【摘要】 根据三因子二次回归正交设计试验,建立了草浆黑液的除硅模型,使用所筛选的除硅剂处理黑液,验证了模型,得到有用结论。更多还原

【Abstract】 Through the test of ternary quadratic regression orthogonaeity a model of silia removal from the straw pulp and paper black liquor has been set up. Using the selected silica removal agent to treat the black liquor, the writers got the model verified and came to useful conclusion.更多还原