EFFICIENT REMOVAL OF ORGANOPHOSPHATE PESTICIDE IMIDACLOPRID FROM WATER SAMPLES BY MODIFIED MAGNETIC-SILICA CORE-SHELL NANOPARTICLES AS A RECOVERABLE NANO-ADSORBENT

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.

KARIMI B.; KHANAKI S.; MAMANI L.; KHEZRI S.M.; KARAMI A.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SCHOOL OF PUBLIC HEALTH AND INSTITUTE OF PUBLIC HEALTH RESEARCH Year:2018 | Volume:15 | Issue:4 Page(s): 389-400

Download Full-Text

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

Persian Verion

View:

581

Download:

Cites:

Information Journal Paper

Title

EFFICIENT REMOVAL OF ORGANOPHOSPHATE PESTICIDE IMIDACLOPRID FROM WATER SAMPLES BY MODIFIED MAGNETIC-SILICA CORE-SHELL NANOPARTICLES AS A RECOVERABLE NANO-ADSORBENT

Author(s)

Keywords

ADSORPTIONQ1

IMIDACLOPRIDQ1

MODIFIED MAGNETIC-SILICA CORE-SHELL NANOPARTICLESQ2

WATER TREATMENTQ2

Abstract

Background and Aim: Agricultural poisons are one of the most important groups of pollutants in agricultural industries that cause environmental pollution. The main objective of this research was to remove IMIDACLOPRID from contaminated water by using MODIFIED MAGNETIC-SILICA CORE-SHELL NANOPARTICLES.Materials and Methods: This study was conducted at the laboratory scale and batch system.The physical and structural characteristics of the synthesized adsorbent were determined by scanning electron microscopy (SEM). In addition, the effects of various parameters such as pH, initial concentration of IMIDACLOPRID, adsorbent dose, and contact time were investigated in order to determine the equilibrium isotherms and ADSORPTION kinetics. The potential of the adsorbent for removal of IMIDACLOPRID showed no significant change after four runs of the reaction.Results: The highest efficiency was found to be 97.85 %, achieved at the following conditions: a contact time of 67 minutes, an adsorbent dose of 0.06 g/l, an initial concentration of 15.6 mg/l and a pH of 6.5. The correlation coefficient of Langmuir isotherm (R2=0.9843) was higher than that of Freundlich (R2=0.8). Therefore, the Langmuir isotherm model is hereby introduced to be used for predicting theADSORPTION behavior of IMIDACLOPRID onto the nano-adsorbent from an aqueous medium. The reaction kinetics fitted well with the pseudo-second-order model.Conclusion: A modified magnetic-silica core-shell nanoparticle is a cost-effective and recoverable adsorbent for efficient removal of IMIDACLOPRID from contaminated water.

Cites

No record.

References

No record.

Cite

APA: Copy

KARIMI, B., KHANAKI, S., MAMANI, L., KHEZRI, S.M., & KARAMI, A.. (2018). EFFICIENT REMOVAL OF ORGANOPHOSPHATE PESTICIDE IMIDACLOPRID FROM WATER SAMPLES BY MODIFIED MAGNETIC-SILICA CORE-SHELL NANOPARTICLES AS A RECOVERABLE NANO-ADSORBENT. JOURNAL OF SCHOOL OF PUBLIC HEALTH AND INSTITUTE OF PUBLIC HEALTH RESEARCH, 15(4 ), 389-400. SID. https://sid.ir/paper/85057/en

Vancouver: Copy

KARIMI B., KHANAKI S., MAMANI L., KHEZRI S.M., KARAMI A.. EFFICIENT REMOVAL OF ORGANOPHOSPHATE PESTICIDE IMIDACLOPRID FROM WATER SAMPLES BY MODIFIED MAGNETIC-SILICA CORE-SHELL NANOPARTICLES AS A RECOVERABLE NANO-ADSORBENT. JOURNAL OF SCHOOL OF PUBLIC HEALTH AND INSTITUTE OF PUBLIC HEALTH RESEARCH[Internet]. 2018;15(4 ):389-400. Available from: https://sid.ir/paper/85057/en

IEEE: Copy

B. KARIMI, S. KHANAKI, L. MAMANI, S.M. KHEZRI, and A. KARAMI, “EFFICIENT REMOVAL OF ORGANOPHOSPHATE PESTICIDE IMIDACLOPRID FROM WATER SAMPLES BY MODIFIED MAGNETIC-SILICA CORE-SHELL NANOPARTICLES AS A RECOVERABLE NANO-ADSORBENT,” JOURNAL OF SCHOOL OF PUBLIC HEALTH AND INSTITUTE OF PUBLIC HEALTH RESEARCH, vol. 15, no. 4 , pp. 389–400, 2018, [Online]. Available: https://sid.ir/paper/85057/en

Related Journal Papers