Methods for particulate matter emission reduction from pellet boilers

S Ozgen - Biomass Conversion and Biorefinery, 2024 - Springer
An overview of particulate matter (PM) reduction methods applicable to
residential/commercial/institutional pellet boilers (< 500 kW) is given. The main findings …

Fabrication of bead-on-string polyacrylonitrile nanofibrous air filters with superior filtration efficiency and ultralow pressure drop

JJ Huang, Y Tian, R Wang, M Tian, Y Liao - Separation and Purification …, 2020 - Elsevier
The presence of ultrafine particle matter (PM) in air is one of the most hazardous
environmental issues because of their severe threat to human health. Design and …

Study on the filtration performance of the baghouse filters for ultra-low emission as a function of filter pore size and fiber diameter

X Liu, H Shen, X Nie - … Journal of Environmental research and public …, 2019 - mdpi.com
The main objective of this study was to determine the effect of filter pore size and fiber
diameter on the performance of the baghouse filters for ultra-low emission. In this study …

Direct numerical simulation of permeation of particles through a realistic fibrous filter obtained from X-ray computed tomography images utilizing signed distance …

MIF Rozy, Y Maemoto, M Ueda, T Fukasawa… - Powder Technology, 2021 - Elsevier
In this study, we investigated the permeation behavior of particles through a polyphenylene
sulfide (PPS) fibrous filter using a numerical simulation approach. To represent realistic flow …

Operating Behavior of Pulse Jet‐Cleaned Filters Regarding Energy Demand and Particle Emissions–Part 1: Experimental Parameter Study

P Bächler, J Meyer, A Dittler - Chemical Engineering & …, 2023 - Wiley Online Library
Filter operation of a pilot‐scale baghouse filter was evaluated under energy and particle
emission criteria. Evaluation of the required total power for filter operation takes into account …

Experimental and computational investigation of intra-and interlayer space for enhanced depth filtration and reduced pressure drop

S Roh, M Song, K Lee, K Park… - ACS Applied Materials & …, 2020 - ACS Publications
The buildup of pressure drop with mass loading of particles aggravates the breathing
resistance and energy consumption of filters. This study investigated the role of intra-and …

Study on the influence of venturi on the cleaning performance of elliptical filter cartridge

L Lin, T Liu, N Yuan, Z Xu, H Chen - Powder Technology, 2021 - Elsevier
Pulse-jet cartridge filter is one of the high efficiency dust collectors for capturing ultra-fine
powder. The incomplete cleaning becomes a difficult problem in the application of filter …

Experimental investigation on filtration characteristic with different filter material of bag dust collector for dust removal

X Chen, Y Mao, C Fan, Y Wu, S Ge… - International Journal of …, 2022 - Taylor & Francis
In order to solve the problems of insufficient filtration performance of bag dust collector in
coal mine and improper selection of filter materials, the performance parameters of seven …

Effect of adhesion on clogging of microparticles in fiber filtration by DEM-CFD simulation

R Tao, M Yang, S Li - Powder Technology, 2020 - Elsevier
The clogging mechanism has attracted increasing attention due to widespread applications
of fibrous filtration in the industry. We carry out computational fluid dynamics with a discrete …

Experimental investigation of particle deposition in filter media during filtration cycles with regeneration by pulse jet cleaning

SSR Cirqueira, EH Tanabe, ML Aguiar - Process Safety and Environmental …, 2019 - Elsevier
The objective of this study was to experimentally evaluate the influence of particle deposition
on gas filtration with pulse jet cleaning. Filtration experiments were performed using …