ELEMENT CONCENTRATIONS IN AQUEOUS EQUILIBRATES OF COAL AND LIGNITE FLY ASHES

被引:7
作者
CHUREY, DJ
GUTENMANN, WH
KABATAPENDIAS, A
LISK, DJ
机构
[1] CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,PESTICIDE RESIDUE LAB,ITHACA,NY 14853
[2] INST SOIL SCI & CULTIVAT PLANTS,PULAWY,POLAND
关键词
D O I
10.1021/jf60224a068
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
A survey was conducted of the concentration of arsenic, boron, molybdenum, phosphorus, and selenium in aqueous equilibrates of fly ashes derived from a number of soft coals and lignites. Concentrations of boron were much higher than those of the other elements. The concentrations of water-soluble boron and molybdenum in the soft coal ashes and water-soluble selenium in the lignite ashes showed a high degree of correlation (p < 0.01) with the total element concentrations in the respective ash samples. © 1979, American Chemical Society. All rights reserved.
引用
收藏
页码:910 / 911
页数:2
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