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Specific energy consumption of vacuum filtration: Experimental evaluation using a pilot-scale horizontal belt filter
(Taylor and Francis Inc., 2019-03-07)
Horizontal vacuum belt filters are used for continuous solid–liquid separation in a wide variety of industrial processes. Despite the low pressure difference (usually Δp < 0.8 bar), the high air pumping requirement to ...
Effective removal of hazardous trace metals from recovery boiler fly ashes
The objective of this study is to introduce a treatment sequence enabling straightforward and effective recovery of hazardous trace elements from recovery boiler fly ash (RBFA) by a novel method, and to demonstrate the ...
Challenges related to solute analysis of bauxite residue filter cakes
Solute analysis of bauxite residue filter cakes is an important but not very well understood operation carried out at refineries and in scientific research. As more and more refineries rely currently on dry cake disposal ...
Pressure filtration properties of sludge generated in the electrochemical treatment of mining waters
In this study, batch electrocoagulation (EC) experiments were performed with synthetic mining water in various conditions in a laboratory-scale 1L reactor. The process was scaled up and the selected results were verified ...