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Copyright Provisions and Restrictions on Copying:This Ontario Ministry of the Environment work is protected by Crown copyright (unless otherwiseindicated), which is held by the Queen's Printer for Ontario. It may be reproduced fornon-commercial purposes if credit is given and Crown copyright is acknowledged.It may not be reproduced, in all or in part, for any commercial purpose except under a licencefrom the Queen's Printer for Ontario.For information on reproducing Government of Ontario works, please contact ServiceOntarioPublications at copyright@ontario.ca
THE APPLICATIONS OF CHEMICAL ANALYSESOF SEDIMENTS AND SOILS IN THEASSESSMENT OF ENVIRONMENTAL QUALITYBy:F. C. DarcelOntario Ministry of the EnvironmentPresented at:Seventh Annual Meeting of the Canadian Mineral AnalystsSeptember, 1975
Page 1: THE APPLICATIONS OF CHEMICALANALYSE
Page 6 and 7: Sediments and soils play important
Page 8 and 9: An understanding of physical, chemi
Page 10 and 11: Transportation of natural and man-m
Page 12 and 13: operation. Wastewater is a major so
Page 14 and 15: Chaney et al (1972) studied iron up
Page 16 and 17: near a large zinc smelter in Japan
Page 18 and 19: Lead in soil is relatively unavaila
Page 20 and 21: Of interest is the form of chromium
Page 22 and 23: appreciably available. In acid soil
Page 24 and 25: A correlation was found between tot
Page 26 and 27: could cause uni-directional migrati
Page 28 and 29: mobile through chelation with humic
Page 30 and 31: The surface 5 cm of sediment from M
Page 32 and 33: Organic matter content of soils has
Page 34 and 35: Pyritic sulphur content, measured a
Page 36 and 37: Organic carbon can be measured by c
Page 38 and 39: previously disposed of in open wate
Page 40 and 41: eference samples are included in ea
Page 42 and 43: investigated based on HNO 3 HClO 4
Page 44 and 45: Ignition loss at 350-400°C has bee
Page 46 and 47: Ministry of the Environment and nut
Page 48 and 49: (total N and P, and Loss on Ignitio
Page 50 and 51: IDENTIFICATIONSAttempts are made to
Page 53 and 54:
REFERENCESALLAN, R. J., 1974. Metal
Page 55 and 56:
Air and Waste Chemistry. Amer. Chem
Page 57 and 58:
GORHAM, E., and SWAINS, D. J., 1965
Page 59 and 60:
JOHN, M. K., 1972. Cadmium Adsorpti
Page 61 and 62:
Harvest, Location and Level of N an
Page 63 and 64:
Sudbury Lake. Ontario Ministry of t
Page 65 and 66:
UNDERWOOD, E. J., 1971. Trace Eleme
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