FR541380A - Procédé et appareil perfectionnés pour la distillation des liquides, particulièrement applicables à la production d'eau potable absolument pure
- Google Patents
Procédé et appareil perfectionnés pour la distillation des liquides, particulièrement applicables à la production d'eau potable absolument pure
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C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F1/00—Treatment of water, waste water, or sewage
C02F1/02—Treatment of water, waste water, or sewage by heating
C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
FR541380D1920-09-231921-09-21Procédé et appareil perfectionnés pour la distillation des liquides, particulièrement applicables à la production d'eau potable absolument pure
ExpiredFR541380A
(fr)