Table 3.

Fuzzy optimal solutions based on different objectives for the synthesis of ChPA-Mt material.

Parameters	Unit	Goal
		Absorbent $(\uparrow )$: Swelling Capacity $(\downarrow )$: Variable Cost	Adsorben $(\downarrow )$: Swelling Capacity $(\downarrow )$: Variable Cost
${\mu }_O$	%	67.2	52.3
${\mu }_{SC}$	%	67.2	52.3
${\mu }_{VC}$	%	67.2	52.3
Swelling capacity $\left(Y_Q\right)$	g/g	2	78
Cumulative uncertainty $\left(W_{Y_Q}\right)$	g/g	15	19
Overall $\left(Y_Q+W_{Y_Q}\right)$	g/g	305	97
Costing:
Arylic acid	USD/kg	1.0	0.5
N,N′-methylenebisacrylamide	USD/kg	4.1	8.0
Ammonium persulfate	USD/kg	5.7	3.8
Total variable cost	USD/kg	10.8	12.3
Process Parameters:
AA/Ch		10.0	5.0
N,N′-methylenebisacrylamide	wt %	1.0	1.9
Ammonium persulfate	wt %	1.6	1.0