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METHOD AND MEANS FOR PURIFYING GASES OR EXHAUST GAS
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Non-foaming or low-foaming agent for cleaning gases or exhaust gases, as well as method for cleaning exhaust gases
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Non-foaming aq. multiphase agent for washing gases - comprising water, water-insoluble oil, surfactant and finely divided inert solid
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Processes and apparatuses for removing organochemical components
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Process and apparatus for cleaning exhaust gases
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METHOD AND DEVICE FOR PURIFYING WASTEWATER OR EXHAUST GAS
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Process and apparatus for purifying exhaust gases
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METHOD AND DEVICE FOR PURIFYING EXHAUST GASES BY LAUNDRY WITH AN ADSORPITON AGENT SUSPENSION
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METHOD AND DEVICE FOR PURIFYING EXHAUST AIR OR EXHAUST GAS
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METHOD AND DEVICE FOR SEPARATING ORGANIC CHEMICAL INGREDIENTS
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METHOD AND DEVICE FOR RECOVERY OF AMINES FROM EXHAUST AIR CONTAINING AMINE
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Moisture separator esp. for variable air flows - has conical block with helical surface ribs mounted in air inlet
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Polluted air washer esp. for laboratories and small plants - has air bubbling upward through vessel into packed column
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Exhaust air tower scrubber - is self contained with externally accessible washing medium pump and ventilator
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