
76 Engineering of Polymers and Chemical Complexity
TABLE 2
2
and specific magnetization values of the samples after heat treatment at 500
°
Temperature,
°
Duration/Postreaction time
at ambient temperature,
Hrs
Catalyst,
%
Yield,
%
Elemental analysis, % Magnetization
,
max
)
3
/g,
Fe S
FPSC-1 70 2.5/20 10 32 67.43 5.17 20.76 0.25 6.0
FPSC -2 140 2/20 10 31 58.98 4.40 16.47 2.73 15.0
FPSC -3 140 2/20 60 98 53.67 4.68 23,36 0 12.5
FPSC -4 160 2/20 10 37 62.09 4.44 16.04 2.01 12.5
FPSC -5 200 2 10 92 63.43 4.95 16.81 0.80 14.5