A short review of bioaerosol emissions from gas bioreactors: Health threats, influencing factors and control technologies

XR Hu, MF Han, C Wang, NY Yang, YC Wang… - Chemosphere, 2020 - Elsevier
Bioaerosols have widely been a concern due to their potential harm to human health caused
by the carrying and spreading of harmful microorganisms. Biofiltration has been generally …

Comparison of separated and combined photodegradation and biofiltration technology for the treatment of volatile organic compounds: A critical review

MF Han, XR Hu, YC Wang, Z Tong… - Critical Reviews in …, 2022 - Taylor & Francis
The continuous emissions of volatile organic compounds (VOCs) from the industrial process
cause serious environmental problems and pose a threat to human health …

Simultaneous removal of bioaerosols, odors and volatile organic compounds from a wastewater treatment plant by a full-scale integrated reactor

J Liu, X Kang, X Liu, P Yue, J Sun, C Lu - Process Safety and …, 2020 - Elsevier
Biological control of odors and bioaerosols in wastewater treatment plants (WWTPs) have
gained more attention in recent years. The simultaneous removal of odors, volatile organic …

Photocatalytic inactivation of airborne microorganisms in continuous flow using perlite-supported ZnO and TiO2

M Valdez-Castillo, JO Saucedo-Lucero… - Chemical Engineering …, 2019 - Elsevier
Biological processes for waste treatment are the main source of bioaerosol emissions in
urban environments; these air pollutants have detrimental effects on human health, and …

Effects of water content and irrigation of packing materials on the performance of biofilters and biotrickling filters: a review

V Danila, A Zagorskis, T Januševičius - Processes, 2022 - mdpi.com
Biofilters (BFs) and biotrickling filters (BTFs) are two types of bioreactors used for treatment
of volatile organic compounds (VOCs). Both BFs and BTFs use packing materials in which …

Characterization of bioaerosol emissions from two biofilters during treatment of toluene vapours using epifluorescence microscopy

S Esquivel-Gonzalez, A Aizpuru… - International …, 2017 - Elsevier
Emission of bioaerosols from biofilters during the treatment of toluene vapours was studied.
A non-culture-dependent technique, known as epifluorescence microscopy (EM), with …

The response and factors of microbial aerosol emission from the sludge bio-drying process

Y Wang, L Li, J Ma, Y Han - Waste Management, 2024 - Elsevier
Exposure to high levels of microbial contaminants during waste disposal leads to the
development of various diseases, including respiratory symptoms and gastrointestinal …

The effect of biological methods for MSW treatment on the physicochemical, microbiological and phytotoxic properties of used biofilter bed media

S Famielec, M Malinowski, K Tomaszek… - Waste Management, 2024 - Elsevier
Biofilters are commonly used in municipal solid waste treatment (MSW) facilities to remove
odors and pollutants from process gases. However, the effectiveness of biofilter bed media …

Hexane abatement and spore emission control in a fungal biofilter-photoreactor hybrid unit

JO Saucedo-Lucero, G Quijano, S Arriaga… - Journal of Hazardous …, 2014 - Elsevier
The performance of a fungal perlite-based biofilter coupled to a post-treatment photoreactor
was evaluated over 234 days in terms of n-hexane removal, emission and deactivation of …

Evaluation of bioaerosols by flow cytometry and removal performance in a biofilter treating toluene/ethyl acetate vapors

AB Flores-Barbosa, A Aizpuru, G Quijano, S Arriaga - Chemosphere, 2020 - Elsevier
The removal efficiency (RE) and bioaerosol emission of a perlite biofilter treating vapors of
toluene (T) and/or ethyl acetate (EA) were assessed, under different operating conditions …