Design considerations and metals disposition in fluidized-bed incineration of refinery wastes

1990 ◽  
Vol 9 (1) ◽  
pp. 57-60 ◽  
Author(s):  
Robert G. Corry ◽  
George P. Rasmussen
Keyword(s):  
Fluidized Bed ◽  
Design Considerations ◽  
Fluidized Bed Incineration ◽  
Refinery Wastes

Statistical Analysis of Operation Data and Automatic Control on Fluidized Bed Incineration Plant with Dryer

1993 ◽  
Vol 28 (11-12) ◽  
pp. 341-345
Author(s):  
Shigeki Minami ◽  
Hidekazu Nagasawa ◽  
Yoshinori Saito ◽  
Motoharu Yamagishi ◽  
Masakatsu Hiraoka ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Fluidized Bed ◽  
Fuzzy Theory ◽  
Exhaust Gas ◽  
Furnace Temperature ◽  
Incineration Plant ◽  
Commercial Plant ◽  
Dried Sludge ◽  
Fluidized Bed Incineration ◽  
Plant Control

Continuous operation data were obtained on a fluidized bed incineration plant with dryers, and two autoregressive models were then prepared through statistical analysis of the data. Based on the results, an automatic plant control system using fuzzy theory was designed. An incinerator system of this type is characterized by energy efficiency, for which optimum and stable moisture control of the dried sludge is important. The large difference in time constants between incinerator and dryers makes energy saving difficult. Based on these analyses and design, control operations at a commercial plant with a capacity of 150 wet-tons/day were studied. It was confirmed that reduction of auxiliary fuel consumption and reduction of CO and NOx in the exhaust gas were optimized, while the moisture content of dried sludge and the furnace temperature were kept stable.

Fluidized-bed incineration of paper pellets

1994 ◽  
Vol 35 (1) ◽  
pp. 1-23 ◽  
Author(s):  
S.C. Saxena ◽  
A.N. Kasi
Keyword(s):  
Fluidized Bed ◽  
Fluidized Bed Incineration

Fluidized-bed incineration of refuse-derived fuel pellets

1993 ◽  
Vol 7 (2) ◽  
pp. 273-278 ◽  
Author(s):  
S. C. Saxena ◽  
N. S. Rao
Keyword(s):  
Fluidized Bed ◽  
Fuel Pellets ◽  
Refuse Derived Fuel ◽  
Fluidized Bed Incineration

Ash formation during fluidized-bed incineration of paper mill waste sludge

1998 ◽  
Vol 29 (4) ◽  
pp. 461-480 ◽  
Author(s):  
Jouko Latva-Somppi ◽  
Mikko Moisio ◽  
Esko I Kauppinen ◽  
Tuomas Valmari ◽  
Petri Ahonen ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Paper Mill ◽  
Waste Sludge ◽  
Ash Formation ◽  
Paper Mill Waste ◽  
Fluidized Bed Incineration ◽  
Mill Waste
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