بررسی ضریب توزیع استرانسیم در نمونه‌ای از خاک تهران

باقری, شیوا; فقهی, سید امیر حسین; قاسمی مبتکر, حسین; طاهریان, امیرمسعود; آقایان, حسن; یوسفی, طاهر

doi:10.24200/nst.2022.1478

نوع مقاله : مقاله پژوهشی

نویسندگان

¹ دانشکده مهندسی هسته‌ای، دانشگاه شهید بهشتی، کدپستی: 1983969411، تهران - ایران

² پژوهشکده چرخه سوخت هسته‌ای، پژوهشگاه علوم و فنون هسته‌ای، سازمان انرژی اتمی ایران، صندوق پستی: 8486-11365، تهران- ایران

³ شرکت مدیریت پسمان‌های پرتوزای ایران، کدپستی: 1439955931، تهران ـ ایران

https://doi.org/10.24200/nst.2022.1478

چکیده

این تحقیق به بررسی ضریب توزیع استرانسیم در نمونه‌ای از خاک منطقه جنوب تهران می‌پردازد. در این تحقیق از روش ستونی برای تعیین ضریب توزیع استرانسیم استفاده شده است. هم‌چنین اثر سه فاکتور pH، غلظت استرانسیم و ارتفاع خاک در ستون با استفاده از طراحی آزمایش به روش RSM مورد مطالعه قرار گرفته است. برای این منظور برای هر پارامتر 5 سطح مختلف در نظر گرفته شد و آزمایش‌ها توسط نرم‌افزار MiniTab طراحی و انجام گردیدند. طبق نتایج به دست آمده در مدل پیش‌بینی شده،pH، ارتفاع ستون، برهم‌کنش بین pH و ارتفاع ستون، برهم‌کنش بین pH و غلظت استرانسیم و برهم‌کنش بین غلظت استرانسیم و ارتفاع ستون حایز اهمیت هستند. توان دوم ضرایب و هم‌چنین غلظت استرانسیم تأثیر زیادی بر میزان ضریب توزیع نداشته است. بیش‌ترین اثر ناشی از ارتفاع ستون می‌باشد که با افزایش ارتفاع ستون ضریب توزیع بیش‌تر می‌شود. میزان تطابق معادله پیش‌بینی کننده با مقادیر واقعی 39_/96% است که مقدار قابل قبولی است.

کلیدواژه‌ها

موضوعات

مدیریت پسماندهای رادیواکتیو و پسماندهای غیر رادیواکتیو تأسیسات هسته‌ای

عنوان مقاله [English]

Investigating the distribution coefficient of strontium in a sample of Tehran soil

نویسندگان [English]

Sh. Bagheri ¹
S.A.H. Feghhi ¹
H. Ghasemi Mobtaker ²
A.M. Taherian ³
H. Aghayan ²
T. Yousefi ²

¹ Nuclear Engineering School, Shahid Beheshti University, Postal code: 1983969411, Tehran-Iran

² Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute, AEOI, P.O.Box:11365-8486, Tehran-Iran

³ Radioactive Waste Management Company, Postal code: 1439955931, Tehran-Iran

چکیده [English]

This study investigates the distribution coefficient of strontium in a soil sample in the south of Tehran. In this research, the columnar method was used to determine the distribution coefficient of strontium. Also, the effect of three factors, pH, strontium concentration, and soil height in the column was studied using the RSM method's experimental design. For this purpose, five different levels were considered for each parameter, and the experiments were designed and performed by MiniTab software. According to the results obtained in the predicted model, pH, column height, interaction between pH and column height, the interaction between pH and strontium concentration, and interaction between strontium concentration and column height are important. The square of the coefficients as well as the concentration of strontium, did not have much effect on the distribution coefficient. The most significant effect is due to the height of the column, which increases with increasing the height of the column. The rate of conformity of the predictive equation with the actual values is 96.39%, which is an acceptable value.

کلیدواژه‌ها [English]

Distribution coefficient
Strontium
Response surface method
Adsorption

مراجع

1. Z. Ning, et al, Strontium adsorption and penetration in kaolinite at low Sr²⁺concentration,
Soil Science and Plant Nutrition, 63(1), 14-17 (2017).

2. E. Başçetin, G. Atun, Adsorption behavior of strontium on binary mineral mixtures of Montmorillonite and Kaolinite, Appl. Radiat. Isotopes, 64 (8), 957–964 (2006).

