{HEAD ~ The low temperature carbonization gases} produced flow at a temperature of {TAIL ~ about 500° C.} into the cyclone 57, which is designed for high temperature operation and in which soot, flue dust etc 
{ HEAD ~ The low temperature carbonization gases } produced flow at a temperature of { TAIL ~ about 500 ° C. } into the cyclone 57 , which is designed for high temperature operation and in which soot , flue dust etc
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