiple efficient molecular logic devices based on molecular systems containing bovine serum albumin and 5-sulfosalicylic acid

Lin, Haibin; Liao, Zhi-Qing; Dai, Yifei; Wang, Yuye; Guo, Hu

doi:10.1016/j.snb.2018.06.034

Cited by 5 publications

(1 citation statement)

References 35 publications

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“…The carboxyl group and sulfonic acid group in 5-SSA can be ionized in an aqueous solution and present strong affinity with metal ions (Wang et al, 2017;Xu et al, 2019). The combination of neutral reaction (zinc oxide with H + ) and complexation reaction (Zn 2+ with carboxyl group), making 5-SSA a potentially cheap and efficient leaching reagent for the extraction of zinc from metallurgical slag (Jin et al, 2019;Lin et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Experimental and kinetic study of zinc leaching from metallurgical slag by 5-sulfosalicylic acid

Wang¹,

Gao²,

Song³

et al. 2021

Physicochem. Probl. Miner. Process.

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As an organic acid with the characters of low corrosivity and extensive source, 5-sulfosalicylic acid (5-SSA) was firstly utilized as a potential leaching reagent for the recovery of zinc from metallurgical slag. Effects of stirring speed, leaching temperature, 5-SSA concentrations and size fraction on the leaching zinc leaching rate were investigated. A zinc leaching efficiency of 94.2% was achieved under the appropriate operating conditions (450 rpm of stirring speed, 50 ℃ of leaching temperature, 0.3 mol/L of 5-SSA concentration and d90=65 µm of size fraction), indicating that 5-SSA was an excellent leaching reagent of zinc oxide. SEM-EDS and specific surface aperture analyzer further reveal the well-developed micropores and cracks from zinc metallurgical slag, which could be assigned to the removal of zinc oxide encapsulated in the sample. In addition, the leaching kinetics of zinc metallurgical slag in the 5-SSA was studied. It was found that the surface chemical reaction model satisfactorily predicted the zinc leaching rate. A reaction kinetic equation was finally established for the zinc leaching rate.

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Section: Introductionmentioning

confidence: 99%

Experimental and kinetic study of zinc leaching from metallurgical slag by 5-sulfosalicylic acid

Wang¹,

Gao²,

Song³

et al. 2021

Physicochem. Probl. Miner. Process.

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Design of two different functional molecular logic devices based on hybrid fluorescence resonanceelectron exchange energy transfer

Zhang,

Cai,

et al. 2023

Chemical Physics

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Designing three digital logic circuits based on two-component molecular systems of a combination of BSA and N, N′-bis(salicylidene) - ethylenediamine

Cai²,

Zhang

et al. 2023

Chemical Physics Letters

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Design of multiple efficient molecular logic devices based on molecular systems containing bovine serum albumin and 5-sulfosalicylic acid

Cited by 5 publications

References 35 publications

Experimental and kinetic study of zinc leaching from metallurgical slag by 5-sulfosalicylic acid

Experimental and kinetic study of zinc leaching from metallurgical slag by 5-sulfosalicylic acid

Design of two different functional molecular logic devices based on hybrid fluorescence resonanceelectron exchange energy transfer

Designing three digital logic circuits based on two-component molecular systems of a combination of BSA and N, N′-bis(salicylidene) - ethylenediamine

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Design of multiple efficient molecular logic devices based on molecular systems containing bovine serum albumin and 5-sulfosalicylic acid

Cited by 5 publications

References 35 publications

Experimental and kinetic study of zinc leaching from metallurgical slag by 5-sulfosalicylic acid

Experimental and kinetic study of zinc leaching from metallurgical slag by 5-sulfosalicylic acid

Design of two different functional molecular logic devices based on hybrid fluorescence resonance­electron exchange energy transfer

Designing three digital logic circuits based on two-component molecular systems of a combination of BSA and N, N′-bis(salicylidene) - ethylenediamine

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Design of two different functional molecular logic devices based on hybrid fluorescence resonanceelectron exchange energy transfer