Certain factors that influence the rate of activated sludge and sewage oxidations

Схожие документы

• The rôle of enzymes in activated sludge and sewage oxidations
  по: Wooldridge, Walter Reginald, et al.
  Опубликовано: (1936)
• Some experiments on the oxidation of sludge and sludge-sewage systems
  по: Wooldridge, Walter Reginald, et al.
  Опубликовано: (1936)
• The use of the Barcroft differential manometer in the estimation of the oxygen absorption of sewage
  по: Wooldridge, Walter Reginald, et al.
  Опубликовано: (1936)
• The biochemical oxygen demand of sewage
  по: Wooldridge, Walter Reginald, et al.
  Опубликовано: (1933)
• The nitrogen cycle in biological systems: Changes in mixtures of sewage and activated sludge entailing the liberation of nitrogen
  по: Wooldridge, Walter Reginald, et al.
  Опубликовано: (1940)