✦ LIBER ✦

Effects of sewage sludge disposal

✍ Scribed by J. J. Den Van Berg

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 424 KB
Volume: 4
Category: Article
ISSN: 1085-3278
DOI: 10.1002/ldr.3400040426

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✦ Synopsis

The disposal of sewage sludge affects the environment as the sludge may contain harmful components such as pathogenic organisms, organic compounds, heavy metals and excess phosphorus and nitrogen. Depending on the method of disposal, these effects can be immediate or time-delayed and non-linear. The effects of dumped or landfilled sewage sludge can be characterized through its leaching capability, which depends on the treatment before dumping. Treatment may be simple dewatering or advanced incineration, wet oxidation or immobilization. Leachability is considered here.

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