Process for feeding sludge into a reactor for thermal disposal
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United States of America Patent
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Jun 10, 1997
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N/A
app pub date -
Nov 2, 1994
filing date -
Aug 11, 1992
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Abstract
A process and apparatus for feeding dewatered sludge into a reactor for thermal disposal, in which process and apparatus dewatered sludge with a water content of less than 85% is subjected to a temperature-pressure treatment after exiting from a thick-matter pump and prior to its atomization within a disposal reactor. In the temperature-pressure treatment the temperature is adjusted to more than 150.degree. C. and the pressure is adjusted to be equal to or greater than the water vapor/saturation pressure at these temperatures.
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