From: Rule design and status quo evaluation on cross-industrial wastewater emissions trading in China’s typical industrial sectors
Indicator
CODe
CODa
CODd
Petro
NH3-N
VP
\(\omega_{i}\)
0.187
0.13
0.043
0.073
0.067
0.075
CN-
Cr
As
Pb
Cd
Hg
0.071
0.08
0.072
0.064
0.091
0.047