The Integrated Fuzzy AHP and Goal Programing Model Based on LCA Results for Industrial Waste Management by Using the Nearest Weighted Approximation of FN: Aluminum Industry in Arak, Iran

Table 13

The interval approximation purposed choices referring to GWP subcriteria.

GWP	A	B	C	D	E	Obtained weights
A	[, ]	[3.02, 4.06]	[0.33, 0.4]	[2.5, 3.5]	[0.15, 0.17]	0.090862
B	[0.28, 0.31]	[, ]	[0.13, 0.14]	[0.3, 0.5]	[0.14, 0.14]	0.026054
C	[1.96, 2.96]	[, 7.5]	[, ]	[4.5, 5.5]	[0.23, 0.27]	0.195402
D	[0.3, 0.5]	[2.5, 3.5]	[0.18, 0.21]	[, ]	[0.13, 0.14]	0.036345
E	[5.7, 6.76]	[, 7.5]	[3.68, 4.72]	[6.8, 7.5]	[, ]	0.651339