Characteristics of Particulate Emission from a Biomass Fired Boiler

被引：4

作者：

Rashid, M. ^{[1
]}

Syahirah, M. M. ^{[1
]}

NorRuwaida, J. ^{[1
]}

Huda, N. ^{[1
]}

机构：

[1] Malaysia Japan Int Inst Technol, Air Resources Res Lab, Utm Kuala Lumpur 54100, Malaysia

来源：

2ND INTERNATIONAL CONFERENCE ON AGRICULTURAL AND FOOD ENGINEERING (CAFE 2014) - NEW TRENDS FORWARD | 2014年 / 2卷

关键词：

Air pollution; emission factor; fine particle; fly ash; stack sample; multi-cyclone; OIL MILL BOILER; PALM OIL; RENEWABLE ENERGY;

D O I：

10.1016/j.aaspro.2014.11.038

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

This study evaluates the emission characteristics of particulate emission from a palm waste biomass fired boiler with a capacity of 13,600 kg steam/hr. The average particle emission concentration obtained at stack was 5.84 +/- 1.88 g/Nm(3) @ corrected to 7% oxygen. It was found that 3.22% and 12.5% of the average particulate concentration is attributed to PM2.5 and PM10 i.e particulate size fraction of less than 2.5 and 10 microns, respectively. Notably, 26% of the PM10 concentration is accounted by the finer size fraction of PM2.5, which is not easily removed by the existing particulate control device. Meanwhile, the SEM analysis revealed the presence of different shaped particles. (C) 2014 The Authors. Published by Elsevier B.V.

引用

页码：265 / 271

页数：7

共 9 条

[1] Air-steam gasification of biomass in a fluidised bed: Process optimisation by enriched air [J].