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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
Application grantedgrantedCritical
Publication of FR692364ApublicationCriticalpatent/FR692364A/fr
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
C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
C02F1/60—Silicon compounds
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Life Sciences & Earth Sciences
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Hydrology & Water Resources
(AREA)
Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
Water Supply & Treatment
(AREA)
Chemical & Material Sciences
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Organic Chemistry
(AREA)
FR692364D1929-03-211930-03-20Procédé pour l'élimination de l'acide silicique de liquides avec récupération des agents d'élimination
ExpiredFR692364A
(fr)