Method for improving luster of reconstituted tobacco in paper-making process

The invention discloses a method for improving luster of reconstituted tobacco in a paper-making process. The reconstituted tobacco obtained by the method is luminous yellow. The method includes firstly subjecting tobacco substances to water extraction, concentrating, adding ethyl alcohol with certa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YUAN YILAI, CAI WEN'GAO, XUE DONG, SUI KAI, XU RUYAN, ZHU YAFENG, CHEN JINGBO, YUAN GUANGXIANG, LIU YUKUN, ZHANG HECHUAN, DOU KUNPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIGARETTES CIGARS HUMAN NECESSITIES MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING SMOKERS' REQUISITES SNUFF TOBACCO
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Beschreibung
Zusammenfassung:	The invention discloses a method for improving luster of reconstituted tobacco in a paper-making process. The reconstituted tobacco obtained by the method is luminous yellow. The method includes firstly subjecting tobacco substances to water extraction, concentrating, adding ethyl alcohol with certain concentration into concentrated liquor, insolubilizing polyphenols, protein, pectin and the like of raw materials into alcoholic solution and precipitating, refining water extraction liquor after solid-liquid separation, and optionally sedimentating and pre-removing substances. Optional removal effect is remarkable, and ethyl alcohol has no effect on sensory quality and is lower in boiling point than water so that solvent is easy to recycle.