CAJ | 학술논문

抚顺石化腈纶厂采用杜邦工艺两步干法制腈纶。在生产中，以活性碳纤维为吸附材料，以连续式吸附器为主设备，对纺丝有机气体浓缩后产生的高浓度含二甲基甲酰胺（以下简称 DMF，DMF 是挥发性有机化合物的一种，一般是作为溶剂使用）有机气体，采用先吸附后水洗的办法进行增浓吸收，显著提高了 DMF的回收效果，降低了产品能耗物耗，减少了环境污染。
무순석화정륜엄채용두방공예량보간법제정륜。재생산중，이활성탄섬유위흡부재료，이련속식흡부기위주설비，대방사유궤기체농축후산생적고농도함이갑기갑선알（이하간칭 DMF，DMF 시휘발성유궤화합물적일충，일반시작위용제사용）유궤기체，채용선흡부후수세적판법진행증농흡수，현저제고료 DMF적회수효과，강저료산품능모물모，감소료배경오염。
The acrylic fiber plant of Fushun Petrochemical Corporation introduced Dupont process technology, which adopted 2-step dry fiber spinning with Dimethylformamide (DMF) as solvent. In the production, the activated carbon fiber was used as adsorption material, the continuous absorber equipment was used to recover high concentration of dimethylformamide, which could significantly improve the recovery effect of DMF, reduce energy consumption and environment pollution.