What is it about?

Lab testing methods to quantify anionic polymer content in enhanced geosynthetic clay liners.

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Why is it important?

Quantifying the initial and post-permeated polymer contents of enhanced geosynthetic clay liners is essential to evaluating performance, identifying controlling hydraulic and chemical mechanisms, and designing for long-term use.

Perspectives

Accurate polymer content testing methods will help to quantify the polymer elution and retention in enhanced geosynthetic clay liners.

Anna Norris
Stantec Inc

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This page is a summary of: Polymer Quantification Methods for Geosynthetic Clay Liners Enhanced with Anionic Polymers, Geotechnical Testing Journal, December 2021, ASTM International, DOI: 10.1520/gtj20210134.
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