有機蒸気分離膜によるVOC処理装置

抄録

A new equipment for VOC (Volatile Organic Compounds) recovery in the gas mixture has been commercialized by the membrane separation process.
This membrane is fabricated into spiral wound module and thevacuum system with the membrane separation process is selected as operation system.
Our membrane systems are applied to treatments of gas streams containing high levels of VOC (about 2% by volume). In these cases, membrane systems can achieve much higher VOC recovery rates at much lower operating costs than condensation alone.