Explain the ion exchange water softening, Civil Engineering

Assignment Help:

Explain the Ion Exchange water Softening

Softening is usually done using a resin (natural or synthetic long chain chemical with a sodium ion attached). When water containing hardness ions is passed through the resin, the hardness ions (Ca, Mg) exchange with Na ions on the resin (thus the resulting water is free of hardness ions but high in sodium).

682_Explain the ion exchange water softening.png

When the sodium ions on the resin are exhausted, the resin is regenerated using a brine solution (which replaces all hardness ions attached to the resin with Na ions again) and the resin can be used again.


Related Discussions:- Explain the ion exchange water softening

Survey, Procedures of graphical interpolation

Procedures of graphical interpolation

Continuous flow systems, Continuous Flow Systems: Transport by road, r...

Continuous Flow Systems: Transport by road, rail, air or ships takes place in vehicles which move along a path at intervals. As against this, continuous flow systems are those

#titlemichelson interferometer.., Describ the construction and working of M...

Describ the construction and working of Michelson interferometer and discuss tha method to determine wavelength of monochromatic

Position of shear keys under retaining walls, Installation of shears keys a...

Installation of shears keys assists to increase sliding resistance of retaining walls without the necessity to widen the base. Effect of shears keys enhances the deepening of the s

Why does the pressure increase under soil, Soil pressure enhances with dept...

Soil pressure enhances with depth due to the overburden or self-weight of the soil and because of loads imposed upon the soil. For example, the pressure variation below the dept

Embankment, Describe the various steps in embankment construction.

Describe the various steps in embankment construction.

Softening point of bitumen, Hi, i need discussion for softening point of bi...

Hi, i need discussion for softening point of bitumen 7.5 ?C

PRC, what is the bleeding of concrete?

what is the bleeding of concrete?

AAA, Ask question #MiAAAAnimum 100 wordAs accepted#

Ask question #MiAAAAnimum 100 wordAs accepted#

Fluids, FLUID substance which deforms continuously when subjected to a shea...

FLUID substance which deforms continuously when subjected to a shear stress  LIQUID no fixed shape deforms under gravity to container shape virtually incompressible = const

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd