REMOVAL OF ORTHO-TOLUIDINE FROM AQUEOUS SOLUTION BY UV/H2O2 AND UV/US/H2O2 PROCESSES IN BATCH RECIRCULATED REACTORS AND INVESTIGATION OF OPERATIONAL VARIABLES

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.

SHOKRI A.

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

Journal Paper

Paper Information

Journal: Journal of Applied Research in Chemistry Year:2016 | Volume:10 | Issue:3 Page(s): 71-81

Download Full-Text

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

Persian Verion

View:

497

Download:

Cites:

Information Journal Paper

Title

REMOVAL OF ORTHO-TOLUIDINE FROM AQUEOUS SOLUTION BY UV/H2O2 AND UV/US/H2O2 PROCESSES IN BATCH RECIRCULATED REACTORS AND INVESTIGATION OF OPERATIONAL VARIABLES

Author(s)

SHOKRI A. | Issue Writer Certificate

Keywords

ORTHO-TOLUIDINE (OT)Q2

UV/US/H2O2 PROCESSQ2

BATCH RECIRCULATED REACTORQ2

TOTAL ORGANIC CARBON (TOC)Q2

UV/H2O2 PROCESSQ2

Abstract

One of the main carcinogenic pollutants occurring in in the wastewater of some chemical industries is ortho toluidine (OT). In this project the removal of OT was investigated by UV/H2O2 and UV/US/H2O2 processes in BATCH RECIRCULATED REACTORs. The effect of three main factors including initial concentration of OT, H2O2, and pH was investigated as an influencing variables on UV/H2O2 process at 25°C and the optimum conditions were obtained as 40 mM of hydrogen peroxide, 50 mg/l of OT, and pH at 9. The rate constant of the reaction was increased by addition of ultrasonic waves to UV/H2O2 process. The UV/US/H2O2 process was investigated at 25, 30, and 35 °C and the maximum efficiency was found at 35 °C. Through kinetic studies, the psudo first order rate constants were obtained as 0.0442 min-1 (at optimum conditions) and 0.0593 min-1 in UV/H2O2 and UV/US/H2O2 processes, respectively. The removal of total organic carbon (TOC) was obtained as 38 and 52.5% in UV/H2O2 and UV/US/H2O2 processes. Also, the effect of volume and volumetric flowrate of the circulated wastewater and kinetic reactions were explored so that the efficiency of the processes was reduced by increasing in the volume of the wastewater and it was decreased by increasing in the volumetric flowrate of circulated waste water.

Cites

No record.

References

No record.

Cite

APA: Copy

SHOKRI, A.. (2016). REMOVAL OF ORTHO-TOLUIDINE FROM AQUEOUS SOLUTION BY UV/H₂O₂ AND UV/US/H₂O₂ PROCESSES IN BATCH RECIRCULATED REACTORS AND INVESTIGATION OF OPERATIONAL VARIABLES. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 10(3), 71-81. SID. https://sid.ir/paper/180319/en

Vancouver: Copy

SHOKRI A.. REMOVAL OF ORTHO-TOLUIDINE FROM AQUEOUS SOLUTION BY UV/H₂O₂ AND UV/US/H₂O₂ PROCESSES IN BATCH RECIRCULATED REACTORS AND INVESTIGATION OF OPERATIONAL VARIABLES. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2016;10(3):71-81. Available from: https://sid.ir/paper/180319/en

IEEE: Copy

A. SHOKRI, “REMOVAL OF ORTHO-TOLUIDINE FROM AQUEOUS SOLUTION BY UV/H₂O₂ AND UV/US/H₂O₂ PROCESSES IN BATCH RECIRCULATED REACTORS AND INVESTIGATION OF OPERATIONAL VARIABLES,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 10, no. 3, pp. 71–81, 2016, [Online]. Available: https://sid.ir/paper/180319/en

Related Journal Papers