00000nam 2200000zi 4500 9.922030 CaOODSP 20241002080543 m o d f cr bn||||||||| 230427t19771977onca ob f000 0 eng d 0662008057 (print) CaOODSP eng rda CaOODSP eng eng fre n-cn-on En42-1/4-77-3E-PDF En43-4/77-3 Jank, B. E., author. An assessment of kraft bleachery effluent toxicity reduction using activated sludge / by B.E. Jank, D.W. Bissett, V.W. Cairns and P.H.M. Guo. [Burlington, Ont.] : Wastewater Technology Centre, Environmental Protection Service, Fisheries and Environment Canada, 1977. ©1977 1 online resource (ix, 109 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Environmental Protection Service report series = Serie de rapports du Service de la protection de l'environnement Issued also in French under title: La détoxication des eaux résiduaires du blanchiment de la pâte kraft par le procédé des boues activées. "Report no. EPS 4-WP-77-3, May 1977." "Technology development, report EPS 4-WP-77-3"--Cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 51-53). Includes abstracts in English and French. Sewage Purification Activated sludge process Ontario Espanola. Wood-pulp Bleaching Environmental aspects Ontario Espanola. Wood-pulp industry Waste disposal Environmental aspects Ontario Espanola. Canada. Environmental Protection Service, issuing body. Wastewater Technology Centre (Canada), issuing body. Canada. Water Pollution Control Directorate, issuing body. La détoxication des eaux résiduaires du blanchiment de la pâte kraft par le procédé des boues activées / (CaOODSP)9.943698 Environmental Protection Service report series. (CaOODSP)9.866031 PDF 2.22 MB https://publications.gc.ca/collections/collection_2023/eccc/en42/En42-1-4-77-3-eng.pdf