thanks a lot. Hope to see more of such helpful and we'll explained videos! :)

This video is amazing. Thanks!

Thanks alot ! Well explained 😊

very good explanation!

Great vid!

Thank you!

Great explanation! Thank you!

Great video thank you

Hi. Your video was helpful. I'm trying to research water filtration systems for our home and can't seem to find much on the KDF treatment process. Specifically, I'm wondering about whether the use of Copper and Zinc to "Redox" can have any negative health impacts on drinking water or any bad by-products. Thanks for any info you can provide.

do you physically put the sodium that counterbalances the carboxylate or where did it come from before adding hard water

@TrueBlueChemProf

8 жыл бұрын

+mimee729 Yes, the sodium is added to the ion-exchange column as part of a conditioning process. Typically this is done by pumping or flowing a concentrated solution of sodium chloride (common table salt) through the column. The high concentration of sodium ion will displace other cations from the ion exchange resin. This conditioning process has to be repeated periodically.

so what is the name of the anion present in the soap? Thank u very much for the video

good elaboration. but what book you talk about?!

what about chlorine from brine solution?

do softeners get clear iron out from your water

what is the formula of ammonical nitrogen? How it remove from waste water?

any physical methods control the water hardness

nice

It's good information for softening but not for demineralization

i want to know more about this iam planning to business in this part please help me

But why does Na+ doesnt considered as the source to make water hard why only Ca and Mg ??

@TrueBlueChemProf

8 жыл бұрын

+NiTiN Rana Because Ca and Mg cations (common ions in natural water sources) tend to form insoluble substances when they bind certain common anions where as Na cations do not. The formation of insoluble substances is the source of the scale that often builds up inside pipes and boilers.

Where does the Cl- go?