... , Alumina. Application: RTO, HTAC, RCO, VOC and SCR. Hole: 25x25, 40x40, 43x43, 50x50. Honeycomb Ceramic for ... RTO, RCO, HTAC and SCR A regenerative thermal oxidizer System (RTO) is an ... harmful gas purification system in rubbish burning; 2. Poison gas purification system in chemical and mining ... 3 1.5 5 14 2.The specification of the SCR-catalyst module: Size 150×150mm Length 300 ...