electrokinetic dewatering presented

Home > electrokinetic dewatering presented

DESIGN OF ELECTROLYTIC DEWATERING SYSTEMS FOR

2013531&ensp·&enspdesign of electrolytic dewatering systems for phosphatic clay suspensions by james patrick mckinney a dissertation presented to the graduate school

Electrokinetic Densifiion of Solids in a Coal Mine

ELECTROKINETIC DENSIFICATION OF SOLIDS IN A COAL MINE SEDIMENT POND A FEASIBiliTY STUDY (In Two Parts) 2. Design of an Operational System By R. H. Sprute,1 D.J. Kelsh,2 and S. l. Thompson3 ABSTRACT The Bureau of Mines conducted a feasibility study and designed an operational system for consolidating waste coal sludge in a IlOacre

Semicontinuous Electrokinetic Dewatering of Clay Suspensions

2014312&ensp·&ensp10 Abstract of Thesis Presented to the Graduate School of the University of Florida in Partial Fulfillment of the Requirements for the Degree of Master of Science SEMICON TINUOUS ELECTROKINETIC DEWATERING OF CLAY SUSPENSIONS By Rui Kong August 2011 Chair: Mark E. Orazem Major: Chemical Engineering The processing and storage of the phosphatic

Electrokinetic Densifiion of Solids in a Coal Mine

ELECTROKINETIC DENSIFICATION OF SOLIDS IN A COAL MINE SEDIMENT POND A FEASIBiliTY STUDY (In Two Parts) 2. Design of an Operational System By R. H. Sprute,1 D.J. Kelsh,2 and S. l. Thompson3 ABSTRACT The Bureau of Mines conducted a feasibility study and designed an operational system for consolidating waste coal sludge in a IlOacre

(PDF) Electrokinetic dewatering of oily sludges George

Journal of Hazardous Materials B125 (2005) 130–140 Electrokinetic dewatering of oily sludges Lin Yang, George Nakhla ∗, Amarjeet Bassi Department of Chemical & Biochemical Engineering, The University of Western Ontario, London, Ont., Canada N6A 5B9 Received 4 March 2005 received in revised form 10 May 2005 accepted 12 May 2005 Available online 6 July 2005 Abstract An oily sludge from a

(PDF) ELECTROKINETIC DEWATERING OF GYPSUM

The results of the study show that the electrokinetic dewatering would be very effective on the tailings using SS316 mesh electrodes, indied by the magnitude of the coefficient of

ELECTROKINETIC DEWATERING OF GYPSUM

2009105&ensp·&enspelectrokinetic dewatering. In addition to the electroosmotic permeability, the feasibility of electrokinetic dewatering also depends on the hydraulic conductivity of tailings. It has been reported electroosmosis is effective when the hydraulic conductivity of soil is in the range of 1010 to 108 m/s (Mitchell 1993, Rittirong and Shang 2005).

A sandy box was built in laboratory and utilized

2011218&ensp·&enspElectrodewatering thus involves the wellknown phenomena of electrophoresis, electroosmosis, and electromigration. Following a detailed outline of the role of the electric double layer and electrokinetic phenomena, an analysis of the components of applied

SETTLING OF SUPERNATANT FROM SEMICONTINUOUS

20121012&ensp·&enspsettling of supernatant from semicontinuous electrokinetic processing of phosphatic clay suspensions by peihan chiu a thesis presented to the graduate school of the university of florida in partial fulfillment of the requirements for the degree of master of science university of florida 2012

Experimental study on function mechanism of

2019412&ensp·&enspThe results indie the dependency of electroosmotic dewatering upon ions in the soil. It is also found that electrode materials barely occupy any impact on the energy utilization ratio, which is closely related to properties of the soil.

Research @ Delft chemeng.tsinghua.edu.cn

2010326&ensp·&enspA new method for sludge dewatering was presented, in which a horizontal electric field was applied in order to facilitate the dissipation of the gases produced at electrodes and to prevent the drying of the anodic region that would result in a high electric resistance.

Laboratory Evaluation of Electrokinetic Dewatering of

2018412&ensp·&enspLaboratory Evaluation of Electrokinetic Dewatering of Bauxite Tailings L. De Leon Ferreira, R.C. Gomes Abstract. The mining tailings disposal system is often associated to the construction of large retaining systems, either for the great volume of materials generated by industrial plants or for the impossibility or difficulty of grants for new

.PDF

20111031&ensp·&enspThis paper presented a laboratory study on electroosmosis dewatering of sludge with purposelydesigned apparatuses. During the dewatering tests,the changes of electroosmotic flow rate,voltage gradient and residual water content were measured.

Dewatering of Tunneling Slurry Waste Using Electrokinetic

5, was in the range of 0.00275– 0.00639 kWh or 3.43– 26.54 kWh per m3 of wet material, as Overall, the dewatering of tunneling slurry will significantly re presented in Table 3. The results are compared for all configura duce the volume of material being deposited to

US20150273398A1 Electrokinetic dewatering of phosphatic

Various examples are provided for electrokinetic dewatering of e.g., phosphatic clay suspensions. In one example, among others, a system includes a separation chamber including an anode and a hode extending ends of the separation chamber and a power supply configured to energize the anode and the hode to establish an electric field.

Laboratory Evaluation of Electrokinetic Dewatering of

2018412&ensp·&enspLaboratory Evaluation of Electrokinetic Dewatering of Bauxite Tailings L. De Leon Ferreira, R.C. Gomes Abstract. The mining tailings disposal system is often associated to the construction of large retaining systems, either for the great volume of materials generated by industrial plants or for the impossibility or difficulty of grants for new

Electrical field: A historical review of its DeepDyve

Read "Electrical field: A historical review of its appliion and contributions in wastewater sludge dewatering, Water Research" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publiions available at your fingertips.

Electrokinetic dewatering of phosphatic clay settling

Abstract. A mathematical model is presented for the electrokinetic dewatering of suspensions of phosphatic clays. The modeling approach couples a boundaryelement model for solution of Laplace's equation to a recently developed constitutive equation that relates the change in solids content with applied electric field and time.

DESIGN OF ELECTROLYTIC DEWATERING SYSTEMS FOR

2013531&ensp·&enspdesign of electrolytic dewatering systems for phosphatic clay suspensions by james patrick mckinney a dissertation presented to the graduate school

pre:2 t h vibrator screen pricenext:antique glass flaccus bros steers head fruit jar simplex screw on lid uranium