LEACHING BEHAVIOR OF WASTE AND STABILIZED WASTE MATERIALS - CHARACTERIZATION FOR ENVIRONMENTAL ASSESSMENT PURPOSES

被引:31
作者
VANDERSLOOT, HA
机构
[1] Netherlands Energy Research Foundation, 1755 ZG Petten, (ECM)
关键词
Contaminant leaching; disposal; emission; environmental impact; stabilized waste; test methods; utilization; waste materials;
D O I
10.1016/0734-242X(90)90065-U
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The importance of systematic trends in trace contaminant leaching from waste materials and stabilized waste is stressed. Similarities in leaching behaviour of different waste materials and mechanisms for leaching from stabilized waste forms are identified. The use of diffusion measurements to quantify the mobility of specific chemical species in waste and soil is discussed. Implementation of more fundamental regulatory testing procedures which reflect the behaviour of materials in end use applications, is recommended to allow better control over environmental impact in the wide variety of utilization and disposal practices. © 1990.
引用
收藏
页码:215 / 228
页数:14
相关论文
共 14 条
  • [1] Brown, Allison, Minteqal, An Equilibrium Metal Speciation Model, EPA/600/3-87/012, (1987)
  • [2] Cote, Isabel, Application of dynamic leaching test to solidified hazardous waste, hazardous and industrial waste management and testing, Third Symposium ASTM STP 851, pp. 48-60, (1984)
  • [3] De Groot, Van der Sloot, Wijkstra, Leaching characteristics of hazardous elements from coal fly ash as a function of the acidity of the contact solution and the liquid/solid ratio, Environmental aspects of stabilization/solidification of hazardous and radioactive wastes, pp. 170-183, (1987)
  • [4] Francis, White, Leaching of toxic metals from incinerator ashes, Journal WCPF, 59, (1987)
  • [5] German standard for water, wastewater and sludge, Determination of teachability with water (S4), (1984)
  • [6] Li, Gregory, Diffusion of ions in seawater and deep sea sediments, Geochim. Cosmochim. Acta, 38, (1974)
  • [7] Sawell, Constable, National incinerator testing and evaluation program, The combustion characterization of mass burning incinerator technology Quebec city, Assessment of Contaminant Leachability from Residues, 6, pp. IP-82, (1988)
  • [8] Toxicity characteristic leaching procedure, Federal Register U.S.A., 51, 114, (1986)
  • [9] Van der Sloot, De Groot, Wijkstra, Leaching characteristics of construction materials and stabilization products containing waste materials, Environmental Aspects of Stabilization/Solidification of Hazardous and Radioactive Wastes, pp. 125-149, (1987)
  • [10] Van der Sloot, De Groot, Hjelmar, Waste/soil interaction: The leaching of molybdenum from pulverized coal ash, Fly Ash and Flue Gas, (1988)