TERMIUM Plus®

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AIR MICRO-BUBBLE [1 record]

Record 1 1981-01-26

English

Subject field(s)
  • Wastewater Treatment
CONT

Preliminary removal of oily products from waste waters from petroleum refineries, petrochemical plants and engineering works ... Complete oil removal with a reduction of the hydrocarbon content to 5mg/l or less requires a two-step treatment: preliminary oil removal, ... final oil removal (filtration, chemical clarification and flocculation, flotation with air micro-bubbles, etc.) to complete the purification ...

French

Domaine(s)
  • Traitement des eaux usées
CONT

Prédéshuilage des eaux résiduaires de raffinerie de pétrole, usines pétrochimiques et industries mécaniques. [...] nécessite en fait un traitement en deux stades : prédéshuilage [...] déshuilage final (filtration, décantation avec coagulation chimique, flottation par micro-bulles d'air etc.) permettant d'obtenir l'épuration complète [...]

Spanish

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