3. Geological disposal of spent fuel and high-level and alpha bearing wastes, Proceedings of symp, Antwerp, Belgium, 19-23 october1992, IAEA Publication, Vienna, Austria, (1993).

4. R.L. Bunde, et al, Effects of calcium and magnesiumon strontium distribution coefficients, Environ. Geol., 32 (3), 219–229 (1997).

5. M. Simad, “Nuclear power and fossil fuels: study of a symbiotic relationship”, Invited paper, Int. Energy Conf., Tehran, Iran, (1998).

6. U. Asim, et al, Morphology controlled facile synthesis of MnO₂ adsorbents for rapid Strontium removal, J. Ind. Eng. Chem., 98, 375–382 (2021).

7. J. Zhang, et al, Distinctive two-step intercalation of Sr²⁺ into a coordination polymer with record high ⁹⁰Sr uptake capabilities, Chem, 5, 977-994 (2019).

8. A.H.M.J. Al-Obaidy, Distribution of some metals in sediments and water in Tigris River, J. Global Ecol. Environ., 4, 140–146 (2016).

9. Stephen D. Page, (Director), Understanding Variation in Partition Coefficient, Kd, Values, EPA 402-R-99-004A, August (1999).

10. H.M.N. Kamel, Adsorption models of ¹³⁷Cs radionuclide and Sr (II) on some Egyptian soils, J. of Environ. Radio., 101, 297–303 (2010).

11. M.H. Gerzabek, F. Strebl, B. Temmel, Plant uptake of radionuclides in lysimeter experiments, Environ. Pollut., 99, 93-103 (1998).

12. C. Bucur, et al, Diffusion Coefficients of Critical Radionuclides from Radioactive Waste in Geological Medium, WM’00 Conference, February 27 – March 2, (2000), Tucson, AZ.

13. D.J. Ashworth, G. Shaw, A comparison of the soil migration and plant uptake of radioactive chlorine and iodine from contaminated groundwater, J. Environ., 89, 61-80 (2006).

14. S. Kasar, et al, Sorption and desorption studies of Cs and Sr in contaminated soil samples around Fukushima Daiichi Nuclear Power Plant, J. Soils Sediments, 20, 392-403 (2020).

مجله علوم و فنون هسته ای

بررسی ضریب توزیع استرانسیم در نمونه‌ای از خاک تهران

مراجع

مراجع

1. Z. Ning, et al, Strontium adsorption and penetration in kaolinite at low Sr²⁺concentration,
Soil Science and Plant Nutrition, 63(1), 14-17 (2017).

2. E. Başçetin, G. Atun, Adsorption behavior of strontium on binary mineral mixtures of Montmorillonite and Kaolinite, Appl. Radiat. Isotopes, 64 (8), 957–964 (2006).

3. Geological disposal of spent fuel and high-level and alpha bearing wastes, Proceedings of symp, Antwerp, Belgium, 19-23 october1992, IAEA Publication, Vienna, Austria, (1993).

4. R.L. Bunde, et al, Effects of calcium and magnesiumon strontium distribution coefficients, Environ. Geol., 32 (3), 219–229 (1997).

5. M. Simad, “Nuclear power and fossil fuels: study of a symbiotic relationship”, Invited paper, Int. Energy Conf., Tehran, Iran, (1998).

6. U. Asim, et al, Morphology controlled facile synthesis of MnO₂ adsorbents for rapid Strontium removal, J. Ind. Eng. Chem., 98, 375–382 (2021).

7. J. Zhang, et al, Distinctive two-step intercalation of Sr²⁺ into a coordination polymer with record high ⁹⁰Sr uptake capabilities, Chem, 5, 977-994 (2019).

8. A.H.M.J. Al-Obaidy, Distribution of some metals in sediments and water in Tigris River, J. Global Ecol. Environ., 4, 140–146 (2016).

9. Stephen D. Page, (Director), Understanding Variation in Partition Coefficient, Kd, Values, EPA 402-R-99-004A, August (1999).

10. H.M.N. Kamel, Adsorption models of ¹³⁷Cs radionuclide and Sr (II) on some Egyptian soils, J. of Environ. Radio., 101, 297–303 (2010).

11. M.H. Gerzabek, F. Strebl, B. Temmel, Plant uptake of radionuclides in lysimeter experiments, Environ. Pollut., 99, 93-103 (1998).

