CA2915917C - Procedes d'elimination de matiere organique et autres contaminants dissous d'eau de dgmv - Google Patents

Procedes d'elimination de matiere organique et autres contaminants dissous d'eau de dgmv Download PDF

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Publication number
CA2915917C
CA2915917C CA2915917A CA2915917A CA2915917C CA 2915917 C CA2915917 C CA 2915917C CA 2915917 A CA2915917 A CA 2915917A CA 2915917 A CA2915917 A CA 2915917A CA 2915917 C CA2915917 C CA 2915917C
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Canada
Prior art keywords
aluminum
sulfate
aqueous stream
chloride
coagulants
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CA2915917A
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English (en)
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CA2915917A1 (fr
Inventor
Amir Mahmoudkhani
Philip Watson
Subhayan Guha Thakurta
Thomas FENDERSON
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Kemira Oyj
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Kemira Oyj
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Publication of CA2915917A1 publication Critical patent/CA2915917A1/fr
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Publication of CA2915917C publication Critical patent/CA2915917C/fr
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Abstract

Il est décrit des procédés d'élimination de matière organique et/ou dautres contaminants dun flux aqueux, les flux aqueux étant traités avec au moins un coagulant contenant de laluminium et/ou au moins un coagulant contenant du fer. Les procédés peuvent également comprendre lajout dau moins un adsorbant au flux aqueux, et/ou laération de ce dernier. De plus, les procédés peuvent comprendre lajout, au flux aqueux, dau moins un ion bivalent. Les procédés peuvent être utilisés pour traiter un flux aqueux qui comprend de leau produite par une opération de drainage par gravité au moyen de vapeur.
CA2915917A 2014-12-23 2015-12-22 Procedes d'elimination de matiere organique et autres contaminants dissous d'eau de dgmv Active CA2915917C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201462096310P 2014-12-23 2014-12-23
US201462096313P 2014-12-23 2014-12-23
US201462096297P 2014-12-23 2014-12-23
US62/096,310 2014-12-23
US62/096,297 2014-12-23
US62/096,313 2014-12-23

Publications (2)

Publication Number Publication Date
CA2915917A1 CA2915917A1 (fr) 2016-06-23
CA2915917C true CA2915917C (fr) 2023-09-26

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ID=56142690

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CA2915917A Active CA2915917C (fr) 2014-12-23 2015-12-22 Procedes d'elimination de matiere organique et autres contaminants dissous d'eau de dgmv

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CA (1) CA2915917C (fr)

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Publication number Publication date
CA2915917A1 (fr) 2016-06-23

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