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   WATER TREATMENT APPLICATION OF C60-C70  @@@@@@FULLERENE AS VISIBLE LIGHT SENSITIZER
                    Hideo Nishiumi1, Chiaki Sato2, Fumitaka Amano3 and Motoko Narita4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@( 1,2,3 Hosei University, 4Tokyo Kasei University)
‡@ Reactor ‡A Stirring magnet ‡B Condenser ‡C Pump
‡D Tedlar bag ‡E Lamp ( Four 100W clear lamps)
       Fig1.Apparatus
Fig2. Concentration change of phenol
Fig3. Reaction rate constant
@@@@@@@@@@
k
C70
C60
  ‡TDCatalytic effect of fullerene for visible light
  ‡U.  Application of fullerene
                          to water treatment  processes
The significance of
      this investigation
Conclusion
‡TDCatalysis of fullerene with visible light
is available to oxidize phenol in aqueous solution.
‡UDTo reduce  photodecomposition time 
is a problem in future.
              Fullerene
      C60(70%)-C70(25%)        
H2O
Visible light