p.89
p.94
p.98
p.104
p.109
p.113
p.116
p.120
p.125
Response Surface Optimized Dyeing of Kenaf Fiber in Supercritical Carbon Dioxide
Abstract:
Kenaf fibers were dyed with capsanthin using supercritical carbon dioxide. Response surface methodology, based on a three level and three variable small central composite design, was employed to obtain the best possible combination of dyeing time, temperature and pressure for maximum K/S value.The optimum conditions were as follows: dyeing time of 60 min, temperature of 119.99 °C and pressure of 30 MPa. Under these conditions, the K/S value was 17.54, which was similar to the value predicted by the model.
Info:
Periodical:
Pages:
109-112
Citation:
Online since:
October 2014
Authors:
Price:
Сopyright:
© 2014 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: