Processing yeast from beer making into animal feed
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Municipal incineration effluent gas treated with dried sewage sludge nuts - with additives such as calcium aluminate and de-sulphurising agents
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Incineration of sewage sludge to form waste prod., useful as building material - comprises addn. of organic bond cleaving catalyst, pref. calcium aluminate
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Device for introducing of bulk material into feeder system, esp. into conveyor pipe
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Device for introducing bulk material into a conveyor line
DE19502273A1
Sludge disposal process by incineration of dewatered and dried sludge granulate particles
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Inserter of poorly flowing granular material into pneumatic transportation tube
DE4402271C1
Device and method for monitoring double-walled delivery pipes
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Process and equipment for the treatment of sludges
DE4301646A1
Device for regenerating foundry sand
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Process and apparatus for drying moist substances
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Conveying line for pneumatically conveyed material
DE4219648A1
Controlling vibrating system e.g. crusher, conveyor chute - generating equal and opposite vibrations to minimise emanations, esp. of air or sound vibrations
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Method and device for controlling the admission of air into the conveying pipe of a pneumatic conveyor
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DEVICE FOR PRODUCING JUICE FROM A FRUIT MASH
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Treating a sand mould - introducing oxygen@ into the mould box after an initial solidification period of the casting
ZA9107902B
Method of de-watering suspensions
DE4118783A1
Process and plant for the multi-stage treatment of sludge or press cake
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METHOD FOR DRAINING SUSPENSIONS OD. DGL. MUDDY MIXTURES
