Effect of packing material configuration and liquid recirculation rate on the performance of a biotrickling filter treating VOCs

2018 ◽  
Vol 93 (8) ◽  
pp. 2299-2306 ◽  
Author(s):  
Francisco Caicedo ◽  
José M Estrada ◽  
Juan P Silva ◽  
Raúl Muñoz ◽  
Raquel Lebrero
Keyword(s):  
Packing Material ◽  
Biotrickling Filter ◽  
Liquid Recirculation ◽  
Recirculation Rate

Operational aspects, pH transition and microbial shifts of a H2S desulfurizing biotrickling filter with random packing material

Chemosphere ◽  
2013 ◽  
Vol 93 (11) ◽  
pp. 2675-2682 ◽  
Author(s):  
Andrea M. Montebello ◽  
Tercia Bezerra ◽  
Roger Rovira ◽  
Laura Rago ◽  
Javier Lafuente ◽  
...  
Keyword(s):  
Random Packing ◽  
Packing Material ◽  
Biotrickling Filter ◽  
Operational Aspects

The Removal of Hydrogen Sulfide from Biogas in a Microaerobic Biotrickling Filter Using Polypropylene Carrier as Packing Material

2015 ◽  
Vol 175 (8) ◽  
pp. 3763-3777 ◽  
Author(s):  
Qiying Zhou ◽  
Hong Liang ◽  
Senlin Yang ◽  
Xia Jiang
Keyword(s):  
Hydrogen Sulfide ◽  
Packing Material ◽  
Biotrickling Filter

Analyses of deodorization performance of mixotrophic biotrickling filter reactor using different industrial and agricultural wastes as packing material

2021 ◽  
pp. 126608
Author(s):  
Chenchen Huan ◽  
Qingyang Lyu ◽  
Xinyu Tong ◽  
Haihong Li ◽  
Yong Zeng ◽  
...  
Keyword(s):  
Packing Material ◽  
Agricultural Wastes ◽  
Biotrickling Filter

scholarly journals Removal of Acetone Vapor from Air Using a Biotrickling Filter Packed with Polymeric Bioballs

Processes ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 57
Author(s):  
Alvydas Zagorskis ◽  
Tomas Januševičius ◽  
Vaidotas Danila
Keyword(s):  
Pseudomonas Putida ◽  
Human Health ◽  
Removal Efficiency ◽  
Gas Flow ◽  
Packing Material ◽  
Biotrickling Filter ◽  
Acetone Vapor ◽  
Filtration Time ◽  
Flow Rates ◽  
Air Biofiltration

Acetone released into the atmosphere can adversely affect human health and the environment. The aim of this work was to evaluate the performance of a laboratory-scale biotrickling filter (BTF) with bioball packing material to remove acetone vapor from contaminated air. The acetone removal efficiency was investigated in two different scenarios: with and without the inoculation of microorganisms. Three strains of bacteria, Pseudomonas putida, Rhodococcus aerolatus, and Aquaspirillum annulus, were used in the BTF. In both cases, the filter units were simultaneously operated for 100 days under three different inlet acetone concentrations (0.18 ± 0.01 g/m3, 0.25 ± 0.01 g/m3, and 0.40 ± 0.02 g/m3) and two different gas flow rates (2.54 and 5.09 m3/h). The results showed that acetone removal was greater in the filter with the inoculated bacteria. In the filter operated without inoculum, the acetone removal efficiency gradually decreased with filtration time from 90.1% to 6.1%. While employing three types of bacteria in the BTF, the efficiency of acetone removal remained relatively stable and varied between 70.2% and 97.6%. The study also revealed that bioballs can be successfully used as a packing material in air biofiltration systems designed for acetone removal from the air.

Bamboo charcoal powder-based polyurethane as packing material in biotrickling filter for simultaneous removal of n-hexane and dichloromethane

2021 ◽  
pp. 126427
Author(s):  
Min Zhao ◽  
Liyong Hu ◽  
Luyao Dai ◽  
Zhaoyun Wang ◽  
Jiamei He ◽  
...  
Keyword(s):  
Packing Material ◽  
Biotrickling Filter ◽  
Simultaneous Removal ◽  
Bamboo Charcoal

Bamboo Charcoal Powder-Based Polyurethane as Packing Material in Biotrickling Filter for Simultaneous Removal of N-Hexane and Dichloromethane

2021 ◽  
Author(s):  
Min Zhao ◽  
Liyong Hu ◽  
Luyao Dai ◽  
Zhaoyun Wang ◽  
Jiamei He ◽  
...  
Keyword(s):  
Packing Material ◽  
Biotrickling Filter ◽  
Simultaneous Removal ◽  
Bamboo Charcoal

Performance evaluation of 1.2 μ m fibrous core-shell packing material for pressurized capillary electrochromatography

2016 ◽  
Vol 34 (5) ◽  
pp. 461
Author(s):  
Wenjun SHI ◽  
Huajun TIAN ◽  
Yun XUE ◽  
Zhongya WENG ◽  
Qishu QU ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Capillary Electrochromatography ◽  
Packing Material ◽  
Core Shell ◽  
Pressurized Capillary Electrochromatography

Venturi/Vortex Scrubber and Pushed Liquid Recirculation System for Controlling/Recycling Chromium Electroplating Emissions

1999 ◽  
Author(s):  
K. J. Hay ◽  
Shaoying Qi ◽  
Norman Helgeson ◽  
Bruce Holden
Keyword(s):  
Liquid Recirculation ◽  
Recirculation System ◽  
Chromium Electroplating
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