Kinetics and Thermodynamics Studies of Monascus Red Dyeing on Wool

被引：4
|
作者：
Shen, Jiajia [1 ]
Chen, Xuming [1 ]
机构：
[1] Jiaxing Univ, Jiaxing, Zhejiang, Peoples R China
来源：
ADVANCED MATERIALS AND PROCESSES III, PTS 1 AND 2 | 2013年 / 395-396卷
关键词：
Monascus red; Wool; Dyeing; Kinetics; Thermodynamics;
D O I：
10.4028/www.scientific.net/AMM.395-396.565
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The mechanism of monascus red pigment dye on wool fiber was studied by analyzing of dyeing kinetics and thermodynamics. The results showed that the dyeing rate is quite high at the beginning of dyeing at 70 degrees C-100 degrees C.The diffusion coefficient rise while half-dyeing time decrease With the temperature rise. Its adsorption accords with the combination of Nernst and Langmuir adsorption model. Its enthalpy and entropy of dyeing was 15.21kJ/mol and 46.87J / (mol.K) respectively, which show that wool dyeing with monascus red is a endothermic process. This theoretical is useful to built dyeing process for wool fiber with monascus red.
引用
收藏
页码：565 / 570
页数：6
相关论文
共 50 条
  • [1] Ultrasonic Effects on the Kinetics and Thermodynamics of Dyeing Wool Fiber with Reactive Dye
    G. M. Nazmul Islam
    Guizhen Ke
    Fibers and Polymers, 2020, 21 : 1071 - 1077
  • [2] Ultrasonic Effects on the Kinetics and Thermodynamics of Dyeing Wool Fiber with Reactive Dye
    Islam, G. M. Nazmul
    Ke, Guizhen
    FIBERS AND POLYMERS, 2020, 21 (05) : 1071 - 1077
  • [3] Kinetics and Thermodynamics Studies of Prodigiosin Dyeing on Polyester
    Shen Jiajia
    Yang Ying
    MATERIALS, TRANSPORTATION AND ENVIRONMENTAL ENGINEERING, PTS 1 AND 2, 2013, 779-780 : 156 - 160
  • [4] Dyeing of red sandalwood on wool and nylon
    Gulrajani, ML
    Bhaumik, S
    Oppermann, W
    Hardtmann, G
    INDIAN JOURNAL OF FIBRE & TEXTILE RESEARCH, 2003, 28 (02) : 221 - 226
  • [5] Kinetics of wool dyeing with acid dyes
    Bruce, RL
    Broadwood, NV
    King, DG
    TEXTILE RESEARCH JOURNAL, 2000, 70 (06) : 525 - 531
  • [6] Sustainable dyeing of wool yarn with Monascus pigments in non-aqueous medium
    Feng, Lili
    Ren, Limin
    Zhao, Yan
    Dong, Chunmin
    Zhang, Hongjie
    JOURNAL OF THE TEXTILE INSTITUTE, 2023, 114 (10) : 1550 - 1556
  • [7] Dyeing kinetics of wool fabrics pretreated with a protease
    Riva, A
    Algaba, I
    Prieto, R
    COLORATION TECHNOLOGY, 2002, 118 (02) : 59 - 63
  • [8] KINETICS OF DYEING OF CELLULAR COMPONENTS OF WOOL WITH A REACTIVE DYE
    KULKARNI, VG
    JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1974, 90 (03): : 110 - 110
  • [9] Kinetics and Thermodynamics of Silk Dyeing with Turmeric Extract
    Haque, A. N. M. A.
    Farzana, N.
    Smriti, S. A.
    Islam, M. A.
    AATCC JOURNAL OF RESEARCH, 2018, 5 (03): : 8 - 14
  • [10] KINETICS AND THERMODYNAMICS OF CONTINUOUS DYEING OF POLYESTER FIBERS WITH DISPERSED DYESTUFFS .3. THERMODYNAMICS OF THERMOSOL DYEING
    DETSCHEVA, R
    ILTSCHEVA, R
    WALTSCHEVA, E
    TEXTILVEREDLUNG, 1981, 16 (12): : 484 - 488
12345