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EP0004304A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Reduction treatment of chemical substances, in particular of waste water ingredients, with the aid of respiratory microorganisms or preparations produced therefrom

Assignee: Bayer AG
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Filing: 1979-03-05
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Granted: —
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Expires: 1999-03-05
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Abstract

Abstract Translated from German Die vorliegende Erfindung betrifft ein Verfahren zur biochemischen Reduktion organischer Stoffe oder organisch/anorganischer Stoffgemische mittels Mikroorganismen bei Abwesenheit von freiem molekularem Sauerstoff in Gegenwart von Wasser und biologischen Elektronenlieferanten, die Verwendung solcher Mikroorganismen mit Atmung, insbesondere für die reduktive Behandlung von Abwasserinhaltstoffen sowie Mischungen, die Mikroorganismen mit Atmung in konservierter Form oder als Präparationen enthalten. The present invention relates to a process for the biochemical reduction of organic substances or organic / inorganic substance mixtures by means of microorganisms in the absence of free molecular oxygen in the presence of water and biological electron suppliers, the use of such microorganisms with breathing, in particular for the reductive treatment of waste water constituents and mixtures which Contained microorganisms with respiration in preserved form or as preparations.

Inventors

  • 👤 Jörg Dr. Baumgarten
  • 👤 Jörg Rudolph
  • 👤 Werner Prof. Dr. Frommer
  • 👤 Kurt Dr. Mack
  • 👤 Theo Dr. Mann
  • 👤 Herbert Dr. Benda
  • 👤 Franz Dr. Malcharek

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-30 11:13
CPC Classifications
C; C02; C02F; C02F3/00; C02F3/34; C02F3/30; Y; Y02; Y02W; Y02W10/00; Y02W10/10

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2875151A Cited
FR1299104A Cited
GB1277632A Cited
DE2235977A1 Cited
FR2205484A1 Cited
FR2226364A1 Cited
US3963576A Cited

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