TERMIUM Plus®

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

PROCEDE MATHIESON [1 record]

Record 1 1998-08-12

English

Subject field(s)
  • Pulp Preparation (papermaking)
DEF

A process to manufacture chlorine dioxide. It uses sulphur dioxide to reduce chlorate to chlorine dioxide.

OBS

A dilute solution of sodium chlorate in 450 g/L sulphuric acid is reduced by sulphur dioxide gas. Chlorine dioxide is produced according to the reaction.

OBS

Promoter: Olin Mathieson Chemical Corp.

French

Domaine(s)
  • Préparation de la pâte à papier
DEF

Procédé de génération de bioxyde de chlore employant de l'acide sulfurique.

OBS

Une solution de chlorate de sodium diluée dans une solution d'acide sulfurique 450 g/L est réduite au moyen d'anhydride sulfureux. Le bioxyde de chlore s'obtient selon la réaction [...]

OBS

Promoteur : Olin Mathieson Chemical Corp.

Spanish

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