Microwave heating as a means for carbon fibre recovery from polymer composites: a technical feasibility study

被引：124

作者：

Lester, E

Kingman, S

Wong, KH

Rudd, C

Pickering, S

Hilal, N

机构：

[1] Univ Nottingham, Sch Chem Environm & Min Engn, Nottingham NG7 2RD, England

[2] Univ Nottingham, Sch Mech Mat Mfg Engn & Management, Nottingham NG7 2RD, England

来源：

MATERIALS RESEARCH BULLETIN | 2004年 / 39卷 / 10期

关键词：

dielectric properties; polymers; composites; atomic force microscopy; thermogravimetric analysis;

D O I：

10.1016/j.materresbull.2004.04.031

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Carbon fibre composites with an epoxy resin matrix were subjected to microwave-heating experiments in order to volatilise the polymer content and to produce clean fibres for potential reuse in high-grade applications. The composites were processed at 3 kW for 8 s in a multimode microwave applicator. The recovered fibres were characterised by tensile tests and electron microscopy. The results compare favourably with virgin fibre properties. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：1549 / 1556

页数：8

共 8 条

[1]

[Anonymous], 1996, 11566 BS ISO

[2]

BLUMBERG H, 2000, CHEM FIBERS INT APR, P50

[3]

MILLS A, 2001, REINF PLAST, V45, P4

[4]

Pannkoke K, 1998, CRYOGENICS, V38, P155, DOI 10.1016/S0011-2275(97)00127-6

[5]

PICKERING S, 2000, P 8 INT C FIBR REINF, P565

[6] A fluidised-bed process for the recovery of glass fibres from scrap thermoset composites [J].

Pickering, SJ ;

Kelly, RM ;

Kennerley, JR ;

Rudd, CD ;

Fenwick, NJ .

COMPOSITES SCIENCE AND TECHNOLOGY, 2000, 60 (04) :509-523

[7]

UNSER JF, 1996, P 41 INT SAMPE S AN, P10

[8]

[No title captured]

← 1 →