FR649424A - Perfectionnements apportés aux procédés pour l'épuration biologique des eaux résiduaires des industries traitant la mélasse
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Perfectionnements apportés aux procédés pour l'épuration biologique des eaux résiduaires des industries traitant la mélasse
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Dansk Gaerings Industri AS
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Dansk Gaerings Industri AS
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Publication of FR649424ApublicationCriticalpatent/FR649424A/fr
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F3/00—Biological treatment of water, waste water, or sewage
C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
C—CHEMISTRY; METALLURGY
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F3/00—Biological treatment of water, waste water, or sewage
C02F3/02—Aerobic processes
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W10/00—Technologies for wastewater treatment
Y02W10/10—Biological treatment of water, waste water, or sewage
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Life Sciences & Earth Sciences
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Microbiology
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Biodiversity & Conservation Biology
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Hydrology & Water Resources
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Engineering & Computer Science
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Environmental & Geological Engineering
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Water Supply & Treatment
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Chemical & Material Sciences
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Organic Chemistry
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FR649424D1927-01-261928-01-25Perfectionnements apportés aux procédés pour l'épuration biologique des eaux résiduaires des industries traitant la mélasse
ExpiredFR649424A
(fr)
Procédé avec dispositifs pour l'assainissement, la clarification et l'épuration de toutes eaux ainsi que pour la séparation des matières par ordre de densités