Global approach for enhanced mass transfer effects [electronic resource] : In-duct injection FGD processes.

This topical report describes the experimental results from a global investigation of in-duct SO₂ capture by lime-slurry sprays. To large extent the experiments were guided by a parallel model-development effort. The data were used to test and refine various assumptions made by the model about inter...

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Bibliographic Details
Online Access: Online Access
Corporate Author: National Energy Technology Laboratory (U.S.) (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Morgantown, W.Va. : Oak Ridge, Tenn. : National Energy Technology Laboratory (U.S.) ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 1990.
Subjects:

MARC

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245 0 0 |a Global approach for enhanced mass transfer effects  |h [electronic resource] :  |b In-duct injection FGD processes. 
260 |a Morgantown, W.Va. :  |b National Energy Technology Laboratory (U.S.) ;  |a Oak Ridge, Tenn. :  |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,  |c 1990. 
300 |a Pages: (37 p) :  |b digital, PDF file. 
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500 |a Published through the Information Bridge: DOE Scientific and Technical Information. 
500 |a 05/01/1990. 
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500 |a Energy and Environmental Research Corp., Irvine, CA (USA) 
500 |a DOE/FE. 
520 3 |a This topical report describes the experimental results from a global investigation of in-duct SO₂ capture by lime-slurry sprays. To large extent the experiments were guided by a parallel model-development effort. The data were used to test and refine various assumptions made by the model about internal vs. external mass transfer, temperature, humidity, SO₂ concentration and slurry concentration. Also, the experiments performed a scoping function for the overall DOE duct injection program. By testing lime slurry sprays for SO₂ capture over a range of conditions, this program has identified limits and variabilities of sorbent performance which may be encountered in future pilot -- and demonstration -- scale tests. A significant fraction of the experimental effort was applied to a continual evolution of the system design. This evolution of design was a response to the changing needs of the program. Aspects which were especially critical were the slurry atomizer design, the sampling system, and control of the complete reactor environment, including temperature, humidity, and gas composition. 18 figs., 3 tabs. 
536 |b AC22-88PC88873. 
650 7 |a Mass Transfer.  |2 local. 
650 7 |a Control.  |2 local. 
650 7 |a Rocks.  |2 local. 
650 7 |a Hydroxides.  |2 local. 
650 7 |a Performance.  |2 local. 
650 7 |a Carbonate Rocks.  |2 local. 
650 7 |a Sulfur Compounds.  |2 local. 
650 7 |a Oxygen Compounds.  |2 local. 
650 7 |a Limestone.  |2 local. 
650 7 |a Mixtures.  |2 local. 
650 7 |a Carbon Compounds.  |2 local. 
650 7 |a Carbon Dioxide.  |2 local. 
650 7 |a Particles.  |2 local. 
650 7 |a Pollution Control.  |2 local. 
650 7 |a Dispersions.  |2 local. 
650 7 |a Suspensions.  |2 local. 
650 7 |a Slurries.  |2 local. 
650 7 |a Calcium Compounds.  |2 local. 
650 7 |a Sorption.  |2 local. 
650 7 |a Air Pollution Control.  |2 local. 
650 7 |a Surface Properties.  |2 local. 
650 7 |a Sulfur Dioxide.  |2 local. 
650 7 |a Surface Area.  |2 local. 
650 7 |a Calcium Hydroxides.  |2 local. 
650 7 |a Droplets.  |2 local. 
650 7 |a Sulfur Oxides.  |2 local. 
650 7 |a Diffusion.  |2 local. 
650 7 |a Carbon Oxides.  |2 local. 
650 7 |a Alkaline Earth Metal Compounds.  |2 local. 
650 7 |a Oxides.  |2 local. 
650 7 |a Sedimentary Rocks.  |2 local. 
650 7 |a Sorptive Properties.  |2 local. 
650 7 |a Sorbent Injection Processes.  |2 local. 
650 7 |a Hydrogen Compounds.  |2 local. 
650 7 |a Chalcogenides.  |2 local. 
650 7 |a Fossil-fueled Power Plants.  |2 edbsc. 
710 2 |a National Energy Technology Laboratory (U.S.).  |4 res. 
710 1 |a United States.  |b Department of Energy.  |b Office of Scientific and Technical Information.  |4 dst. 
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