SARACA INDICA LEAF POWDER FOR DECONTAMINATION OF PB: REMOVAL, RECOVERY, ADSORBENT CHARACTERIZATION AND EQUILIBRIUM MODELING

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.

GOYAL P.; SHARMA P.; SRIVASTAVA S.; SRIVASTAVA M.M.

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

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST) Year:2008 | Volume:5 | Issue:1 (17) Page(s): 27-34

Download Full-Text

View:

577

Download:

254

Cites:

Information Journal Paper

Title

SARACA INDICA LEAF POWDER FOR DECONTAMINATION OF PB: REMOVAL, RECOVERY, ADSORBENT CHARACTERIZATION AND EQUILIBRIUM MODELING

Author(s)

GOYAL P. | SHARMA P. | SRIVASTAVA S. | SRIVASTAVA M.M. | Issue Writer Certificate

Keywords

AGRICULTURAL WASTE

LEAD

SARACA INDICA LEAF POWDER

BOSORPTION

REGENERATION

LEAD BIOMASS INTERACTIONS

Abstract

The present study explores the effectiveness of SARACA INDICA LEAF POWDER, a surplus low value AGRICULTURAL WASTE, in removing Pb ions from aqueous solution. The influence of pH, biomass dosage, contact time, particle size and metal concentration on the removal process were investigated. Batch studies indicated that maximum biosorption capacity for Pb was 95.37% at the pH 6.5. The sorption process followed the first order rate kinetics. The adsorption equilibrium data fitted best to both Langmuir and Freundlich isotherms. Morphological changes observed in scanning electron micrographs of untreated and metal treated biomass confirmed the phenomenon of biosorption. Fourier Tran form infrared spectroscopy of native and exhausted leaf powder confirmed LEAD biomass interactions responsible for sorption. Acid REGENERATION was tried for several cycles with a view to recover the sorbed metal ion and also to restore the sorbent to its original state. The findings showed that SARACA INDICA LEAF POWDER can easily be envisaged as a new, vibrant, low cost biosorbent for metal clean up operations.

Cites

References

No record.

Cite

APA: Copy

GOYAL, P., SHARMA, P., SRIVASTAVA, S., & SRIVASTAVA, M.M.. (2008). SARACA INDICA LEAF POWDER FOR DECONTAMINATION OF PB: REMOVAL, RECOVERY, ADSORBENT CHARACTERIZATION AND EQUILIBRIUM MODELING. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 5(1 (17)), 27-34. SID. https://sid.ir/paper/285078/en

Vancouver: Copy

GOYAL P., SHARMA P., SRIVASTAVA S., SRIVASTAVA M.M.. SARACA INDICA LEAF POWDER FOR DECONTAMINATION OF PB: REMOVAL, RECOVERY, ADSORBENT CHARACTERIZATION AND EQUILIBRIUM MODELING. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)[Internet]. 2008;5(1 (17)):27-34. Available from: https://sid.ir/paper/285078/en

IEEE: Copy

P. GOYAL, P. SHARMA, S. SRIVASTAVA, and M.M. SRIVASTAVA, “SARACA INDICA LEAF POWDER FOR DECONTAMINATION OF PB: REMOVAL, RECOVERY, ADSORBENT CHARACTERIZATION AND EQUILIBRIUM MODELING,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), vol. 5, no. 1 (17), pp. 27–34, 2008, [Online]. Available: https://sid.ir/paper/285078/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops