MX9604616A - Method and apparatus to denitrify a tobacco stem material. - Google Patents

Method and apparatus to denitrify a tobacco stem material.

Info

Publication number
MX9604616A
MX9604616A MX9604616A MX9604616A MX9604616A MX 9604616 A MX9604616 A MX 9604616A MX 9604616 A MX9604616 A MX 9604616A MX 9604616 A MX9604616 A MX 9604616A MX 9604616 A MX9604616 A MX 9604616A
Authority
MX
Mexico
Prior art keywords
wrapping
tobacco stem
stem material
denitrify
spot
Prior art date
Application number
MX9604616A
Other languages
Spanish (es)
Other versions
MXPA96004616A (en
Inventor
Gitta Juenemann
Gerald Schmekel
Arno Weiss
Wilfried Stiller
Original Assignee
Brown & Williamson Tobacco
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Priority to MX9604616A priority Critical patent/MX9604616A/en
Publication of MXPA96004616A publication Critical patent/MXPA96004616A/en
Publication of MX9604616A publication Critical patent/MX9604616A/en

Links

Abstract

The invention refers to a method to denitrify a tobacco stem material, wherein tobacco stem material is introduced into a first wrapping spot, guided through a solvent and extracted on a second spot from wrapping, whole method being implemented to an overpressure, and to an apparatus to implement method with elongated wrapping, approximately cylindrical, and at least a rotary feeding screw, said wrapping being configured hermetic to pressure and comprising sluices or nozzles to introduce and/or extract process fluids.
MX9604616A 1996-10-07 1996-10-07 Method and apparatus to denitrify a tobacco stem material. MX9604616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX9604616A MX9604616A (en) 1996-10-07 1996-10-07 Method and apparatus to denitrify a tobacco stem material.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX9604616A MX9604616A (en) 1996-10-07 1996-10-07 Method and apparatus to denitrify a tobacco stem material.

Publications (2)

Publication Number Publication Date
MXPA96004616A MXPA96004616A (en) 1998-04-01
MX9604616A true MX9604616A (en) 1998-04-30

Family

ID=39427769

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9604616A MX9604616A (en) 1996-10-07 1996-10-07 Method and apparatus to denitrify a tobacco stem material.

Country Status (1)

Country Link
MX (1) MX9604616A (en)

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