4.8 Article

Influential mechanism of water occurrence states of waste-activated sludge: specifically focusing on the roles of EPS micro-spatial distribution and cation-dominated interfacial properties

Related references

Note: Only part of the references are listed.
Article Engineering, Environmental

Understanding the mechanism of how anaerobic fermentation deteriorates sludge dewaterability

Qiang Liu et al.

Summary: Anaerobic fermentation increases proteins, polysaccharides, humic acids, and PO43- concentrations but decreases Ca2+ amount in the liquid phase, leading to increased viscosity and decreased zeta potential, affecting the flocculability of sludge. The increase of humic acids is identified as the major contributor to the deterioration of sludge dewatering. Additionally, anaerobic fermentation causes the transformation of microbes from Gram-negative to Gram-positive, enhancing the resistance of mechanical forces and negative charges on sludge flocs.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Environmental Sciences

Novel cationic polyamidine: Synthesis, characterization, and sludge dewatering performance

Bo Guo et al.

JOURNAL OF ENVIRONMENTAL SCIENCES (2017)

Article Biotechnology & Applied Microbiology

Enhanced dewatering of waste-activated sludge by composite hydrolysis enzymes

Boran Wu et al.

BIOPROCESS AND BIOSYSTEMS ENGINEERING (2016)

Editorial Material Engineering, Environmental

Dilemma of Sewage Sludge Treatment and Disposal in China

Leiyu Feng et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

Article Engineering, Environmental

Dewatering in biological wastewater treatment: A review

Morten Lykkegaard Christensen et al.

WATER RESEARCH (2015)

Article Materials Science, Multidisciplinary

Hydration layer structure at solid-water interfaces

Paul Fenter et al.

MRS BULLETIN (2014)

Article Chemistry, Physical

Water Hydrogen-Bond Dynamics around Amino Acids: The Key Role of Hydrophilic Hydrogen-Bond Acceptor Groups

Fabio Sterpone et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2010)

Review Microbiology

The biofilm matrix

Hans-Curt Flemming et al.

NATURE REVIEWS MICROBIOLOGY (2010)

Article Chemistry, Physical

Thickness of the hydration layer of a protein from molecular dynamics simulation

Sudipta Kumar Sinha et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2008)

Article Engineering, Environmental

DLVO approach to the flocculability of a photosynthetic H2-producing bacterium, Rhodopseudomonas acidophila

Xiao-Meng Liu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2007)

Article Biotechnology & Applied Microbiology

Distribution of extracellular polymeric substances in aerobic granules

M. Y. Chen et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2007)

Article Radiology, Nuclear Medicine & Medical Imaging

Osmotic and aging effects in caviar oocytes throughout water and lipid changes assessed by H-1 NMR T-1 and T-2 relaxation and MRI

Maristella Gussoni et al.

MAGNETIC RESONANCE IMAGING (2007)

Article Biotechnology & Applied Microbiology

Composition and distribution of extracellular polymeric substances in aerobic flocs and granular sludge

BS McSwain et al.

APPLIED AND ENVIRONMENTAL MICROBIOLOGY (2005)