Liquid purification or separation – Serially connected distinct treating with or without storage... – With storage unit
Reexamination Certificate
2006-03-16
2011-10-25
Menon, Krishnan S (Department: 1777)
Liquid purification or separation
Serially connected distinct treating with or without storage...
With storage unit
C210S637000, C210S787000, C210S360100, C210S151000, C210S512100, C210S513000, C208S424000, C208S425000, C208S428000, C208S429000, C208S430000, C422S533000, C422S600000, C422S608000, C422S613000, C422S614000
Reexamination Certificate
active
08043505
ABSTRACT:
In treatment equipment of organic waste provided with a high temperature and pressure treatment apparatus to produce a slurried material by conducting the high temperature and high pressure treatment of the organic waste, a dehydration treatment apparatus to recover the dehydrated solid matter by conducting the dehydration treatment of the slurried material and a water treatment apparatus to conduct the purification treatment of a separated liquid separated by the dehydration treatment apparatus, the treatment equipment of organic waste is characterized by having a crusher to crush said organic waste before conducting the high pressure and temperature treatment and providing to said high temperature and pressure treatment apparatus a steam blowing means to blow steam into the organic waste in said high temperature and pressure treatment apparatus, wherein said high temperature and pressure treatment apparatus is formed as a continuous reaction tank to which the organic waste is continuously supplied and to which the steam is blown from the said steam blowing means to cause the reaction while heating, pressurizing and agitating, and wherein said water treatment apparatus is provided with a membrane separation treatment apparatus to conduct the separation treatment via the separation membrane as a condensed liquid of the residual solid matter in the separated liquid.
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Doi Koichi
Noguchi Akiteru
Tsubai Katsuhiro
Baker & Daniels LLP
EnerTech Environmental, Inc.
Menon Krishnan S
LandOfFree
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