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Rogan M

REACT - 0 views

www.react-react.com

G5_help Bali 5RTo indonesia orphanage react

shared by Rogan M on 15 Apr 10 - Cached
  • Created in 2003, REACT is a non-profit organization that mobilizes resources, both human and material, in the struggle to aid and sustain young people in claiming their rights and fulfilling their most basic needs - food, shelter, educatioin, self-eteem, and love.
    • Kavya D
      Kavya D on 15 Apr 10
       
      This caption gives good information on what REACT does.
  • Ajay V on 15 Apr 10
     
    The home page of REACT
  • ...3 more comments...
  • Yashaswani S on 15 Apr 10
     
    This website is really useful and you can find out more about Randolph's organisaton
  • Aman DC on 15 Apr 10
     
    REACT organization Helping young people & Their Communities
  • Zoe P on 15 Apr 10
     
    Created in 2003, REACT is a non-profit organization that mobilizes resources, both human and material, in the struggle to aid and sustain young people in claiming their rights and fulfilling their most basic needs - food, shelter, educatioin, self-eteem, and love.
  • Kyra N on 15 Apr 10
     
    This is a good site with lots of helpful information.
  • Jean Luc L on 15 Apr 10
     
    Interesting that you thought of REACT. What category would that go under?
Gurupranav G

REACT - 0 views

www.react-react.org

G5_help Randolph Indonesia Orphanages Bali Bridges react

shared by Gurupranav G on 15 Apr 10 - Cached
  • Chloe W on 15 Apr 10
     
    homepage of REACT.
  • Gurupranav G on 15 Apr 10
     
    Created in 2003, REACT is a non-profit organization that mobilizes resources, both human and material, in the struggle to aid and sustain young people in claiming their rights and fulfilling their most basic needs - food, shelter, educatioin, self-eteem, and love.
Yen Yu C

react - 0 views

www.diigo.com/yenyuc

react organization g5_help

shared by Yen Yu C on 15 Apr 10 - Cached
Kengo M

From Wood to Paper - 0 views

www.idahoforests.org/forest_to_paper.htm

5lwh

shared by Kengo M on 16 Sep 09 - Cached
  • From Wood to Paper:A Diagram of the Process & Chemistry Chemical Additives and Reactions A White Liquor added to wood chips.(Na2S + Na OH + Na2CO3) B Black Liquor washed out. C Pulp treated with Chlorine to oxidize Lignin. D Pulp extracted with Caustic Sods to remove Lignin. E Pulp treated with Sodium Hypochiorite(Na OCI) F Pulp treated with Chlorine Dioxide(CI O2) to increase whiteness. G Bleached pulp slurry. Rosin, Alum, Dyes, Clay, Titanium Dioxide (TI O2), added. H Paper sheet formed here through dewatering. Rosin and Alum react to size the paper (make it more waterproof). I Black Liquor (Spent White Liquor + Lignins from Wood). J Converts Black Liquor + added saltcake to Green Liquor thru combustion1. Na2SO4 ---> Na2S2. Na Lignin ---> Na2CO3 K Contains Green Liquor(Na2CO3 + Na2S) L Converts Green Liquor to White Liquor(Na2S + NaCO3 + Ca (OH)2 ---> Na OH + Na2S + Ca CO3) M Calcium Carbonate (Ca CO3) is settled out and sent to Lime Kiln. Clarified White Liquor goes back into new cooking cycle at Piont A. Chemical Additives and Reactions A White Liquor added to wood chips.(Na2S + Na OH + Na2CO3) B Black Liquor washed out. C Pulp treated with Chlorine to oxidize Lignin.
    • Kengo M
      Kengo M on 16 Sep 09
       
      For Q1
  • Kengo M on 16 Sep 09
     
    diagram of the trees to paper
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