International Journal of Scientific and Research Publications

IJSRP, Volume 4, Issue 9, September 2014 Edition [ISSN 2250-3153]


Effect of Hardness of Water on Fixation and Total Wash off Percentage of Reactive Dyes When Applied to Cellulosic Fiber
      Elias Khalil, Joy Sarkar
Abstract: Dye-house water quality is the most important parameter to be confirmed before dyeing; precisely the presence of metal content i.e. Hardness. This research will investigate & analyses the impact of separate hardness (i.e. Calcium, Magnesium & Iron) on particular ‘Turquoise’ (C.I. Reactive Blue 21) & a ‘High Exhaustion’ class (C.I. HE Red 120, C.I. HE Yellow 84) of Reactive dye on cotton knitted-fabric. From evaluation of dyed fabric the range of metal content is sorted out where the quality starts to fluctuate as distinctive visible & spectral change of shade & fixation rate of the dye molecules has been found. The result of the work will help for further projection about water quality degradation in upcoming years & its effect on dyeing behavior, also the sustainability of present dyeing process to cope with the ever degrading quality of water.

Reference this Research Paper (copy & paste below code):

Elias Khalil, Joy Sarkar (2018); Effect of Hardness of Water on Fixation and Total Wash off Percentage of Reactive Dyes When Applied to Cellulosic Fiber; Int J Sci Res Publ 4(9) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-0914.php?rp=P333082
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