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Removal of antimony(III) from aqueous solution by …
Removal of antimony(III) from aqueous solution by …

1 J. ILAVSKÝ REMOVAL OF ANTIMONY FROM WATER BY SORPTION MATERIALS JÁN ILAVSKÝ, PhD. Assistant Professor at the Department of Sanitary and Environmental Engineering e-mail: [email protected] Slovak University of Technology Faculty of

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Removal of Antimony and Bismuth from Copper …
Removal of Antimony and Bismuth from Copper …

Removal of antimony from water by adsorption has received great attentions due to its excellent performance and low cost [15]. Although many kinds of adsorbents can be used to remove dissolved heavy metals, most of them present some disadvantages such ...

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Removal of antimony(III) from aqueous solution by …
Removal of antimony(III) from aqueous solution by …

Antimony removal as poorly crystalline FeSbO 4 via supersaturation control presented Thermal treatments on precipitate increased its crystallinity and stability. • Highly crystalline FeSbO 4 reference material synthesized by solid–state reaction Reference and ...

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Removal of antimony (III) copper in sulphuric acid solutions by …
Removal of antimony (III) copper in sulphuric acid solutions by …

Anode slime is an important material of recycling precious metals. Up to now, treating the arsenic- and antimony-rich anode slime by conventional processes has the following problems: its economic and environmental effect is less than satisfactory, and the removal ...

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Removal of Antimony(III) from Aqueous Solution by Using Grey …
Removal of Antimony(III) from Aqueous Solution by Using Grey …

20 Metallurgical and Mining Industry No.7 2017 Metallurgy and heat treatment of metals UDC 622.245.5 Lead and tin removal from antimony metal by refining process with phosphorus compounds Berdikulova F.A. Candidate in Technical Sciences National center on

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Adsorption and removal of antimony from aqueous …
Adsorption and removal of antimony from aqueous …

Wastewaters from the and dyeing industries contain many contaminants in particular Antimony (Sb) that end up in the environment. Both manganese sand filter and Fe O have good removal effect on Sb, and are cheap and easy to obtain. We made a filter ...

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Antimony
Antimony

Antimony (Sb) and its compounds, toxic metalloid, have been classified as high-priority pollutants. Increasing Sb released into the water environment by natural processes and anthropogenic activities, which exposure threatens to human health and ecosystems.

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Ion Exchange Removal of Antimony and Bismuth from …
Ion Exchange Removal of Antimony and Bismuth from …

Antimony(III) is readily removed from aqueous systems by coprecipitation with ferric hydroxide and by adsorbing flotation with ferric hydroxide and sodium dodecyl sulfate. Aluminum hydroxide is not effective in removing antimony. Precipitation with lime ...

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Enhanced Removal of Antimony in Dyeing Wastewater by …
Enhanced Removal of Antimony in Dyeing Wastewater by …

[Removal of Antimony in Wastewater by Electrochemical Hydride Generation and the Recovery of Antimony]. [Article in Chinese] Chen JJ, Zhang GP, Li HX, Fu ZP, Ouyang XX, Wu Q. An electrochemical hydride generation method was developed for the removal

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Removal of impurities from copper electrolyte with adsorbent containing antimony…
Removal of impurities from copper electrolyte with adsorbent containing antimony…

A new vacuum evaporation process of antimony-rich lead anode slime was put forward,and the factors affecting the productive rate,such as temperature,residual pressure and time were studied too.The results show the removal of antimony can reach 96% by using this technique,and the antimony trioxide obtained has a fine granularity and a purity of 99.7%,which can be used directly as a zero grade ...

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Removal of antimony(V) and antimony(III) from drinking …
Removal of antimony(V) and antimony(III) from drinking …

examined for the removal of antimony and bismuth from copper ER electrolytes. Experimentation included shakeout and break tests to determine the basic parameters for the extractants in terms of maximum loading, break times, and extraction and

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(PDF) Removal of Antimony Species, Sb(III)/Sb(V), from …
(PDF) Removal of Antimony Species, Sb(III)/Sb(V), from …

In this study, antimony removal from drinking water with coagulation–flocculation–sedimentation (CFS) is comprehensively investigated with respect to the dependence of both Sb(III) and Sb(V) removal on the initial contaminant-loading level, coagulant type and

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US4157946A
US4157946A

An on-site field-scale bioreactor for passive treatment of antimony (Sb) contamination was installed downstream of an active Sb mine in Southwest China, and operated for one year (including a six month monitoring period). This bioreactor consisted of five treatment

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US5573739A
US5573739A

During the copper refining process, impurities in the anode dissolve into the electrolyte or form anode slimes. When arsenic, antimony and bismuth enter the electrolyte, they can undergo a number of different reactions depending on their concentrations, as well as the presence and the concentration of other elements. Arsenic enters the electrolyte as As(III), and is gradually oxidized to As(V ...

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Removal of antimony from water by iron-coated cork granulates
Removal of antimony from water by iron-coated cork granulates

The removal of Sb(III) from waste water is achieved in batch system by using grey and red Erzurum (Oltu) clay which are cheap and natural adsorbents. Adsorption experiments were studied. For this purpose, various important parameters such as contact time, pH ...

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