POLYMER-BASED SOIL STABILIZATION FOR REDUCTION OF PARTICULATE MATTER EMISSIONS IN EGYPT: A COMPARATIVE ANALYSIS OF ACRYLATE POLYMER

Document Type : Original Article

Authors

1 Faculty of Graduate Studies and Environmental Research, Ain Shams University.

2 Department of Chemistry, Faculty of Science, Ain Shams University

3 Polymer Chemistry Department, Industrial Irradiation Division, National Centre for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority.

Abstract

 
 
Dust emissions to air have a significant impact on airborne health, especially in regions where particulate matter (PM10 and PM2.5) levels are high. In this study, we examine the effectiveness of Acrylate polymer in soil stabilization to reduce particulate matter (PM) emissions. PM were monitored at five locations across Egypt and the results were recorded, analyzed and compared against EEAA limits. Soil samples from these locations were treated with varying percentages of the polymer and subjected to different temperatures to simulate real-world conditions. In addition to temperature variations, the study also considered the effects of humidity and soil composition on the polymer's performance. Compressive strength tests were conducted to assess the effectiveness of the polymer treatments, revealing that Acrylate polymer can improve soil compressive strength. The effectiveness increased at higher polymer concentrations and temperatures, demonstrating the polymer’s effectiveness under diverse environmental conditions. Furthermore, long-term monitoring indicated that the polymer-treated soil maintained its integrity and PM reduction capabilities over time. The study provides comprehensive insights into the potential of polymer-based soil stabilization as a viable strategy for reducing PM emissions, offering a sustainable solution to air quality management in Egypt and similar arid regions.
 

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