Results 151 to 160 of about 4,818 (205)

DEWATERING OF HAMBURG'S DREDGED MATERIAL BY ELECTROACOUSTIC DEWATERING

Drying Technology, 1988
ABSTRACT Separation of liquids from a fine particle suspension plays an important role in many industrial processes. In the last few years, a number of technologies have been developed for the separation of slurries with coarse particle suspensions and intermediate particle sizes.
H.S. Muralidhara*, H. Hampel**, H. Kröoening***   +2 more
openaire   +1 more source

Sludge dewatering with cyclodextrins

Water Research, 2007
Cyclodextrins (CDs) increase the cake solids and drainage rate of belt-pressed biological or primary sludge when added to the sludge slurry along with conventional conditioning chemicals. These benefits are obtained at very low CD dosage. A 2.8 percentage point increase in cake solids was obtained in a full-scale trial with mixed primary and biological
Bradley H, Hartong, Malyuba, Abu-Daabes, Tuan, Le, Motasem, Saidan, Sujit, Banerjee   +4 more
openaire   +2 more sources

Dewatering of Sewage Sludge Dewatering in Reed Systems

2015
Within the last several years new methods of sewage sludge utilisation have been introduced.
Hanna Obarska-Pempkowiak, Magdalena Gajewska, Ewa Wojciechowska, Janusz Pempkowiak   +3 more
openaire   +1 more source

Dewatering by Compression

1985
On an overall basis about 20% of the combustion energy used by French industry is used in operations for eliminating water. This nas led to a considerable development in techniques for dehydrating at low energetic cost.
D. Leclerc, S. Rebouillat
openaire   +1 more source

Dewatering of Filter Cakes: Vacuum and Pressure Dewatering

1985
The primary aim of a dewatering filter is to reduce the liquid content of a slurry and to discharge solids which are as near to being dry as is practicably possible; so, in the sense of optimisation, the design of a dewatering filter should seek to minimize the moisture content of the discharged cake or to maximise the filtrate recovery rate.
openaire   +1 more source

Dewatering

2016
Barry A. Wills, James A. Finch
openaire   +2 more sources

Enhanced technology based for sewage sludge deep dewatering: A critical review

Water Research, 2021
Wj Zhang, Dongsheng Wang, Weijun Zhang   +2 more
exaly  

Dewatering

2005
Barry A. Wills, Tim Napier-Munn
openaire   +2 more sources

DEWATERING

A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
openaire   +3 more sources

Pore-scale model and dewatering performance of municipal sludge by ultrahigh pressurized electro-dewatering with constant voltage gradient

Water Research, 2021
Peng Xu, Xu Wu, Binqi Rao
exaly