FR696682A - Procédé pour l'extraction par lavage des matières contenues dans les gaz de distillation, et en particulier de la naphtaline
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Procédé pour l'extraction par lavage des matières contenues dans les gaz de distillation, et en particulier de la naphtaline
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SILICA EN OVENBOUW MIJ NV
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SILICA EN OVENBOUW MIJ NV
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C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
C10K1/043—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials adding solvents as vapour to prevent naphthalene- or resin deposits
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FR696682D1930-03-121930-06-05Procédé pour l'extraction par lavage des matières contenues dans les gaz de distillation, et en particulier de la naphtaline
ExpiredFR696682A
(fr)
Procédé d'élimination et de récupération du benzol et de la naphtaline contenus dans des gaz, en particulier dans les gaz de distillation de la houille