PERFORMANCE EVALUATION OF INORGANIC ADSORBENT LECA-MODIFIED OF HCL FOR THE REMOVAL OF ANIONIC SURFACTANT FROM WASTEWATER

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.

MALAKOOTIAN M.; YAGHMAEIAN K.; MOMENZADEH R.

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

Journal Paper

Paper Information

Journal: Journal of Ilam University of Medical Sciences Year:2015 | Volume:23 | Issue:4 (SUPPLEMENT) Page(s): 168-180

Download Full-Text

Persian Verion

View:

656

Download:

Cites:

Information Journal Paper

Title

PERFORMANCE EVALUATION OF INORGANIC ADSORBENT LECA-MODIFIED OF HCL FOR THE REMOVAL OF ANIONIC SURFACTANT FROM WASTEWATER

Author(s)

MALAKOOTIAN M. | YAGHMAEIAN K. | MOMENZADEH R. | Issue Writer Certificate

Keywords

ADSORPTIONQ2

ANIONIC SURFACTANTQ2

ADSORBENT LECAQ2

WASTEWATERQ2

Abstract

Introduction: The materials from domestic and industrial effluents are discharged directly or indirectly into the aquatic ecosystem and environmental hazards are caused and it's inevitable to remove them. The ADSORPTION method for removing surfactants using absorbent. The aim of this study was to evaluate the performance of Leca-modified as absorbent for the removal of SDS from WASTEWATER.Materials & methods: The study was conducted on a laboratory scale and uncontinually. To increase the efficiency of the ADSORPTION, the absorbent was washed with HCl. The effect of parameters such as (3-11) pH, amount of adsorbent (0.5-3g/L), surfactant concentration (25-200mg/L) and contact time (15-120min) on Removal of surfactant was investigated. Then, by experiments on synthetic sample, the optimum conditions with real WASTEWATER sample was performed. Surfactant concentration is measured by a spectrophotometer.Findings: The maximum ADSORPTION of surfactant by Leca-modified under optimum conditions (contact time of 60 min at pH 3, the amount of 2.5g/L of absorbent and initial concentration of surfactant is 100mg/L) in synthetic solution SDS was obtained in the rate of 77% and in the same conditions it was 65% at the real sample. Removal efficiency decreased with increasing initial concentration of surfactant. Langmuir Isotherm (R2=0.96) and the first synthetic ADSORPTION had the most consistency with the results indicated in this study.Discussion & Conclusion: The results showed that Leca-modified with HCl can be used as a low cost and effective adsorbent for removal ANIONIC SURFACTANTs from aqueous solutions.

Cites

No record.

References

No record.

Cite

APA: Copy

MALAKOOTIAN, M., YAGHMAEIAN, K., & MOMENZADEH, R.. (2015). PERFORMANCE EVALUATION OF INORGANIC ADSORBENT LECA-MODIFIED OF HCL FOR THE REMOVAL OF ANIONIC SURFACTANT FROM WASTEWATER. JOURNAL OF ILAM UNIVERSITY OF MEDICAL SCIENCES, 23(4 (SUPPLEMENT)), 168-180. SID. https://sid.ir/paper/89887/en

Vancouver: Copy

MALAKOOTIAN M., YAGHMAEIAN K., MOMENZADEH R.. PERFORMANCE EVALUATION OF INORGANIC ADSORBENT LECA-MODIFIED OF HCL FOR THE REMOVAL OF ANIONIC SURFACTANT FROM WASTEWATER. JOURNAL OF ILAM UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2015;23(4 (SUPPLEMENT)):168-180. Available from: https://sid.ir/paper/89887/en

IEEE: Copy

M. MALAKOOTIAN, K. YAGHMAEIAN, and R. MOMENZADEH, “PERFORMANCE EVALUATION OF INORGANIC ADSORBENT LECA-MODIFIED OF HCL FOR THE REMOVAL OF ANIONIC SURFACTANT FROM WASTEWATER,” JOURNAL OF ILAM UNIVERSITY OF MEDICAL SCIENCES, vol. 23, no. 4 (SUPPLEMENT), pp. 168–180, 2015, [Online]. Available: https://sid.ir/paper/89887/en

Related Journal Papers