Engineering sulfonated polymers for the removal of ultra-trace complexed Cr( iii ) in tris(2-carboxyethyl) isocyanurate photoresist resin monomers

2025/01/01 by Huiyao Huang, Shiquan Zhong, Ya‐Wen Chen +4 · 1 voice
Environmental Science · Engineering · Chemistry · #Chemical Synthesis and Characterization #Fuel Cells and Related Materials #Metal-Organic Frameworks: Synthesis and Applications

paper · pdf · doi:10.1039/d5im00057b

openalex publication_date 2025/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/10

Abstract

The concentration of complexed Cr( iii ) in industrial-grade tris(2-carboxyethyl) isocyanurate can be reduced to meet semiconductor-grade standards through an adsorption–recrystallization process using electron-rich sulfonated polymers.

Citations

• Adsorption kinetic models: Physical meanings, applications, and solving methods
• Adsorption isotherm models: Classification, physical meaning, application and solving method

Discussions

• ✨Paper in Special Issue: Advanced Electronic Chemicals✨ Electron-rich sulfonated polymers enable efficient adsorption–recrystallization, lowering ultra-trace Cr(III) in industrial tris(2-carboxyethy [bsky, 1 points, 0 comments]

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