DETERMINATION OF HEAVY METALS IN THE EFFLUENT PLATING UNITS OF ISFAHAN PROVINCE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

FARAZMAND A.; ORUMIEH H.R.; TASHAYOUIE H.R.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: WATER AND WASTEWATER Year:2005 | Volume:16 | Issue:3 (55) Page(s): 69-76

Download Full-Text

Persian Verion

View:

2,566

Download:

Cites:

Information Journal Paper

Title

DETERMINATION OF HEAVY METALS IN THE EFFLUENT PLATING UNITS OF ISFAHAN PROVINCE

Author(s)

FARAZMAND A. | ORUMIEH H.R. | TASHAYOUIE H.R. | Issue Writer Certificate

Keywords

HEAVY METALQ2

PLATING UNITSQ4

POLLUTION ENVIRONMENTAL POLLUTIONQ3

Abstract

There are more than tens of plating plants in Isfahan province. These units are operated as small and private or as a part of major plant. To determine pollution in return flow of these units, all of these PLATING UNITS in Isfahan were monitored and sampled. In this research, 52 PLATING UNITS were identified and investigated. The results show that 44.23% of units are located in urban areas, 28.8% in country-side, 15.4% in industrial zones and 11.5% in industrial towns. Among identified PLATING UNITS, more than half of them (55.8%) were near industrial areas. The studied units maily used Nickel and Cadmium as main materials. The effluents discharged into septic wells, surface water, descent reservoirs and municipal networks in the rate of 78.3, 10.9, 6.5 and 4.3 percent respectively. In some units, there were few unusable septic wells due to overfilling with metal sediment. The overflow rate of discharge of plating process in studied units varied from 0.5 to 5.0m3/d depending upon type of plating process. The average discharge in these units was found 1.3 m/day. The concentration of zinc ion was in the range of 3.84 to 49.92 mg/l. The average concentration of nickel, chromium and copper were 3.85±2.2, 24.43±7.3, 14.51±15.2 and 14.22±10 mg/l respectively. The average concentration of cyanide was 0.012 mg/l. In this study, strategies for reducing discharge of these units and its pollutants and also appropriate sewage treatment to eliminate cyanide, zinc, chromium and copper are suggested.

Cites

No record.

References

Cite

APA: Copy

FARAZMAND, A., ORUMIEH, H.R., & TASHAYOUIE, H.R.. (2005). DETERMINATION OF HEAVY METALS IN THE EFFLUENT PLATING UNITS OF ISFAHAN PROVINCE . WATER AND WASTEWATER, 16(3 (55)), 69-76. SID. https://sid.ir/paper/103988/en

Vancouver: Copy

FARAZMAND A., ORUMIEH H.R., TASHAYOUIE H.R.. DETERMINATION OF HEAVY METALS IN THE EFFLUENT PLATING UNITS OF ISFAHAN PROVINCE . WATER AND WASTEWATER[Internet]. 2005;16(3 (55)):69-76. Available from: https://sid.ir/paper/103988/en

IEEE: Copy

A. FARAZMAND, H.R. ORUMIEH, and H.R. TASHAYOUIE, “DETERMINATION OF HEAVY METALS IN THE EFFLUENT PLATING UNITS OF ISFAHAN PROVINCE ,” WATER AND WASTEWATER, vol. 16, no. 3 (55), pp. 69–76, 2005, [Online]. Available: https://sid.ir/paper/103988/en

Related Journal Papers