Student Projects

Recycling Analysis of Agricultural Plastic Mulch

Funmilayo Adesina is analyzing the ability to recycle plastic mulch films as part of WSU’s USDA grant ๐˜๐˜ฎ๐˜ฑ๐˜ณ๐˜ฐ๐˜ท๐˜ช๐˜ฏ๐˜จ ๐˜Œ๐˜ฏ๐˜ฅ-๐˜ฐ๐˜ง-๐˜“๐˜ช๐˜ง๐˜ฆ ๐˜”๐˜ข๐˜ฏ๐˜ข๐˜จ๐˜ฆ๐˜ฎ๐˜ฆ๐˜ฏ๐˜ต ๐˜ฐ๐˜ง ๐˜—๐˜ญ๐˜ข๐˜ด๐˜ต๐˜ช๐˜ค ๐˜”๐˜ถ๐˜ญ๐˜ค๐˜ฉ ๐˜ช๐˜ฏ ๐˜š๐˜ต๐˜ณ๐˜ข๐˜ธ๐˜ฃ๐˜ฆ๐˜ณ๐˜ณ๐˜บ ๐˜š๐˜บ๐˜ด๐˜ต๐˜ฆ๐˜ฎ๐˜ด. Alongside advisors Karl Englund and Hui Li, Funmi’s research focuses on developing sustainable solutions for recycling and adding value to agricultural polyethylene mulch films. By investigating how soil contamination affects processing and material performance, she is using feedstock characterization, thermal, mechanical and rheological analyses to better understand the interactions between soil particles and polymer behavior. This work aims to establish acceptable contamination levels that can improve recycling efficiency and expand the reuse of agricultural plastics.

Check out MulchMatters for more details on this work.

Read more about WSU’s USDA grant here: https://lnkd.in/ecpYbQXc

Publications

  • Adesina, F., Li, H., & Englund, K. (2026). Impact of soil contaminants on mechanical properties of recycled agricultural mulch films. Cleaner Waste Systems, Article 100513. https://doi.org/10.1016/j.clwas.2026.100513