Study on Converting Cotton Pulp Fiber into Carbonaceous Microspheres

被引：13

作者：

Wang Shuhua ^{[1
,2
]}

Liu Jinlong ^{[2
]}

Li Fen ^{[1
]}

Dai Jinming ^{[1
]}

Jia Husheng ^{[2
]}

Xu Bingshe ^{[2
]}

机构：

[1] Taiyuan Univ Technol, Coll Text Engn & Art, Yuci 030600, Peoples R China

[2] Taiyuan Univ Technol, Key Lab Interface Sci & Engn Adv Mat, Minist Educ, Taiyuan 030024, Peoples R China

来源：

FIBERS AND POLYMERS | 2014年 / 15卷 / 02期

关键词：

Cotton pulp fiber; Hydrothermal carbonization; Carbonaceous microspheres; SUPERCRITICAL WATER; CELLULOSE; DISSOLUTION; SPHERES; GAS;

D O I：

10.1007/s12221-014-0286-9

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

Carbonaceous materials were produced by means of the hydrothermal carbonization of cotton pulp fiber at temperatures in the 245-305 degrees C range. The morphology, chemical and structural characteristics of the hydrothermally carbonized products were investigated with scanning electron microscopy (SEM), X-ray diffraction, Fourier-transform Infrared Spectrometer (FTIR) and X-ray photoelectron spectroscopy (XPS). The hydrothermal product of cotton pulp fiber is made up of carbonaceous microspheres (size: 3-8 mu m). The carbonaceous microspheres have different chemical structure with one of cotton pulp fiber and have amorphous structure. The surface of carbonaceous microspheres contains a high concentration of reactive oxygen groups.

引用

页码：286 / 290

页数：5

共 50 条

[41] Spunlaced Cotton and Cotton Blend Cosmetic Pads and Bed Sheets: Study of Fiber Entanglement
Parikh, Dharnidhar V.
Bresee, Randall R.
Muenstermann, U.
Watzl, Alfred
Crook, LeGrand
Gillespie, Don
[J]. JOURNAL OF ENGINEERED FIBERS AND FABRICS, 2007, 2 (03): : 40 - 49
[42] ELECTRON MICROSCOPE STUDY OF COLLAGEN FIBER FORMATION IN DENTAL PULP
AVERY, JK
HAN, S
[J]. ANATOMICAL RECORD, 1961, 139 (02): : 204 - &
[43] Study on the mechanism of enzymatic modification of the aspen SGW pulp fiber
Bin, G
Long, YQ
Xie, LS
Hu, HR
Ding, YF
Sun, YL
[J]. EMERGING TECHNOLOGIES OF PULPING & PAPERMAKING OF FAST-GROWING WOOD, 1998, : 446 - 449
[44] Amphiphilic hollow carbonaceous microspheres for the sorption of phenol from water
Guan, Zhengrong
Liu, Li
He, Lilu
Yang, Sen
[J]. JOURNAL OF HAZARDOUS MATERIALS, 2011, 196 : 270 - 277
[45] Decolorization properties and mechanism of waste cotton fabrics for preparing cotton pulp
Wang, Wei
Wu, Jiaxin
Zhang, Xiaoyun
Zhang, Chuanjie
Gong, Zhaoqing
[J]. Fangzhi Xuebao/Journal of Textile Research, 2023, 44 (07): : 175 - 183
[46] CONSTRUCTION AND USE OF A TABLE FOR CONVERTING AREALOMETER UNITS A AND D TO ESTIMATES OF WIDTH AND RELATIVE WALL THICKNESS OF COTTON FIBER
STEPHENS, SG
[J]. TEXTILE RESEARCH JOURNAL, 1977, 47 (01) : 1 - 5
[47] Comparison of pulp and fiber characteristics of wheat straw pulp and eucalyptus pulp
State Key Lab of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China
不详
[J]. Chung kuo Tsao Chih, 2008, 9 (1-5):
[48] Uniform and dispersible carbonaceous microspheres as quasi-liquid sorbent
Balda, Maria
Mackenzie, Katrin
Kopinke, Frank-Dieter
Georgi, Anett
[J]. CHEMOSPHERE, 2022, 307
[49] REENGINEERING COTTON FIBER
JOHN, ME
[J]. CHEMISTRY & INDUSTRY, 1994, (17) : 676 - 679
[50] Structure of the cotton fiber
Farr, WK
[J]. JOURNAL OF APPLIED PHYSICS, 1937, 8 (04) : 228 - 232

← 1 2 3 4 5 →