The issue of available chlorine in sodium hypochlorite
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This post was last edited by sunjl1981 on 2013-1-6 at 21:21. 2NaOH+Cl2=NaClO+NaCl+H2O 80 74.5 1 X 2NaOH+Cl2=NaClO+NaCl+H2O 80 51.5 1 X 2NaOH+Cl2=NaClO+NaCl+H2O 80 35.5 1 X Does effective chlorine refer to NaClO, ClO, or Cl? hcbbs !! . hcbbs
Take a look at this post: http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=570256
I originally wanted to upload a paper for you to see, but I don’t have enough permissions; I’ll need to leave an email address
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This post was last edited by tclvjian on 2012-5-27 at 22:24. For 149531116@qq.com, please let me know directly how to calculate effective chlorine, as well as alkali consumption and chlorine consumption. Effective chlorine: 11%, excess alkali: 1%. How much alkali and chlorine are needed for one ton of hyposodium? Please tell me the calculation process so it’s more intuitive.
The effective chlorine content is 11%, and the excess alkali amount is 1%. The alkali consumption rate (100%) = 11%*1*80/71 + 1%*1. Is that so?
Theoretically, the effective chlorine content is defined with the chlorine content at 100%, and it represents a comparison of other substances to chlorine. The effective chlorine content of sodium hypochlorite = 35.5*2/(16+35.5+23) = 95.3%,
Now, control can be achieved by online testing of the free alkali content of available chlorine :)
Effective chlorine can be calculated by dividing the amount of chlorine added by the total mass of the bleaching solution
This post was last edited by 2887848 on 2012-8-6 20:03. What does this calculation mean? What is the result of the calculation? I have also been learning about *alkaline solution absorption of chlorine recently