The mercury analysis in airborne particles emitted from coal-combustion processes

• Autorzy: Małgorzata Szynkowska , Ewa Leśniewska , Aleksandra Pawlaczyk , Jadwiga Albińska , Katarzyna Bawolak , Tadeusz Paryjczak
• Języki publikacji: EN

Abstrakty

EN

Determination of trace elements in combusted materials has always been an interesting field of environmental studies. Particulate matter, in particular, is a serious problem which, can lead to air pollution especially by heavy metals emissions in urban and industrial areas. There is a considerable concern about the elevated level of mercury released during combustion and the proportion of anthropogenic mercury in the environment. Nowadays, small-scale installations have been identified as a significant source-pathway for mercury pollution, particularly those that use coal. A total amount of mercury was determined using Mercury Analyzer. The investigated material consists of bottom ash, fly ash, slag, soot or dust. The obtained results varied according to the type of the material and plant. The developed methodology was checked by carrying out the analysis of certificate material of Soil NCS ZC 73001 and the reference material of Soil-7.

Słowa kluczowe

EN

mercury; coal-combustion; mercury analyzer; ash

• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2007
• Tom: 9
• Numer: 2
• Strony: 46-48

Daty

wydano

2007-01-01

online

2007-10-19

Twórcy

autor

Małgorzata Szynkowska

• Department of Chemistry, Institute of General and Ecological Chemistry, Technical University of Lodz, 90-924 Łódź, ul. Żeromskiego 116, Poland

autor

Ewa Leśniewska

• Department of Chemistry, Institute of General and Ecological Chemistry, Technical University of Lodz, 90-924 Łódź, ul. Żeromskiego 116, Poland

autor

Aleksandra Pawlaczyk

• Department of Chemistry, Institute of General and Ecological Chemistry, Technical University of Lodz, 90-924 Łódź, ul. Żeromskiego 116, Poland

autor

Jadwiga Albińska

• Department of Chemistry, Institute of General and Ecological Chemistry, Technical University of Lodz, 90-924 Łódź, ul. Żeromskiego 116, Poland

autor

Katarzyna Bawolak

• Department of Chemistry, Institute of General and Ecological Chemistry, Technical University of Lodz, 90-924 Łódź, ul. Żeromskiego 116, Poland

autor

Tadeusz Paryjczak

• Department of Chemistry, Institute of General and Ecological Chemistry, Technical University of Lodz, 90-924 Łódź, ul. Żeromskiego 116, Poland

Bibliografia

• Steenari B. M., Lindqvist O.: Fly ash characteristics in co-combustion of wood with coal, oil or peat. Fuel78 (1999) 479 - 488.
• Yudovich Y. E., Ketris M. P.: Mercury in coal: a review. Part 2. Coal use and environmental problems. International Journal of Coal Geology62 (2005) 135 - 165.
• COMMISSION STAFF WORKING PAPER. Communication from the Commission to the Council and the European Parliament on Community Strategy Concerning Mercury SEC(2005)101, Brussels, 2005.
• UNITED NATIONS ENVIRONMENT PROGRAMME, GLOBAL MERCURY ASSESSMENT Issued by UNEP Chemicals Geneva, Switzerland December 2002.

Identyfikatory

DOI

10.2478/v10026-007-0024-9