Publications by authors named "Angela Maria Lopez Calvo"
Article Synopsis
- This study tested cork and montmorillonite clay modified with ionic liquid as biosorbents for extracting specific parabens using a technique called rotating-disk sorptive extraction.
- The researchers optimized the method with multivariate procedures and compared the extraction efficiency of these natural sorbents against a commercial sorbent, finding the best extraction conditions to be using an ammonia solution at pH 10 for 30 minutes.
- The cork and montmorillonite clay showed good limits of quantification and recovery rates, indicating their potential effectiveness in detecting parabens in water samples.
