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

Average heating season outside temperature, Produce a manual determination ...

Produce a manual determination to determine the instantaneous rate of heat loss (kW) through one part of the fabric (eg roof, glazed area, wall) based on an internal building desig

Investigation scour for underwater inspection of bridge, Define Investigati...

Define Investigation Scour for Underwater Inspection of Bridge? Investigation Scour is probably the most critical item to be aware of when performing an underwater inspection o

Survey, 3-d figure of line ranger

3-d figure of line ranger

Indian standard codes, Indian Standard Codes All of the major countrie...

Indian Standard Codes All of the major countries like India, UK, USA, and Australia have their own standards for material standards, design procedures, testing standards, and

Loss of prestress due to creep in concrete, Loss of Prestress due to Creep ...

Loss of Prestress due to Creep in Concrete Due to the phenomenon of creep, compressive prestress induced strains in concrete increase. Because of  it, strains of  tendons decre

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

Construction, #questidisadvantage of steelon..

#questidisadvantage of steelon..

Dam details, how to prepare a project of final year

how to prepare a project of final year

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