Evaluation of the Ring Oven Technique for Water Monitoring.

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Abstract:

The feasibility of using spot tests coupled with ring oven separation for the monitoring of selected species in natural water sources was demonstrated. The species investigated and their concentration ranges were iron 0.1-10 ppm, lead .05-1.0 ppm, magnesium 10-5000 ppm, zinc 1-20 ppm, chlorides 10-20,000 ppm, fluorides 0.1-10.0 ppm, nitrates 1.0-20 ppm, sulfates 10-3000 ppm, copper 0.1-5 ppm, calcium 20-10,000 ppm, cadmium 0.01-0.1 ppm, chromium 0.01-1 ppm, cyanide 0.1-5 ppm, manganese 0.02-2 ppm, and phosphate 0.02-2 ppm.

Author(s):
Snyder, R. ; Tonkin, M. ; Mckissick, A.
Author Organization(s):
ATLANTIC RESEARCH CORP ALEXANDRIA VA
Descriptive Note:
Final rept. 1 May 73-30 Sep 75,
Supplementary Note:
See also AD-783 459, and AD-A017 063.
Pagination:
0209

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
DADA17-73-C-3112
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*Chemical analysis, Magnesium, Zinc, Iron, Lead(Metal), Sulfates, Nitrates, Chlorides, Fluorides, Copper, Calcium, Manganese, Chromium, Cadmium, Cyanides, Phosphates, Chemical precipitation, Separation, Water
Field(s)/Group(s):
Inorganic Chemistry, Physical Chemistry, Civil Engineering
Keyword(s):
*Spot tests, *Water analysis, *Water pollution detection, *Ring oven technique, Interference(Chelation), Water quality
Report Date:
1975 Sep 30