00000000nam 2200000za 4500
0019.863201
003CaOODSP
00520241203113644
007cr |||||||||||
008181015s1991    oncab||#o    f000 0 eng d
020 |z0-662-18734-2
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aEn40-215/2E-PDF|zEn40-215/2E
24500|aEffluents from pulp mills using bleaching |h[electronic resource].
2461 |iAt head of title : |aCanadian Environmental Protection Act
260 |a[Ottawa?] : |bMinister of Supply and Services Canada, |cc1991.
300 |ax, 60 p. : |bill., map.
4901 |aPriority substances list assessment report ;|vno. 2
500 |aIssued also in French under title: Effluents des usines de pâte blanchie.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographic references: p. 43-60.
520 |a"There were 47 pulp mills employing chlorine bleaching in operation in Canada at the time of writing this risk assessment report. The molecular chlorine or chlorine-containing compounds currently used as bleaching agents by the pulp and paper sector react with materials released from wood during the pulping process, resulting in the formation of chlorinated organic compounds which are in part discharged into the aquatic environment via effluents"--Summary, p. viii.
530 |aIssued also in printed form.
546 |aIncludes preface in French.
69207|2gccst|aPollution
69207|2gccst|aToxic substances
69207|2gccst|aEnvironmental law
69207|2gccst|aEnvironmental protection
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bHealth and Welfare Canada.
77508|tEffluents des usines de pâte blanchie |w(CaOODSP)9.863203
7760#|tEffluents from pulp mills using bleaching |w(CaOODSP)9.609439
830#0|aPriority substances list assessment report ;|vno. 2|w(CaOODSP)9.504442
85640|qPDF|s4.26 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En40-215-2-eng.pdf