Determination of polybrominated diphenyl ethers and PBDD/Fs during the recycling of high impact polystyrene containing decabromodiphenyl ether and antimony oxide

被引：40

作者：

Hamm, S

Strikkeling, M

Ranken, PF

Rothenbacher, KP

机构：

[1] GfA Gesell Arbeitspl & Umweltanalyt mbH, D-48065 Munster, Germany

[2] Albermarle Corp, Baton Rouge, LA 70898 USA

[3] BSEF Bromine Sci & Environm Forum, B-1000 Brussels, Belgium

来源：

CHEMOSPHERE | 2001年 / 44卷 / 06期

关键词：

DecaBDE; debromination; German Chemicals Ordinance; HIPS; PBDD; PBDE; PBDF; recycling;

D O I：

10.1016/S0045-6535(00)00363-5

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A high impact polystyrene (HIPS) plastic, flame retarded with decabromodiphenyl ether (DecaBDE) and antimony trioxide (Sb2O3) has been repeatedly processed and the amount of debromination of the flame retardant and possible formation of PBDD/F was monitored. No indications of debromination were found. The reprocessed (recycled) plastic was found to comply with the German Chemicals Banning Ordinance. The concentrations of relevant PBDD/F congeners were at least one order of magnitude below the regulated limit values for PBDD/F (1 ppb for the sum of four congeners, 5 ppb for the sum of all eight regulated congeners). (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1353 / 1360

页数：8

共 8 条

[1] Do flame retardants threaten ocean life? [J].

de Boer, J ;

Wester, PG ;

Klammer, HJC ;

Lewis, WE ;

Boon, JP .

NATURE, 1998, 394 (6688) :28-29

[2]

Gachter R., 1990, PLASTIC ADDITIVES HD

[3]

HAMM S, 1991, 1040336402 UMW

[4] ANALYSIS OF POLYMERS CONTAINING BROMINATED DIPHENYL ETHERS AS FLAME RETARDANTS AFTER MOLDING UNDER VARIOUS CONDITIONS [J].

MCALLISTER, DL ;

MAZAC, CJ ;

GORSICH, R ;

FREIBERG, M ;

TONDEUR, Y .

CHEMOSPHERE, 1990, 20 (10-12) :1537-1541

[5]

MEYER H, 1993, KUNSTST-GER PLAST+, V83, P253

[6]

RANKEN PF, 1994, B SOC CHIM BELG, V103, P219

[7] Analysis of flame retarded polymers and recycling materials [J].

Riess, M ;

Ernst, T ;

Popp, R ;

Müller, B ;

Thoma, H ;

Vierle, O ;

Wolf, M ;

van Eldik, R .

CHEMOSPHERE, 2000, 40 (9-11) :937-941

[8]

SELLSTROM U, 1996, 45 ITM STOCKH U

← 1 →