Core-Shell Polymers for Sensing | #InnovativeMaterials #SelectiveAdsorption #SustainableSolutions #EnvironmentalMonitoring #NextGenSorbents

Utilizing Smart Core-Shell Polymers for the Selective Removal of S-metolachlor from Complex Water Matrices

The increasing presence of herbicide residues in aquatic ecosystems poses significant environmental and health risks. Among these, S-metolachlor, a widely used pre-emergent herbicide, is frequently detected at trace levels, making its monitoring and removal a complex task. Conventional detection techniques often require expensive instrumentation, skilled personnel, and extended analysis times. To address these limitations, advanced sorbent materials like molecularly imprinted polymers (MIPs) have emerged as effective tools for selective pollutant detection.


Material Innovation:
This study presents the design and application of smart core-shell MIPs, developed through green chemistry principles. The MIPs are synthesized on poly(vinyl chloride) (PVC) particles and tailored to recognize the molecular structure of S-metolachlor with high specificity. A thermo-responsive polymer layer (e.g., PNIPAM) is used to endow the material with smart behavior—enabling responsive binding based on temperature changes.

Performance and Selectivity:
Adsorption studies confirmed that the Freundlich isotherm model best describes the sorption behavior, with the maximum adsorption capacity reaching 6.24 mg/g for imprinted polymers. Kinetic data fitted the pseudo-second-order model, indicating efficient and predictable interaction with the herbicide. The MIPs demonstrated high selectivity, binding S-metolachlor up to 5 times more effectively than structurally similar compounds like atrazine, glyphosate, or fenoxaprop-P-ethyl.

Environmental and Analytical Impact:
These smart sorbents can be effectively applied in solid-phase extraction (SPE) for sample preparation in analytical chemistry workflows, drastically improving efficiency and reducing matrix interferences. Their use in real water samples confirmed both high recovery rates and robustness in complex environmental matrices.

Conclusion:
The development of smart MIP-based sorbents offers a sustainable, cost-effective, and highly selective method for the detection and extraction of herbicides like S-metolachlor. These materials represent a significant advancement in water quality monitoring and environmental protection technologies.

#InnovativeMaterials  #SelectiveAdsorption  #SustainableSolutions  #EnvironmentalMonitoring  #NextGenSorbents

International Phenomenological Research Awards
Website Link: https://phenomenologicalresearch.com/
Nomination Link: https://phenomenologicalresearch.com/award-nomination/?ecategory=Awards&rcategory=Awardee
Contact For Enquiry: contact@phenomenologicalresearch.com

#phenomenology #researchawards #internationalawards #academicrecognition #qualitativeresearch #phenomenologicalstudies #scholarlyachievement #researchexcellence #humanscienceresearch #professor #academic #sciencefather #voicetherapy #mentaleffort #patientperception #vocalrehabilitation #speechtherapy #cognitiveload #patientexperience #therapeuticoutcomes #voicehealth #healthcarepsychology

Youtube:https://www.youtube.com/channel/UCga5JVq6VElDLksyLzNqybg
Twitter: https://x.com/compose/post 
Instagram: https://www.instagram.com/phenomenoresearch/?hl=en 
Facebook: https://m.facebook.com/phenomeno002/ 
Pinterest: https://in.pinterest.com/phenomenoresearch/ 
Blogger: https://phenomenological21.blogspot.com/

Comments

Post a Comment

Popular posts from this blog

Image
  What is Ontology ? Ontology is a branch of philosophy that explores the nature of being, existence, and reality. It seeks to answer fundamental questions like: What exists? What are the essential categories of existence? How do these entities relate to each other? In essence, ontology serves as the foundation for understanding the structure of reality, both tangible and abstract. Ontology in Philosophy Philosophical ontology delves into the fundamental components of existence. It classifies entities into categories, such as: Material Objects: Physical entities like rocks, trees, and stars. Abstract Concepts: Ideas, numbers, and relationships. Processes: Actions or events like running or melting. Ontology also intersects with metaphysics, exploring the nature of time, space, causality, and identity. Ontology in Technology In the digital realm, ontology takes a different but equally significant role. It is used in: Artificial Intelligence (AI): Building knowledge graphs and u...
Read more
Image
  Reflexivity is a term often discussed in the context of research, particularly qualitative studies. But what does it truly mean, and why is it so important? Reflexivity is the process of reflecting on and critically examining the role that a researcher’s background, experiences, and perspectives play in shaping the research process and outcomes. It's about acknowledging the subjectivity of knowledge creation and recognizing how our personal biases, assumptions, and values influence the way we interpret data, interact with participants, and present our findings. Why is Reflexivity Important? In any research study, especially those in social sciences or humanities, researchers bring their own worldview, assumptions, and biases to the table. These factors can subtly, or overtly, influence how data is gathered, analyzed, and interpreted. Reflexivity encourages researchers to step back and reflect on these influences, ensuring a more transparent, ethical, and self-aware approach to ...
Read more

Efficient Grid-Connected EV Charging | #sciencefather #researchawards #phenomenalogical #EnergyManagementSystem #SmartCharging

Image
Integrated Optimization and Dynamic Pricing for PV-EV Charging Stations Using Hybrid Energy Storage Under Temperature Variability 1. Introduction With the growing adoption of electric vehicles (EVs), the need for efficient, sustainable, and grid-friendly charging infrastructure has become paramount. Integrating renewable energy sources, such as photovoltaic (PV) systems, and deploying energy storage solutions has shown significant promise. However, environmental factors—especially temperature—greatly influence system performance, including PV efficiency, battery capacity, and EV charging demand. This study proposes a comprehensive optimization framework that incorporates temperature variations into dynamic pricing and charging strategies for enhanced operational efficiency. 2. System Architecture Overview The proposed system includes a PV-powered EV charging station integrated with a hybrid energy storage setup composed of supercapacitors and lithium-ion batteries . A coordinated co...
Read more