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本刊讯5月27日,四川永丰纸业股份有限公司ECF技改项目二氧化氯制备系统一次开车成功。此项目为国内首个由TCF改为ECF的技改项目,其关键设备二氧化氯制备系统由成都齐力水处理科技科技
May 27, Sichuan Yongfeng Paper Co., Ltd. ECF technological transformation project chlorine dioxide preparation system a successful car. This project is the first technological change project from TCF to ECF in China. The key equipment of chlorine dioxide preparation system is Chengdu Qi Li Water Treatment Science and Technology