EFFECT OF SILVER NANOPARTICLES ON THE INACTIVATION OF HETEROTROPHIC BACTERIA IN WATER CONTAMINATED

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.

ALIDADI HOSSEIN; NOROUZIAN OSTAD RAZIEH; ESMAEILI HABIBOLLAH

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

Journal Paper

Paper Information

Journal: Journal of Sabzevar University of Medical Sciences Year:2016 | Volume:23 | Issue:1 Page(s): 40-47

Download Full-Text

Persian Verion

View:

1,069

Download:

Cites:

Information Journal Paper

Title

EFFECT OF SILVER NANOPARTICLES ON THE INACTIVATION OF HETEROTROPHIC BACTERIA IN WATER CONTAMINATED

Author(s)

ALIDADI HOSSEIN | NOROUZIAN OSTAD RAZIEH | ESMAEILI HABIBOLLAH | Issue Writer Certificate

Keywords

WATERQ2

DISINFECTIONQ2

NANOSILVERQ1

HETEROTROPHIC BACTERIAQ2

Abstract

Background & Objectives: Common methods for WATER DISINFECTION are using chlorine which can efficiently control microbial agents. Researches in recent decades have shown a relationship between the DISINFECTION of WATER and DISINFECTION by-products. Nanotechnology in the last decades has provided opportunities for discovering the bactericide property of metal nanoparticles. Among all anti-microbial nanoparticles, silver is the most applicable one. Therefore, the aim of this study was to evaluate the effect of NANOSILVER on inactivating of the HETEROTROPHIC BACTERIA in contaminated WATERs.Materials & Methods: This bench-scale experimental study was carried out in a batch system on artificially contaminated WATER samples prepared by adding 10 ml effluent to 90 liters of distilled WATER. In each run, the NANOSILVER (30-180 mgL-1) was added to 6 containers of contaminated WATER and then a sample was taken every 20 minutes for a 100-minute period. Numbers of heterotrophic plate count (HPC) were determined for all samples according to the standard methods book instructions (21st edition).Results: Results revealed that the HETEROTROPHIC BACTERIA inactivation significantly increased with increasing the contact time of nonosilver (P=0.001), but there was no significant correlation between the NANOSILVER concentrations and HETEROTROPHIC BACTERIA inactivation (P=0.13). The maximum HETEROTROPHIC BACTERIA inactivation (83.6%) was achieved within 100 minutes of contact time for 180 mgL-1 of NANOSILVER.Conclusion: NANOSILVER treatment is effective in HETEROTROPHIC BACTERIA inactivation in contaminated WATER and can be advised as a new method for WATER DISINFECTION.

Cites

No record.

References

Cite

APA: Copy

ALIDADI, HOSSEIN, NOROUZIAN OSTAD, RAZIEH, & ESMAEILI, HABIBOLLAH. (2016). EFFECT OF SILVER NANOPARTICLES ON THE INACTIVATION OF HETEROTROPHIC BACTERIA IN WATER CONTAMINATED. JOURNAL OF SABZEVAR UNIVERSITY OF MEDICAL SCIENCES, 23(1), 40-47. SID. https://sid.ir/paper/82652/en

Vancouver: Copy

ALIDADI HOSSEIN, NOROUZIAN OSTAD RAZIEH, ESMAEILI HABIBOLLAH. EFFECT OF SILVER NANOPARTICLES ON THE INACTIVATION OF HETEROTROPHIC BACTERIA IN WATER CONTAMINATED. JOURNAL OF SABZEVAR UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2016;23(1):40-47. Available from: https://sid.ir/paper/82652/en

IEEE: Copy

HOSSEIN ALIDADI, RAZIEH NOROUZIAN OSTAD, and HABIBOLLAH ESMAEILI, “EFFECT OF SILVER NANOPARTICLES ON THE INACTIVATION OF HETEROTROPHIC BACTERIA IN WATER CONTAMINATED,” JOURNAL OF SABZEVAR UNIVERSITY OF MEDICAL SCIENCES, vol. 23, no. 1, pp. 40–47, 2016, [Online]. Available: https://sid.ir/paper/82652/en

Related Journal Papers