DOI: 10.1016/j.jcou.2016.08.002
Scopus记录号: 2-s2.0-84990841355
论文题名: An industrial scale multiple supercritical carbon dioxide apparatus and its eco-friendly dyeing production
作者: Zheng H. ; Zhang J. ; Yan J. ; Zheng L.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2016
卷: 16 语种: 英语
英文关键词: Bobbin
; Dyeing
; Industrial scale apparatus
; Supercritical carbon dioxide
; Utilization
Scopus关键词: Bobbins
; Color fastness
; Dyeing
; Effluents
; Equipment
; Industrial emissions
; Supercritical fluid extraction
; Waste utilization
; Dyeing process
; Eco-friendly
; Industrial scale
; Reproducibilities
; Supercritical carbon dioxides
; Supercritical CO
; System configurations
; Textile Dyeing
; Carbon dioxide
英文摘要: An industrial scale multiple apparatus was designed and built successfully for the dyeing of bobbins in supercritical CO2 fluid. The system configuration of the industrial scale multiple supercritical CO2 apparatus and its dyeing procedure for bobbins were described for the first time. Furthermore, production experiments were conducted to determine the feasibility of bobbins dyeing and the stability of the industrial scale supercritical CO2 apparatus. The dyeing results showed that a satisfactory dyeing effect for the dyed bobbins with commercially acceptable levelness and reproducibility was obtained in supercritical CO2 dyeing process by employing the industrial scale multiple apparatus. The dyed products also presented excellent color fastness to washing, rubbing and light, which rated at 5, 4-5 and 5-6, respectively. In comparison with the aqueous dyeing process, dyeing of bobbins in supercritical CO2 fluid with the industrial scale multiple apparatus displays advantages of more environmentally friendly, water and effluents free, as well as energy conservation. Moreover, it is also a novel approach for using industrial emissions of CO2 instead of water in the textile dyeing process. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/52868
Appears in Collections: 影响、适应和脆弱性
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Recommended Citation:
Zheng H.,Zhang J.,Yan J.,et al. An industrial scale multiple supercritical carbon dioxide apparatus and its eco-friendly dyeing production[J]. Journal of CO2 Utilization,2016-01-01,16