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

Determine the project duration and critical path, Critical Path - Activity ...

Critical Path - Activity on Node The project precedence table shown below provides the relationships and durations of all activities. Based on end-of-day calculations for start

Thermal stresses, Thermal stresses: In Thermal stresses, you have stud...

Thermal stresses: In Thermal stresses, you have studied (a) The effect of temperature on bodies and materials, (b) The concept of thermal stresses, and (c) The techni

Define the pump and motor efficiencies - hydrolic system, Define the Pump a...

Define the Pump and Motor Efficiencies Equations account for the loss of power, primarily due to mechanical friction as a result of rotating components in the pump and motor.

Explain about the pot bearing - bridge bearing, Explain about the Pot Beari...

Explain about the Pot Bearing? POT bearing was developed in 1959 as an alternative to heavy steel sliding bearings. It consists of a circular non-reinforced rubber-pad fully en

Manufacturing technique of ferro cement, what are the manufacturing techniq...

what are the manufacturing techniques of ferro cement?

Show the purpose of granular bedding for concrete pipes, Q. Show the Purpos...

Q. Show the Purpose of granular bedding for concrete pipes? When designing the bedding for concrete drainage pipes, granular materials are generally specified in place of soils

Theory of elasticity and plasticity, derivation for strain energy stored in...

derivation for strain energy stored in a body due to torsion

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