TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

E.C.I. [3 records]

Record 1 2010-07-27

English

Subject field(s)
  • Chemical Engineering
CONT

Owing to these difficulties, and until the continuous ion exchange (E.C.I.) process was introduced, attempts to achieve practical continuous exchange had remained on a laboratory or small pilot industrial scale.

Key term(s)
  • e.c.i.

French

Domaine(s)
  • Génie chimique
CONT

Aussi, jusqu'à l'apparition du procédé d'Échange Continu des ions, les tentatives de réalisations de l'échange continu étaient-elles restées à la phase du laboratoire ou du petit pilote industriel.

Key term(s)
  • échange continu des ions
  • e.c.i.

Spanish

Save record 1

Record 2 1981-01-26

English

Subject field(s)
  • Industrial Techniques and Processes
  • Wastewater Treatment
CONT

... in the E.C.I. process, each phase takes place in a special recipient, connected functionally to the others. ... in the E.C.I. process, each column has been calculated rationally as a function of the word required of it, independently of the others. ... The Degrémont-E.C.I. process may be used advantageously to replace fixed bed systems in all ion exchange fields ...

Key term(s)
  • E.C.I.

French

Domaine(s)
  • Techniques industrielles
  • Traitement des eaux usées
CONT

[...] dans le procédé Asahi, chaque phase s'effectue dans un récipient spécial fonctionnellement relié aux autres. [...] dans l'Asahi, chaque colonne est calculée rationnellement en fonction du travail qu'on lui demande, et indépendamment des autres. [...] Le procédé Asahi peut se substituer avec avantage aux procédés à lits fixes dans tous les domaines déjà explorés de l'échange d'ions [...]

Spanish

Save record 2

Record 3 1981-01-26

English

Subject field(s)
  • Equipment and Tools (Water Supply)
  • Water Treatment (Water Supply)
  • Wastewater Treatment
CONT

A rayon factory includes six E.C.I. groups a total output of 2,300 cu. me/hour ... designed for the recovery, at different stages of manufacture, of the copper and the ammonia contained in the spinning solution and wash waters, from the production of copperammonia rayon fibers.

Key term(s)
  • E.C.I.

French

Domaine(s)
  • Équipement et outillage (Alimentation en eau)
  • Traitement des eaux
  • Traitement des eaux usées
CONT

L'usine Bemberg de Nobeoka comporte six postes Asahi d'un débit global de 2300 m/[cube] heure [...] dont le but est de récupérer, aux divers stades de la fabrication, le cuivre et l'ammoniaque contenus dans les eaux de filature et de lavage du fit de rayonne cupro-ammoniacale.

Spanish

Save record 3

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