Using of phosphatized dolomite for treatment of real mine water from metal ions

Иванец, А. И.; Китикова, Н. В.; Шашкова, И. Л.; Oleksiienko, Olga; Levchuk, Irina; Sillanpää, Mika

doi:10.1016/j.jwpe.2016.01.005

Cited by 53 publications

(13 citation statements)

References 20 publications

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“…4B), which may be assigned to the asymmetrical stretching vibration of the P-O bond. 57 In conclusion, the surface hydroxyl groups can be exchanged with phosphate and even form a complex outer sphere with surface phosphates. 58 3.4.6 XPS analysis.…”

Section: Isotherms Experimentmentioning

confidence: 92%

A novel Ca/Mn-modified biochar recycles P from solution: mechanisms and phosphate efficiency

Wang

Qiu

Song

et al. 2022

Environ. Sci.: Processes Impacts

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Section: Isotherms Experimentmentioning

confidence: 92%

A novel Ca/Mn-modified biochar recycles P from solution: mechanisms and phosphate efficiency

Wang

Qiu

Song

et al. 2022

Environ. Sci.: Processes Impacts

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“…The study for seeking an efficient, economic, and safety adsorbent for heavy metal wastewater treatment has aroused researchers' and scholars' interests. Many investigations indicate that the application of solid waste or by-product from industrial has excellent potential as cost-effective adsorbents [109][110][111][112][113].…”

Section: Treatment Of Wastewater By Using Csmentioning

confidence: 99%

Advanced converter sludge utilization technologies for the recovery of valuable elements: A review

Wang

Liu

Zhang

et al. 2020

Journal of Hazardous Materials

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“…Traditional uses of limestone and dolomite include processed limestone in building materials, especially cements and hydraulic binders . Dolomitic quicklime is used as a flux in the manufacture of glass and to remove impurities such as phosphorus, silica, and sulfur . Dolomite powder is being used in agriculture as a soil conditioner because of its high alkaline character; it increases pH and enhances CH 4 uptake in acidic soils .…”

Section: Introductionmentioning

confidence: 99%

Physicochemical characterization of natural dolomite for efficient removal of lead and cadmium in aqueous systems

Sdiri

2018

Env Prog and Sustain Energy

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Physicochemical characterization of naturally abundant carbonates has been undertaken to evaluate their potentialities in the removal of lead and cadmium ions in aqueous systems. Powdered dolomite samples, collected from the Jebel Rehach location, southern Tunisia, were used in their natural form for the removal of both cadmium and lead in aqueous conditions. The removal experiments were carried out in batch by mixing known amount of dolomite powder with a metal solution (lead or cadmium). The mixture was shaken at 200 rpm under the experimental conditions of pH 6, temperature (25°C), dolomite concentration 3 g/L, and cadmium 10 mg/L and lead 100 mg/L solutions. Shaking time was 60 min. Our results showed that the studied dolomite samples were mainly composed of calcium and magnesium oxides; other impurities were also detected. Adsorption data showed that dolomitic samples of the Triassic Rehach formation (southern Tunisia) removed substantial amounts of lead and cadmium ions in aqueous systems. It was found that lead removal efficiency reached 24.80 and 33.25 mg/g, which is much higher than that of cadmium (1.31–1.77 mg/g). It was also observed that more than 95% of the total adsorptive capacity was achieved after 30 min of agitation, but 60 min was used to ensure equilibration time. These results suggested that the Triassic Rehach dolomite, Tunisia, can be effectively used for capturing lead and cadmium ions in aqueous conditions. © 2018 American Institute of Chemical Engineers Environ Prog, 37: 1901–1907, 2018

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Using of phosphatized dolomite for treatment of real mine water from metal ions

Cited by 53 publications

References 20 publications

A novel Ca/Mn-modified biochar recycles P from solution: mechanisms and phosphate efficiency

A novel Ca/Mn-modified biochar recycles P from solution: mechanisms and phosphate efficiency

Advanced converter sludge utilization technologies for the recovery of valuable elements: A review

Physicochemical characterization of natural dolomite for efficient removal of lead and cadmium in aqueous systems

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