12. C. Bucur, et al, Diffusion Coefficients of Critical Radionuclides from Radioactive Waste in Geological Medium, WM’00 Conference, February 27 – March 2, (2000), Tucson, AZ.

13. D.J. Ashworth, G. Shaw, A comparison of the soil migration and plant uptake of radioactive chlorine and iodine from contaminated groundwater, J. Environ., 89, 61-80 (2006).

14. S. Kasar, et al, Sorption and desorption studies of Cs and Sr in contaminated soil samples around Fukushima Daiichi Nuclear Power Plant, J. Soils Sediments, 20, 392-403 (2020).

دوره 43، شماره 4 - شماره پیاپی 102
دی 1401
صفحه 149-155

بررسی ضریب توزیع استرانسیم در نمونه‌ای از خاک تهران

مراجع

مراجع

1. Z. Ning, et al, Strontium adsorption and penetration in kaolinite at low Sr2+concentration, Soil Science and Plant Nutrition, 63(1), 14-17 (2017).

2. E. Başçetin, G. Atun, Adsorption behavior of strontium on binary mineral mixtures of Montmorillonite and Kaolinite, Appl. Radiat. Isotopes, 64 (8), 957–964 (2006).

3. Geological disposal of spent fuel and high-level and alpha bearing wastes, Proceedings of symp, Antwerp, Belgium, 19-23 october1992, IAEA Publication, Vienna, Austria, (1993).

4. R.L. Bunde, et al, Effects of calcium and magnesiumon strontium distribution coefficients, Environ. Geol., 32 (3), 219–229 (1997).

5. M. Simad, “Nuclear power and fossil fuels: study of a symbiotic relationship”, Invited paper, Int. Energy Conf., Tehran, Iran, (1998).

6. U. Asim, et al, Morphology controlled facile synthesis of MnO2 adsorbents for rapid Strontium removal, J. Ind. Eng. Chem., 98, 375–382 (2021).

7. J. Zhang, et al, Distinctive two-step intercalation of Sr2+ into a coordination polymer with record high 90Sr uptake capabilities, Chem, 5, 977-994 (2019).

8. A.H.M.J. Al-Obaidy, Distribution of some metals in sediments and water in Tigris River, J. Global Ecol. Environ., 4, 140–146 (2016).

9. Stephen D. Page, (Director), Understanding Variation in Partition Coefficient, Kd, Values, EPA 402-R-99-004A, August (1999).

10. H.M.N. Kamel, Adsorption models of 137Cs radionuclide and Sr (II) on some Egyptian soils, J. of Environ. Radio., 101, 297–303 (2010).

11. M.H. Gerzabek, F. Strebl, B. Temmel, Plant uptake of radionuclides in lysimeter experiments, Environ. Pollut., 99, 93-103 (1998).

12. C. Bucur, et al, Diffusion Coefficients of Critical Radionuclides from Radioactive Waste in Geological Medium, WM’00 Conference, February 27 – March 2, (2000), Tucson, AZ.

13. D.J. Ashworth, G. Shaw, A comparison of the soil migration and plant uptake of radioactive chlorine and iodine from contaminated groundwater, J. Environ., 89, 61-80 (2006).

14. S. Kasar, et al, Sorption and desorption studies of Cs and Sr in contaminated soil samples around Fukushima Daiichi Nuclear Power Plant, J. Soils Sediments, 20, 392-403 (2020).

دوره 43، شماره 4 - شماره پیاپی 102دی 1401صفحه 149-155

1. Z. Ning, et al, Strontium adsorption and penetration in kaolinite at low Sr²⁺concentration,
Soil Science and Plant Nutrition, 63(1), 14-17 (2017).

6. U. Asim, et al, Morphology controlled facile synthesis of MnO₂ adsorbents for rapid Strontium removal, J. Ind. Eng. Chem., 98, 375–382 (2021).

7. J. Zhang, et al, Distinctive two-step intercalation of Sr²⁺ into a coordination polymer with record high ⁹⁰Sr uptake capabilities, Chem, 5, 977-994 (2019).

10. H.M.N. Kamel, Adsorption models of ¹³⁷Cs radionuclide and Sr (II) on some Egyptian soils, J. of Environ. Radio., 101, 297–303 (2010).

دوره 43، شماره 4 - شماره پیاپی 102
دی 1401
صفحه 149-155