THE SURVEY OF CHROMIUM (VI) ADSORPTION FROM AQUEOUS SOLUTIONS BY POWDER AND ACTIVATED CARBON OF PINE CONES

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.

SHARIFIAN FAHIMEH; SHAHIDI ALI; KHASHEI ABBAS

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

Journal Paper

Paper Information

Journal: Journal of Research in Environmental Health Year:2017 | Volume:3 | Issue:3 Page(s): 227-234

Download Full-Text

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

Persian Verion

View:

1,244

Download:

Cites:

Information Journal Paper

Title

THE SURVEY OF CHROMIUM (VI) ADSORPTION FROM AQUEOUS SOLUTIONS BY POWDER AND ACTIVATED CARBON OF PINE CONES

Author(s)

SHARIFIAN FAHIMEH | SHAHIDI ALI | KHASHEI ABBAS | Issue Writer Certificate

Keywords

ABSORPTION EFFICIENCYQ1

ACTIVATED CARBONQ1

CHROMIUM (VI)Q1

ISOTHERMQ2

PINE FRUIT POWDERQ1

Abstract

Background & objeftive: The hexavalent chromium is a toxic and water-soluble heavy metal that is absorbed and stored through the digestive system and through the skin in the human body. Since the amount of chromium is impermissible in drinking water of Birjand. The purpose of this study was to investigate the possibility of hexavalent chromium elimination from aqueous solutions using PINE FRUIT POWDER and its ACTIVATED CARBON.Methods and Materials: In this research, for Calculate removal efficiency (Re), five parameters including contact time, pH, adsorbent dose, initial Cr (VI) concentration and Temperature was studied to evaluate the efficiency of these adsorbents in elimination of chromium. Experiments were intermittently performed in batch reactor on shaker.Results: The results showed that the adsorption of chromium significantly depends on the pH of the solution. The maximum adsorption rate of chromium was achieved in the pH of 3 for powder, and 1 for ACTIVATED CARBON. The maximum removal efficiency of Cr (VI) was 96.5 % for PINE FRUIT POWDER, and for ACTIVATED CARBON of pine cones was 93.958%. According to the obtained results, the adsorption of soluble chromium ions was fitted to the Langmuir ISOTHERM model.Conclusion: The most removal of the hexavalent chromium happened by PINE FRUIT POWDER and pine cones can be used as an effective and inexpensive method to remove the hexavalent chromium from aqueous solutions.

Cites

No record.

References

No record.

Cite

APA: Copy

SHARIFIAN, FAHIMEH, SHAHIDI, ALI, & KHASHEI, ABBAS. (2017). THE SURVEY OF CHROMIUM (VI) ADSORPTION FROM AQUEOUS SOLUTIONS BY POWDER AND ACTIVATED CARBON OF PINE CONES. JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH, 3(3 ), 227-234. SID. https://sid.ir/paper/261411/en

Vancouver: Copy

SHARIFIAN FAHIMEH, SHAHIDI ALI, KHASHEI ABBAS. THE SURVEY OF CHROMIUM (VI) ADSORPTION FROM AQUEOUS SOLUTIONS BY POWDER AND ACTIVATED CARBON OF PINE CONES. JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH[Internet]. 2017;3(3 ):227-234. Available from: https://sid.ir/paper/261411/en

IEEE: Copy

FAHIMEH SHARIFIAN, ALI SHAHIDI, and ABBAS KHASHEI, “THE SURVEY OF CHROMIUM (VI) ADSORPTION FROM AQUEOUS SOLUTIONS BY POWDER AND ACTIVATED CARBON OF PINE CONES,” JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH, vol. 3, no. 3 , pp. 227–234, 2017, [Online]. Available: https://sid.ir/paper/261411/en

Related Journal Papers