INVESTIGATING THE EFFICIENCY OF BIOLOGICAL FILTERS FOR AMMONIA REMOVAL

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.

MOTESADDI ZARANDI SAEED; MASSOUDINEJAD M.R.; MAZAHERI TEHRANI A.; POURI H.

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

Journal Paper

Paper Information

Journal: Journal of Safety Promotion and Injury Prevention Year:2013 | Volume:1 | Issue:2 Page(s): 63-68

Download Full-Text

Persian Verion

View:

1,352

Download:

Cites:

Information Journal Paper

Title

INVESTIGATING THE EFFICIENCY OF BIOLOGICAL FILTERS FOR AMMONIA REMOVAL

Author(s)

MOTESADDI ZARANDI SAEED | MASSOUDINEJAD M.R. | MAZAHERI TEHRANI A. | POURI H. | Issue Writer Certificate

Keywords

AIR POLLUTIONQ2

AMMONIAQ2

BIOFILTERQ2

Abstract

Backgrounds and Aims: AMMONIA removal from air to prevent severe damage to the environment and living organisms is very important. Biofiltration is an efficient, easy, cost-effective, and environmentally friendly process for degradation of AMMONIA from waste air. The aim of this study is to investigate the efficiency of biological filtration using a compost and scallop bed for AMMONIA removal.Materials and Methods: According to the AMMONIA removal method a column with 14cm inner diameter and 45cm height made from transparent Plexiglas was used. The column was filled up to 25 cm with compost and scallop (with a scallop: compost ratio of 1: 4).In this study, performance of the BIOFILTER was studied under 10 different flow rates (1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 lit/min) and 5 different concentrations (0-20, 20-40, 40-60, 60-80 and 80-100 ppm) at a temperature of 25 degrees Celsius.Results: The results of this study showed that efficiency is decreased when the flow rate or concentration is increased because the microbial population is reduced. The efficiency was reduced by 84.6-98.2 percent. Maximum efficiency occurred at a 0.19g/ (m3.h) loading rate. Efficiency was in 0-20 concentration intervals at a flow rate of 1 lit/min and at an Empty Bed Residence Time (EBRT) of 240 seconds.Conclusion: The results show that a BIOFILTER with a compost and scallop bed is efficient for AMMONIA removal from air. Results can be optimized in the design and operation of biological systems to be used in the industrial control of AMMONIA gas.

Cites

No record.

References

No record.

Cite

APA: Copy

MOTESADDI ZARANDI, SAEED, MASSOUDINEJAD, M.R., MAZAHERI TEHRANI, A., & POURI, H.. (2013). INVESTIGATING THE EFFICIENCY OF BIOLOGICAL FILTERS FOR AMMONIA REMOVAL. JOURNAL OF SAFETY PROMOTION AND INJURY PREVENTION, 1(2), 63-68. SID. https://sid.ir/paper/248129/en

Vancouver: Copy

MOTESADDI ZARANDI SAEED, MASSOUDINEJAD M.R., MAZAHERI TEHRANI A., POURI H.. INVESTIGATING THE EFFICIENCY OF BIOLOGICAL FILTERS FOR AMMONIA REMOVAL. JOURNAL OF SAFETY PROMOTION AND INJURY PREVENTION[Internet]. 2013;1(2):63-68. Available from: https://sid.ir/paper/248129/en

IEEE: Copy

SAEED MOTESADDI ZARANDI, M.R. MASSOUDINEJAD, A. MAZAHERI TEHRANI, and H. POURI, “INVESTIGATING THE EFFICIENCY OF BIOLOGICAL FILTERS FOR AMMONIA REMOVAL,” JOURNAL OF SAFETY PROMOTION AND INJURY PREVENTION, vol. 1, no. 2, pp. 63–68, 2013, [Online]. Available: https://sid.ir/paper/248129/en

Related Journal Papers