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Paper Information

Journal:   JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY   2006 , Volume - , Number 1 (36); Page(s) 49 To 54.
 
Paper: 

INVESTIGATION AND DETERMINATION OF TRACE AMOUNTS OF CHLORIDE IN ZIRCONIUM WITH TURBIDIMETRIC AND NEPHELOMETRIC METHODS

 
 
Author(s):  BANI NAJARIAN S.*, RAVANBOD MOHSEN, AGHA HOSSEINI MASOUD
 
* ISFAHAN PRODUCTION AND RESEARCH CENTER, AEOI, ISFAHAN, IRAN
 
Abstract: 

A precise procedure is used for determination of chloride in the nuclear grade zircaloy (containing <20 ppm chloride) which is necessary in the nuclear industry. In this investigation, an appropriate method for chemical analysis of chloride in zirconium metal and zirconium alloys is developed. In this approach the effective parameters in Turbidity such as pH, residence time of solutions in darkness, silver ion concentration and light effects have been investigated and optimized. The proposed method is compared with the spectrophotometric determination of chloride by mercury (II) thiocyanate through calibration and standard addition methods. The obtained results by turbidimetric and nephelometric methods are confirmed with the spectrophotometric method. In the range of 0.1-2ppm, the concentration and turbidity are linearly related, having a correlation coefficient of r=0.997. The detection limit of the proposed method is 0.03 ppm and the relative standard deviation for five repeated experiments of 0.2, 0.5, 1.0 and 1.5ppm of chloride are 9.0, 6.2, 3.0 and 2.0 percent, respectively.

 
Keyword(s): ZIRCONIUM, CHLORIDE, TURBIDIMETRY, NEPHELOMETRY, SPECTROPHOTOMETERS, PH VALUE-QUANTITATIVE CHEMICAL ANALYSIS
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

BANI NAJARIAN, S., & RAVANBOD, M., & AGHA HOSSEINI, M. (2006). INVESTIGATION AND DETERMINATION OF TRACE AMOUNTS OF CHLORIDE IN ZIRCONIUM WITH TURBIDIMETRIC AND NEPHELOMETRIC METHODS. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, -(1 (36)), 49-54. https://www.sid.ir/en/journal/ViewPaper.aspx?id=104982



Vancouver: Copy

BANI NAJARIAN S., RAVANBOD MOHSEN, AGHA HOSSEINI MASOUD. INVESTIGATION AND DETERMINATION OF TRACE AMOUNTS OF CHLORIDE IN ZIRCONIUM WITH TURBIDIMETRIC AND NEPHELOMETRIC METHODS. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY. 2006 [cited 2021July27];-(1 (36)):49-54. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=104982



IEEE: Copy

BANI NAJARIAN, S., RAVANBOD, M., AGHA HOSSEINI, M., 2006. INVESTIGATION AND DETERMINATION OF TRACE AMOUNTS OF CHLORIDE IN ZIRCONIUM WITH TURBIDIMETRIC AND NEPHELOMETRIC METHODS. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, [online] -(1 (36)), pp.49-54. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=104982.



 
 
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