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Information Journal Paper

Title

NEW SELECTIVE METHOD FOR EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF CERIUM EXISTED IN FERROSILICON MAGNESIUM

Pages

  15-21

Abstract

 One of the best methods for extracting CERIUM from FERROSILICON MAGNESIUM (FeSiMg) is using ORGANIC SOLVENTs. In this study, a simple, fast and sensitive SPECTROPHOTOMETRIC method for the determination of trace amounts of CERIUM in Ferro Silicon Magnesium was studied. Accordingly, some ORGANIC SOLVENTs have investigated and chloroform reagent was chosen as the superior solvent for CERIUM EXTRACTION in FERROSILICON MAGNESIUM and maximum EXTRACTION of 95.5% was achieved. The effect of EXTRACTION parameters, such as volume of solvent, contact time of aqueous/organic phases, and pH were studied. The high yield obtained under optimized conditions of 11 mL of chloroform reagent, contact time of 3 min, and pH of 10.7. Results of the batch process were compared with the results of certified reference materials by using Inductively Coupled Plasma and X-Ray Fluorescence methods and low differences were revealed. So the proposed technique was applied with high accuracy and precision for determination of CERIUM.

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    APA: Copy

    HEYDARI, H., BELYANI, S., ABDOUSS, M., KESHAVARZ, M.H., GHASEMI, B., & MORADINASAB, S.. (2017). NEW SELECTIVE METHOD FOR EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF CERIUM EXISTED IN FERROSILICON MAGNESIUM. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 11(3 ), 15-21. SID. https://sid.ir/paper/179982/en

    Vancouver: Copy

    HEYDARI H., BELYANI S., ABDOUSS M., KESHAVARZ M.H., GHASEMI B., MORADINASAB S.. NEW SELECTIVE METHOD FOR EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF CERIUM EXISTED IN FERROSILICON MAGNESIUM. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2017;11(3 ):15-21. Available from: https://sid.ir/paper/179982/en

    IEEE: Copy

    H. HEYDARI, S. BELYANI, M. ABDOUSS, M.H. KESHAVARZ, B. GHASEMI, and S. MORADINASAB, “NEW SELECTIVE METHOD FOR EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF CERIUM EXISTED IN FERROSILICON MAGNESIUM,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 11, no. 3 , pp. 15–21, 2017, [Online]. Available: https://sid.ir/paper/179982/en

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