Current Status of Papermaking Black Liquor Treatment and New Approaches for Treating Grass Black Liquor
The current status of China's paper industry was introduced,the process and characteristics of black liquor treatment technology were summarized,and the feasibility of treating black liquor from grass pulp papermaking was analyzed.Finally,a new approach to using circulating fluidized bed low-temperature gasification technology to treat black liquor from grass pulp papermaking was proposed,to solve the problem of low carbon conversion rate and be expected to become the best choice for treating black liquor from grass pulp papermaking.
Black liquorTreatmentCirculating fluidized bedLow-temperature gasification