Results 171 to 180 of about 24,657 (225)
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DEWATERING OF HAMBURG'S DREDGED MATERIAL BY ELECTROACOUSTIC DEWATERING
Drying Technology, 1988ABSTRACT 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* +2 more
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Drying Technology, 1996
ABSTRACT Food drying and dewatering raises a growing interest because of increasing requirements in quality, specially in the production of ingredients and additives for food formulation. Heat and mass transfers, as well as mechanical phenomena and reactions kinetics induced by these transfers must be more and more carefully controlled during drying ...
Catherine Bonaui +7 more
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ABSTRACT Food drying and dewatering raises a growing interest because of increasing requirements in quality, specially in the production of ingredients and additives for food formulation. Heat and mass transfers, as well as mechanical phenomena and reactions kinetics induced by these transfers must be more and more carefully controlled during drying ...
Catherine Bonaui +7 more
openaire +2 more sources
Sludge dewatering with cyclodextrins
Water Research, 2007Cyclodextrins (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 +4 more
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Application of Electroosmosis for Sludge Dewatering—A Review
Drying Technology, 2013 This work aims at providing an outline of engineering applications for electroosmosis, especially for sludge dewatering. A review of the theoretical analysis of electroosmotic dewatering is presented.
Mohammed S Jami, M Iwata
exaly +1 more source
Dewatering of Sewage Sludge Dewatering in Reed Systems
2015Within the last several years new methods of sewage sludge utilisation have been introduced.
Hanna Obarska-Pempkowiak +3 more
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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
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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
1985The 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.
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Enhanced Technology Based for Sewage Sludge Deep Dewatering: A Critical Review
Water Research, 2021WJ Zhang, Dongsheng Wang, Weijun Zhang
exaly