Extractive tobacco material extrusion

Extractive tobacco material extrusion

  • CN 102,196,736 A
  • Filed: 09/24/2009
  • Published: 09/21/2011
  • Est. Priority Date: 10/22/2008
  • Status: Active Application
First Claim
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1. one kind is used for from the method for tobacco-containing material extraction of substance, wherein tobacco-containing material is carried through housing, extractant (14,24) is provided for this housing, described extractant is derived from housing again, it is characterized in that, in extruder (10,20), during under the higher squeeze pressure tobacco-containing material being carried out extrusion process, make tobacco-containing material contact, extract thus with extractant.

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