Since the discovery of nanobubbles (NBs) in 1994, NBs have been attracting growing
attention for their fascinating properties and have been studied for application in various …

The activated sludge process (ASP) is widely used for wastewater treatment, and the
aeration efficiency is crucial to the operation of wastewater treatment plants. Recently …

In recent years, there has been growing interest in the varied applications of nanobubble
technology. Given their unique physicochemical properties, such as minuscule size (< 1 …

Microbubbles (MBs) and nanobubbles (NBs) refer to bubbles of micrometer to nanometer
sizes. Due to several unique attributes, including long-term stability, negative surface …

Micro-aeration can facilitate anaerobic digestion (AD) by regulating microbial communities
and promoting the growth of facultative taxa, thereby increasing methane yield and …

Anaerobic digestion (AD) is a matured technology for waste (water) remediation/stabilization
and bioenergy generation in the form of biogas. AD technology has several inherent benefits …

Herein, a cost-effective method for improving the anaerobic fermentation performance of
sewage sludge (SS) is proposed. The highest volatile fatty acids (VFAs) reached up to 5550 …

Hydrogen-nanobubble water was proposed to enhance methane production by anaerobic
digestion (AD) with corn straw. The effects of H 2-nanobubble water (H 2-NBW) amounts …

Fermentation of gaseous substrates such as carbon dioxide (CO 2) has emerged as a
sustainable approach for transforming greenhouse gas emissions into renewable fuels and …

Artificial aeration is a widely used approach in wastewater treatment to enhance the removal
of pollutants, however, traditional aeration techniques have been challenging due to the low …