Process development, simulation, and industrial implementation of a new coal-gasification wastewater treatment installation for phenol and ammonia removal

Z Yu, Y Chen, D Feng, Y Qian - Industrial & Engineering Chemistry …, 2010 - ACS Publications
Coal-gasification wastewater poses serious problems in the Lurgi process. It cannot be
easily purified, as the high pH value of the wastewater limits the dephenolization efficiency of …

[HTML][HTML] An ensembled method for predicting dissolved oxygen level in aquaculture environment

D Feng, Q Han, L Xu, F Sohel, SG Hassan, S Liu - Ecological Informatics, 2024 - Elsevier
Dissolved oxygen (DO) level is an important indicator aquaculture quality. This study
proposes an ensembled method, WTD-GWO-SVR, combining wavelet threshold denoising (WTD), …

Spatial channel attention for deep convolutional neural networks

T Liu, R Luo, L Xu, D Feng, L Cao, S Liu, J Guo - Mathematics, 2022 - mdpi.com
Recently, the attention mechanism combining spatial and channel information has been widely
used in various deep convolutional neural networks (CNNs), proving its great potential in …

DPD studies on mixed micelles self-assembled from MPEG-PDEAEMA and MPEG-PCL for controlled doxorubicin release

C Yang, C Yuan, W Liu, J Guo, D Feng, X Yin… - Colloids and Surfaces B …, 2019 - Elsevier
In order to better understand and improve the drug loading capacity and release behavior of
the pH-responsive mixed micelles in well controlled pH environments, dissipative particle …

Novel single stripper with side-draw to remove ammonia and sour gas simultaneously for coal-gasification wastewater treatment and the industrial implementation

D Feng, Z Yu, Y Chen, Y Qian - Industrial & engineering chemistry …, 2009 - ACS Publications
A large amount of wastewater is produced in the Lurgi coal-gasification process with the
complex compounds carbon dioxide, ammonia, phenol, etc., which cause a serious …

Pigeon cleaning behavior detection algorithm based on light-weight network

…, G He, H Deng, W Fan, L Xu, L Cao, D Feng… - … and Electronics in …, 2022 - Elsevier
The behavior of pigeons in the dovecote reflects their environmental comfort and health
indicators. In order to solve the problems of time-consuming, labor-consuming, and subjectivity …

A novel hybrid model to predict dissolved oxygen for efficient water quality in intensive aquaculture

W Liu, S Liu, SG Hassan, Y Cao, L Xu, D Feng… - IEEE …, 2023 - ieeexplore.ieee.org
Dissolved oxygen content is a key indicator of water quality in aquaculture environment.
Because of its nonlinearity, dynamics, and complexity, which makes traditional methods face …

Fry counting models based on attention mechanism and YOLOv4-tiny

D Feng, J Xie, T Liu, L Xu, J Guo, SG Hassan… - IEEE Access, 2022 - ieeexplore.ieee.org
Accurate counting is difficult in the case of large numbers of overlapping and adhering fry. In
this study, we propose a lightweight target detection counting method based on deep …

Encapsulation efficiency and release of citral using methylcellulose as emulsifier and interior wall material in composite polysaccharide microcapsules

Y Zhou, X Yin, J Chen, D Feng… - Advances in Polymer …, 2018 - Wiley Online Library
To better explore the encapsulation efficiency of citral microcapsules through spray‐drying,
amphiphilic methylcellulose ( MC ) was used as the emulsifier and the interior wall material, …

Lightweight network based on Fourth order Runge-Kutta scheme and Hybrid Attention Module for pig face recognition

J Guo, Y Kong, L Lin, L Xu, D Feng, L Cao… - … and Electronics in …, 2024 - Elsevier
Pig face recognition plays a significant role in intelligent pig farming. Accurate and lightweight
methods for recognizing pig faces are crucial for precision pig farming. Generally, under …