New insights into toxicity reduction and pollutants removal during typical treatment of papermaking wastewater

Multiobjective Optimization of Papermaking Wastewater Treatment Processes under Economic, Energy, and Environmental Goals

“…For example, Di et al assessed the acute toxicity, measured the pollution parament, and identified the transformation of organic pollutants in papermaking wastewater but failed to consider the mitigation of GHG emissions. 13 Qiu et al designed a chemical self-sufficient zero liquid discharge system to obtain simultaneous CO 2 removal and resource recovery, neglecting the unstable performance of the PWTP. 14 Intelligence techniques are transforming the ways of science discovery and technology development, via collecting, processing, and analyzing big data to uncover hidden patterns, correlations, and fundamental insights in complex systems and manufacturing systems.…”

“…The problem involves nonlinear dynamics, large uncertainty, multiple time scales in the internal process dynamics, and multivariable structure, where traditional methods can barely make a difference. For example, Di et al assessed the acute toxicity, measured the pollution parament, and identified the transformation of organic pollutants in papermaking wastewater but failed to consider the mitigation of GHG emissions . Qiu et al designed a chemical self-sufficient zero liquid discharge system to obtain simultaneous CO 2 removal and resource recovery, neglecting the unstable performance of the PWTP .…”