Assessment of biogas potential hazards

被引：13

作者：

Naja, Ghinwa M. ^{[1
]}

Alary, Rene ^{[2
]}

Bajeat, Philippe ^{[3
]}

Bellenfant, Gael ^{[4
]}

Godon, Jean-Jacques ^{[5
]}

Jaeg, Jean-Philippe ^{[6
]}

Keck, Gerard ^{[7
]}

Lattes, Armand ^{[8
]}

Leroux, Carole ^{[9
]}

Modelon, Hugues ^{[9
]}

Moletta-Denat, Marina ^{[10
]}

Ramalho, Olivier ^{[10
]}

Rousselle, Christophe ^{[9
]}

Wenisch, Sandrine ^{[3
]}

Zdanevitch, Isabelle ^{[11
]}

机构：

[1] Everglades Fdn, Palmetto Bay, FL 33157 USA

[2] Cent Lab Paris Police Headquarters LCCP, Paris, France

[3] French Environm & Energy Management Agcy ADEME, Angers, France

[4] Geosci Sustainable Earth Inst BRGM, Orleans, France

[5] INRA, Lab Biotechnol Environm, F-11100 Narbonne, France

[6] Natl Vet Coll Toulouse ENVT, Toulouse, France

[7] Natl Vet Coll Lyon ENVL, Lyon, France

[8] Paul Sabatier Univ IMRCP, Toulouse, France

[9] French Agcy Food Environm & Occupat Hlth & Safety, Maisons Alfort, France

[10] Sci & Tech Ctr Bldg CSTB, Marne La Vallee, France

[11] French Natl Inst Ind Environm & Risks INERIS, Verneuil En Halatte, France

来源：

RENEWABLE ENERGY | 2011年 / 36卷 / 12期

关键词：

Anaerobic fermentation; Health risk; Exposure; Emission; Volatile organic compounds; Metals; LANDFILL GAS; ANAEROBIC-DIGESTION; ORGANIC-COMPOUNDS; WASTE; SLUDGE; MICROORGANISMS; IDENTIFICATION; EXPOSURE; SYSTEMS; ENERGY;

D O I：

10.1016/j.renene.2011.05.025

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Biogas produced from anaerobic fermentation of organic substances represents an alternative renewable energy source. Its utilization would contribute to substantial reduction of the solid waste volume in land-filling and incineration. Biogas so produced could be utilized on site or it could be injected into the natural gas distribution network. Microbiological and chemical compositions of different biogas types were determined in order to conduct qualitative and quantitative risk assessments of the potential health hazards associated with biogas use for cooking. Biogas types that could be allowed for injection in the natural gas pipelines were listed with recommendations, while out-lining the European biogas injection policy. Results indicated that the injection of the processed biogas in the distribution network did not present any additional chemical or microbiological risk to consumers when compared to natural gas, provided that the biogas resulted from the fermentation of non-dangerous waste. However, since this study did not examine the microbiological and chemical composition of biogas originating from wastewater sludges and/or industrial wastes, the injection of this type of biogas into the gas distribution network should not be allowed unless a similar risk evaluation study is conducted for each case. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：3445 / 3451

页数：7