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98/01601 Development of a sorbent-based technology for control of mercury in flue gas: Wu, J. et al. Emerging Solutions VOC Air Toxics Control, Proc. Spec. Conf., 1996, 299–310


Publisher
Elsevier Science
Year
1998
Weight
202 KB
Volume
39
Category
Article
ISSN
0140-6701

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✦ Synopsis


15 Environment (pollution, health protection, safety) nantly present as Cl-. Their evaporation was completed by shifting the oxide/chloride equilibrium if surplus Cl was available. Reactions of heavy metal silica/alumina compounds probably limited heavy metal evaporation. gal01 599

Control of gas emission in a working end area during its chipping away operation

Meshcheryakov, D. A. Llgol', 1997, ( ) 46-47. (In Russian) In a chipping away zone during coal mining from bed i4 in the Severnaya mine, Russia, gas emissions are up to 2.5-4 fold higher than those predicted within 5 years from the chipping away operation. Bed degassing through wells can control these excessive emissions.