Krämer F J, Jacobs M, Schweisfurth R
Zentralbl Bakteriol Orig B. 1976 Jul;162(1-2):201-4.
The decision on whether industrial waste should be deposited on general or special dumps depends upon the toxicity of the waste and thus upon the risk of ground-water pollution and the killing off of micro-organisms responsible for breaking down waste products. Since chemical analyses that are to provide information on toxicity are frequently very costly, an attempt was made to determine the toxicity of solid or semi-solid waste with the aid of a bacterial test. As in the perforated-plate test, here, too, the formation and size of inhibition zones were used to determine the toxicity after diffusion of substances contained in industrial waste. About 30 different types of industrial waste were examined with this method. For almost all substances a positive correlation of the (known) constituents of waste to the formation of inhibition zones was found to exist. The influence exercised by solubility and diffusibility and other problems are dealt with.
关于工业废物应倾倒在普通垃圾场还是特殊垃圾场的决定，取决于废物的毒性，进而取决于地下水污染的风险以及杀死负责分解废物的微生物的可能性。由于用于提供毒性信息的化学分析通常成本很高，因此人们尝试借助细菌测试来确定固体或半固体废物的毒性。与穿孔板试验一样，这里也是利用抑制区的形成和大小来确定工业废物中所含物质扩散后的毒性。用这种方法检测了约30种不同类型的工业废物。几乎对所有物质都发现，废物（已知的）成分与抑制区的形成呈正相关。文中还讨论了溶解度、扩散性及其他问题所产生的影响。
