CHIKH AL-ARD, I., RAGAB, M., T. MOHAMMED, A. (2012). DETERMINATION OF THE OPTIMUM CONDITIONS FOR SILVER RECOVERY FROM PHOTOGRAPHIC FIXER IN SOME STATE SYRIAN HOSPITALS AND PRIVATE CLINICS. , 3(3), 118-123. doi: 10.37652/juaps.2009.15620
IBAA CHIKH AL-ARD; MAZEN RAGAB; ABDULALAH T. MOHAMMED. "DETERMINATION OF THE OPTIMUM CONDITIONS FOR SILVER RECOVERY FROM PHOTOGRAPHIC FIXER IN SOME STATE SYRIAN HOSPITALS AND PRIVATE CLINICS". , 3, 3, 2012, 118-123. doi: 10.37652/juaps.2009.15620
CHIKH AL-ARD, I., RAGAB, M., T. MOHAMMED, A. (2012). 'DETERMINATION OF THE OPTIMUM CONDITIONS FOR SILVER RECOVERY FROM PHOTOGRAPHIC FIXER IN SOME STATE SYRIAN HOSPITALS AND PRIVATE CLINICS', , 3(3), pp. 118-123. doi: 10.37652/juaps.2009.15620
CHIKH AL-ARD, I., RAGAB, M., T. MOHAMMED, A. DETERMINATION OF THE OPTIMUM CONDITIONS FOR SILVER RECOVERY FROM PHOTOGRAPHIC FIXER IN SOME STATE SYRIAN HOSPITALS AND PRIVATE CLINICS. , 2012; 3(3): 118-123. doi: 10.37652/juaps.2009.15620

DETERMINATION OF THE OPTIMUM CONDITIONS FOR SILVER RECOVERY FROM PHOTOGRAPHIC FIXER IN SOME STATE SYRIAN HOSPITALS AND PRIVATE CLINICS

Journal of University of Anbar for Pure Science
Article 32, Volume 3, Issue 3, 2009, Pages 118-123    PDF (602.04 K)
Document Type: Research Paper
DOI: 10.37652/juaps.2009.15620
Authors
IBAA CHIKH AL-ARD1; MAZEN RAGAB2; ABDULALAH T. MOHAMMED3
1College of Pharmacy, Arab International University
2College of Pharmacy /Arab International University
3Anbar University - College of Science
Abstract
A low cost metal replacement method has been used to determine the optimum conditions for
silver recovery in photographic fixer received from different clinics. The chosen experimental parameters and
their range were (i) pH 3- 5, (ii) reaction time 1-7 days, (iii) different metals and metal alloys and (iv) suitable
acid at concentration 10% (in weight). The silver concentration in the manageable fixer solution should be ≤ 5
mg/ L. The method by using these optimum conditions is particularly suited for treating the fixer solution in a
manner which enables to considerable reduction in cost of silver recovery and reduced environmental pollution
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