Adsorption Mechanism of Disperse Dye on Elastic Polyurethane FibreOA
Adsorption Mechanism of Disperse Dye on Elastic Polyurethane Fibre
In this paper, the adsorption isotherms of two disperse dyes, C.I. Disperse Red 60 and C.I. Disperse orange 76,on two kinds of PU fibers at 90℃ were measured respectively. It was found that these adsorption isotherms follo…查看全部>>
In this paper, the adsorption isotherms of two disperse dyes, C.I. Disperse Red 60 and C.I. Disperse orange 76,on two kinds of PU fibers at 90℃ were measured respectively. It was found that these adsorption isotherms followed a dual model, Nernst and Langmuir. Based on the parameters obtained in studying, the relationship between the chemical structure of dyes and their adsorption behaviors was analyzed. Through the measurement of washing fastness of d…查看全部>>
QIAN Hong-fei;SONG Xin-yuan
Shaoxing College of Arts and Science, Shaoxing 3120002College of Chemistry & Chemical Engineering, Donghua University, Shanghai 200051
化学化工
adsorption mechanismdisperse dyepolyurethane fibrelangmuir sorptionpartition mechanism
adsorption mechanismdisperse dyepolyurethane fibrelangmuir sorptionpartition mechanism
《东华大学学报（英文版）》 2005 (3)
70-73,4
The work was supported by Natural Science Foundation of Zhengjiang Province under grant number Y404314.
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