Treatment and utilization of swine wastewater–A review on technologies in full-scale application

L Deng, D Zheng, J Zhang, H Yang, L Wang… - Science of The Total …, 2023 - Elsevier
The management of swine wastewater has become the focus of attention in the farming
industry. The disposal mode of swine wastewater can be classified as field application of …

Effects of swine manure storage time on solid-liquid separation and biogas production: A life-cycle assessment approach

CE Hollas, AC Bolsan, A Chini, B Venturin… - … and Sustainable Energy …, 2021 - Elsevier
In the present study was evaluated and compared the effects of swine manure storage on a
low-cost solid-liquid separation approach. We also determined the consequences of these …

Cultivation of Chlorella sp. using raw dairy wastewater for nutrient removal and biodiesel production: Characteristics comparison of indoor bench-scale and outdoor …

W Lu, Z Wang, X Wang, Z Yuan - Bioresource technology, 2015 - Elsevier
The biomass productivity and nutrient removal capacity of simultaneous Chlorella sp.
cultivation for biodiesel production and nutrient removal in raw dairy wastewater (RDW) in …

Influence of solid–liquid separation strategy on biogas yield from a stratified swine production system

AC do Amaral, A Kunz, RLR Steinmetz… - Journal of environmental …, 2016 - Elsevier
As the fourth largest swine producer and exporter, Brazil has increased its participation in
the global swine production market. Generally, these units concentrate a large number of …

A model for methane production in anaerobic digestion of swine wastewater

H Yang, L Deng, G Liu, D Yang, Y Liu, Z Chen - Water research, 2016 - Elsevier
A study was conducted using a laboratory-scale anaerobic sequencing batch digester to
investigate the quantitative influence of organic loading rates (OLRs) on the methane …

Separation of swine slurry into different concentration fractions and its influence on biogas fermentation

L Deng, Y Li, Z Chen, G Liu, H Yang - Applied Energy, 2014 - Elsevier
The raw swine slurry was separated into low solids content liquid and high solids content
liquid in the experiment, and the influence of the concentration of raw slurry on separation …

Kinetics of temperature effects and its significance to the heating strategy for anaerobic digestion of swine wastewater

L Deng, H Yang, G Liu, D Zheng, Z Chen, Y Liu, X Pu… - Applied energy, 2014 - Elsevier
The effects of temperature on biogas production and the heating strategy for anaerobic
digestion of swine wastewater were investigated. Through a kinetic model, the maximum …

Methane production kinetics of pretreated slaughterhouse wastewater

VC Hernández-Fydrych, G Benítez-Olivares… - Biomass and …, 2019 - Elsevier
The aim of this work was to analyze the methane production kinetics of pretreated
slaughterhouse wastewater through biochemical methane potential (BMP) tests, where the …

Separation of swine wastewater into different concentration fractions and its contribution to combined anaerobic–aerobic process

D Yang, L Deng, D Zheng, L Wang, Y Liu - Journal of Environmental …, 2016 - Elsevier
There are two problems associated with treatment of swine wastewater, low efficiency of
anaerobic digestion during winter and poor performance for aerobic treatment of digested …

Separation of swine wastewater into solid fraction, concentrated slurry and dilute liquid and its influence on biogas production

D Yang, L Deng, D Zheng, G Liu, H Yang, L Wang - Fuel, 2015 - Elsevier
Swine wastewater was separated into a solid fraction and a liquid fraction in a biogas plant
using a separator with hydraulic wedge-shaped sieve. The liquid fraction (separated slurry) …