(Cu)5ppm(23.7mgg-1)(1.86 mgg-1)13

NaOHCuNaOH

pH

0.1 M NaOH 10 g 24105 NaOH

10550 mL/min3/min40040046

()pHNaOH(Cu) 0.1 M NaOH 10 g 24105 0.38 g Cu(NO3)2-2H2O100 ml1000 mgl-1510 mgl-1 pHpH4710100 ml 1 g

()(Cu)

501002005001000 mg5 mgl-1100 ml 252400.22m

()

200 mg5 mgl-1100 ml 255103060120240360480

NaOH(SEM)(BET)(FTIR)

~ SEM

BET

344723471541 FTIR(NaOH)

34222347 FTIR()

pH(Cu)

(Cu)

Cu

Cu

NaOHNaOHBETLangmuir surface area312 m2g-1BETLangmuir surface area13 m2g-1NaOH

NaOHpHpHpH(pHiep)pHiep2.69NaOHpHpHieppHpHieppHpHpH

0.2 g17.1 %NaOH0.5 g80.3 %0.2 g100%NaOH(23.7 mgg-1)(100 )

NaOH17.1%NaOH(23.7 mgg-1)(100)

THANKS FOR YOUR ATTENTION

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