Fei Wang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Fei Wang has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Dekang Li
School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
1 shared publication - Qi Zhang
School of Environment and Architecture, University of Shanghai for Science and Technology, Civil Engineering, Shanghai 200093, China
1 shared publication - Tian Li
School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
1 shared publication - Xin Wang
University of Shanghai for Science and Technology, Shanghai, China
1 shared publication - Zhiyin Cao
School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Road, Yangpu District, Shanghai 200093, China
1 shared publication
Latest Publications
- Open Access
Experimental Study on the Agglomeration of Oily Fine Particles by Sound Wave
Oily fine particles are an important air pollutant in industrial environments. Workers exposed to oil mist for a long time face great health risks. Particle growth pretreatment is a technical principle to increase particle size and improve purification efficiency. Acoustic waves are commonly used to acheive particle growth, and a large number of acoustic wave agglomeration experiments have been carried out on non-oil fog. However, studies on oily particles are few. On the basis of previous studies on acoustic agglomeration of non-oily particles, this experiment designed a set of experimental equipment to compare the agglomeration effect of oily and non-oily particles. It was found that the agglomeration effect ratio of oily and non-oily particles to φ1oiliness/φ1non-oily particles was greater than 1. Therefore, the agglomeration effect of oily particles under stationary acoustic waves was more obvious. Results clearly show that oily particles have a higher agglomeration ability. In this study, a traditional ventilation and purification technology was expanded to include sound agglomeration technology into the pretreatment stage of purification and dust removal, thereby demonstrating feasibility of improved purification efficiency of an oily fine particle purification system, and laying a foundation for engineering applications.
Open AccessExperimental Study on the Agglomeration of Oily Fine Particles by Sound Wave
Oily fine particles are an important air pollutant in industrial environments. Workers exposed to oil mist for a long time face great health risks. Particle growth pretreatment is a technical principle to increase particle size and improve purification efficiency. Acoustic waves are commonly used to acheive particle growth, and a large number of acoustic wave agglomeration experiments have been carried out on non-oil fog. However, studies on oily particles are few. On the basis of previous studies on acoustic agglomeration of non-oily particles, this experiment designed a set of experimental equipment to compare the agglomeration effect of oily and non-oily particles. It was found that the agglomeration effect ratio of oily and non-oily particles to φ1oiliness/φ1non-oily particles was greater than 1. Therefore, the agglomeration effect of oily particles under stationary acoustic waves was more obvious. Results clearly show that oily particles have a higher agglomeration ability. In this study, a traditional ventilation and purification technology was expanded to include sound agglomeration technology into the pretreatment stage of purification and dust removal, thereby demonstrating feasibility of improved purification efficiency of an oily fine particle purification system, and laying a foundation for engineering applications.