00000000nam 2200000zi 4500
0019.873298
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008190521s1997    onca    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aEn13-5/97-223E-PDF
1001 |aLau, Y. L., |eauthor.
24510|aMeasurements of size distributions of settling flocs / |cY.L. Lau and B.G. Krishnappan.
264 1|aBurlington, Ontario, Canada : |bAquatic Ecosystem Protection Branch, National Water Research Institute, Department of the Environment, |c[1997]
300 |a1 online resource (21 unnumbered pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |vno. 97-223
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5203 |a"Size distribution measurements were made during experiments on the settling of fine cohesive sediments in uniform shear flows. The experiments were conducted in an annular flume 5 m in diameter. The sediments came from two different sources, one from the Athabasca River in Alberta and one from a stormwater detention pond in Kingston, Ontario. Measurements were made simultaneously using two different instruments, a Malvern Particle Size Analyser and a water elutriation apparatus. The two instruments produced very different distributions. These distributions were used to validate a relationship between floc density and floc size. Information on the composition of various sizes of flocs were also obtained"--Abstract.
546 |aIncludes management perspective and abstract in French.
69207|2gccst|aSediments
7001 |aKrishnappan, B. G., |d1943- |eauthor.
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada). |bAquatic Ecosystem Protection Branch.
830#0|aNWRI contribution ;|vno. 97-223.|w(CaOODSP)9.844121
85640|qPDF|s823 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-97-223-eng.pdf