일: 2025년 10월 13일

Melt crystallization scale-up for a 10,000-metric-ton-per-year electronic-grade solvent plant requires more than reproducing laboratory crystallization conditions. Commercial production must maintain impurity rejection, controlled crystal growth, sufficient heat-transfer capacity and acceptable product recovery over repeated operating cycles. Ethylene carbonate (EC) is…

Introduction  Pilot plant equipment allows engineers to validate reaction performance, separation efficiency and operating conditions before committing to commercial production. Pilot-scale testing also identifies heat transfer, mixing and process control limitations that may not appear in laboratory experiments.  Selecting pilot…