Bleaching powder
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Bleaching Bowder
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Transcript of Bleaching powder
![Page 1: Bleaching powder](https://reader036.fdocuments.in/reader036/viewer/2022082706/55c302eabb61ebdf1f8b4583/html5/thumbnails/1.jpg)
Bleaching Bowder
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Ca(oH)2
CL2
50 C
Reaction o bleaching bowder
Ca(oH )2 + cl2 ca + H20 o
cl
![Page 3: Bleaching powder](https://reader036.fdocuments.in/reader036/viewer/2022082706/55c302eabb61ebdf1f8b4583/html5/thumbnails/3.jpg)
![Page 4: Bleaching powder](https://reader036.fdocuments.in/reader036/viewer/2022082706/55c302eabb61ebdf1f8b4583/html5/thumbnails/4.jpg)
![Page 5: Bleaching powder](https://reader036.fdocuments.in/reader036/viewer/2022082706/55c302eabb61ebdf1f8b4583/html5/thumbnails/5.jpg)
Flow sheet-:
![Page 6: Bleaching powder](https://reader036.fdocuments.in/reader036/viewer/2022082706/55c302eabb61ebdf1f8b4583/html5/thumbnails/6.jpg)
Example
Ca(OH)2 + CL2 → CaOCl + H2O 74 71 91 18• M .w ?? 100• Amount of cl2 = (100 X 71)/91 = 78 ton/hr
• Mass of cl2 required to produce 100 ton of
Caocl =78 x106 g/hr
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Assume:-T=273 kP =1.013x10^5• P v =n R T• P v =M/M.W* R* T• 1 X V= (78 X106 /71)X 0.08206 X 273 • Volume of cl2 V=24.593 X 106 L/hr