Joint Production Technology for Resource-Transfer of Paper-Making Black Liquor
造纸黑液资源化清洁生产工程技术

he black liquor resource-transfer technology is an original conception. Through recovering resources to treat pollution, it transforms the utilization of straw from single cellulose paper making into comprehensive use of cellulose, lignin, glycans and other resources. At the same time, black liquor pollution is thoroughly treated without second pollution, the components of black liquor are separated and many kinds of raw materials produced. It provides a vast prospect for further development and has remarkable environmental, social and economic benefits.