scholarly journals NOx Emissions in Laboratory Scale Pressurized Fluidized Bed Combustor-The Role of NO Reduction by Char-

2005 ◽  
Vol 84 (9) ◽  
pp. 773-779 ◽  
Author(s):  
Yoshizo SUZUKI ◽  
Hiroyuki HATANO ◽  
Hiroshi MORITOMI
Keyword(s):  
Fluidized Bed ◽  
No Reduction ◽  
Laboratory Scale ◽  
Nox Emissions ◽  
Fluidized Bed Combustor

scholarly journals Experimental study of NOx emissions in a 30 kWth pressurized oxy-coal fluidized bed combustor

Energy ◽  
2020 ◽  
Vol 194 ◽  
pp. 116756
Author(s):  
Lei Pang ◽  
Yingjuan Shao ◽  
Wenqi Zhong ◽  
Zheng Gong ◽  
Hao Liu
Keyword(s):  
Experimental Study ◽  
Fluidized Bed ◽  
Nox Emissions ◽  
Fluidized Bed Combustor

NO reduction in a fluidized bed combustor with primary measures and selective non-catalytic reduction

Fuel ◽  
1995 ◽  
Vol 74 (1) ◽  
pp. 128-135 ◽  
Author(s):  
Anders Nordin ◽  
Lennart Eriksson ◽  
Marcus Öhman
Keyword(s):  
Fluidized Bed ◽  
No Reduction ◽  
Catalytic Reduction ◽  
Fluidized Bed Combustor

Reuse of Fly Ash from a Fluidized Bed Combustor for Sulfur Uptake:  The Role of Ettringite in Hydration-Induced Reactivation

2005 ◽  
Vol 19 (5) ◽  
pp. 1822-1827 ◽  
Author(s):  
Fabio Montagnaro ◽  
Piero Salatino ◽  
Graziella Bernardo ◽  
Antonio Telesca ◽  
Gian Lorenzo Valenti
Keyword(s):  
Fly Ash ◽  
Fluidized Bed ◽  
Fluidized Bed Combustor

Pengurangan Pelepasan Emisi dari Pembakar Lapisan Terbendalir Menggunakan Tempurung Kelapa Sawit Sebagai Bahan Api

2012 ◽  
pp. 07-11
Author(s):  
Mohammad Nazri Mohd Jaafar ◽  
Rosyida Permatasari ◽  
Mohd Nazar Yakin Mohd Sobree
Keyword(s):  
Fluidized Bed ◽  
Fuel Oil ◽  
Silica Sand ◽  
Nox Emissions ◽  
Fuel Feed ◽  
Bed Height ◽  
Excess Air ◽  
Axial Temperature ◽  
Fluidized Bed Combustor ◽  
Air Staging

Emissions released from fluidized bed combustor (FBC) are highly dependent on several operating parameters, for example, temperature, staged air, excess air, fuel feed rate, and fuel properties. This paper presents results of experiments conducted using air staging technique on a laboratory scale fluidized bed rig, using palm shells as fuel oil and silica sand as an inert medium. Silica sand was used to ensure a sustainable fuel ignition and stable combustion occurs in the FBC. Emission of CO and NOx emissions, and temperatures along the height of the bed and flue were measured. The experimental results show that the axial temperature profile along the height was proportionally reduced with bed height of FBC. CO and NOx emissions obtained exhibit lower values for the air staged combustion. Pelepasan emisi dari pembakar lapisan terbendalir (FBC) adalah sangat bergantung kepada beberapa parameter kendalian sebagai contoh: suhu, udara berperingkat, udara berlebihan, kadar suapan bahan api, dan sifat bahan api. Kertas kerja ini mempersembahkan keputusan eksperimen yang dilaksanakan menggunakan teknik pemeringkatan udara ke atas rig lapisan terbendalir skala makmal, menggunakan tempurung kelapa sawit sebagai bahan api dan pasir silika sebagai bahan perantara lengai. Pasir silica telah digunakan untuk memastikan pencucuhan bahan api mampan dan pembakaran stabil berlaku di dalam FBC. Pelepasan gas emisi CO dan NOx serta suhu sepanjang ketinggian pembakar dan juga dalam serombong diukur. Keputusan ujikaji menunjukkan bahawa profil suhu paksi berkurangan secara berkadaran sepanjang ketinggian FBC. Pelepasan CO dan NOx yang diperolehi mempamerkan nilai yang lebih rendah untuk keadaan pembakaran dengan pemeringkatan udara.

Fragmentation of wood char in a laboratory scale fluidized bed combustor

2008 ◽  
Vol 89 (11) ◽  
pp. 1121-1134 ◽  
Author(s):  
D. Ruben Sudhakar ◽  
K. Srinivas Reddy ◽  
Ajit Kumar Kolar ◽  
Bo Leckner
Keyword(s):  
Fluidized Bed ◽  
Laboratory Scale ◽  
Wood Char ◽  
Fluidized Bed Combustor

scholarly journals Effects of Temperature and Flue Gas Recycle on the SO2 and NOx Emissions in an Oxy-fuel Fluidized Bed Combustor

2013 ◽  
Vol 37 ◽  
pp. 1275-1282 ◽  
Author(s):  
M. de las Obras-Loscertales ◽  
A. Rufas ◽  
L.F. de Diego ◽  
F. García-Labiano ◽  
P. Gayán ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Flue Gas ◽  
Nox Emissions ◽  
Effects Of Temperature ◽  
Fluidized Bed Combustor

Emission Behavior of Condensable Suspended Particulate Matter from a Laboratory Scale RDF Fluidized Bed Combustor

2007 ◽  
Vol 40 (10) ◽  
pp. 869-873 ◽  
Author(s):  
Mayumi Tsukada ◽  
Aiko Horikawa ◽  
Keiichi Sugimoto ◽  
Kouetsu Abe ◽  
Masashi Wada ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Fluidized Bed ◽  
Suspended Particulate Matter ◽  
Laboratory Scale ◽  
Suspended Particulate ◽  
Emission Behavior ◽  
Fluidized Bed Combustor
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