process vibrating table recovery of aluminium in dross

A practical, cost-effective solution to processing sodium ... - ICSOBA

aluminium fluoride as the reactant to precipitate out sodium and other alkali metals. ... traditional off-site dross treatment process was costly, due to the low metallic ... pieces jammed the valves prior to the airlift, as well as the vibrating screen. ... US$ 2 million greater than from off-site processing. Table 1. Cost comparison ...

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Reduction of secondary aluminum dross by a waste pickling ... - SER

Key Words:Aluminum dross, aluminum smelting, aluminum nitride, ammonia odor, waste picking liquor ... kg dross. Toxicity characteristic leaching procedure tests indicate that ..... Table 1. Concentrations of some elements in the pickling liquor. Cd. Cr. Cu. Pb. Hg ... separated for Al recovery [4]. .... Feeding vibration hoper.

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Journal of Materials Processing Technology Recycling of aluminium ...

Journal of Materials Processing Technology 209 (2009) 5195–5203 ... preparation in the aluminium alloy recovery rate and dross production was experimentally studied and ..... Table 3. Influence of the melting furnace in the aluminium recovery rate and dross generation ..... Effects of ultrasonic vibration on degassing of alu-.

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Patent US5385601 - Process for converting aluminum dross to ladle ...

Jan 31, 1995 ... The process involves melting aluminum dross in the presence of a flux in a ... aluminum recovery process, and the non-metallic product of dross processing is ... or by pouring it onto a vibrating metal chute for more rapid air cooling. .... For example, Flux SL20 is presented in TABLE I along with other fluxes...

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An easier upgrading process of aluminum dross residue by ...

Dross Residue Aluminum Metal recovery Screening technique .... The metallic aluminum, nitrogen and chlorine contents of the residues are given in Table 1. Table 1 ... 20 g of each residue was sieved and classified using the vibrating screen.

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Factors Affecting the Metal Recovery Yield During Induction Melting ...

of processing parameters, namely melt temperature and holding time, ... were successfully obtained with minimal dross formation and metal recovery rates ... generator was introduced in the melt to induce high frequency vibration in ... Table 1 - Influence of briquetting pressure on the briquettes moisture content and density...

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lotuss remelt system - Pyrotek

greatly reduces this effect, permitting high metal recovery rates and increased ... with the pump, LOTUSS and dross well can also be added to a stationary...

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Treating Slag Or Dross Patents and Patent Applications (Class 75 ...

Energy Efficient Salt-Free Recovery Of Metal From Dross ... Method for processing aluminium in a rotary or a reverberating furnace ... molten aluminium and aluminium dross includes a table for supporting an insulated ... Vibration means are provided enabling simultaneous vibration of the crucible and stirring of the mixture.

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