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ERIC Number: ED152594
Record Type: Non-Journal
Publication Date: 1977-Sep
Reference Count: N/A
Marble Test. Training Module 188.8.131.52.
Bonte, John L.; Davidson, Arnold C.
This document is an instructional module package prepared in objective form for use by an instructor familiar with the calcium carbonate stability determination by analytical measurements of pH and alkalinity and by calculation from temperature, calcium, alkalinity, and residual measurements. Included are objectives, an instructor guide, student handouts, and transparency masters. A video tape is also available from the author. This module considers the mathematical and the analytical determination of calcium carbonate stability, the significance of the test, and application of test results. (Author/RH)
Publication Type: Guides - General
Education Level: N/A
Sponsor: Iowa State Dept. of Environmental Quality, Des Moines.; Department of Labor, Washington, DC.
Authoring Institution: N/A