公开(公告)号：EP0076642B1

公开(公告)日：1987-12-23

申请号：EP82305173.5

申请日：1982-09-29

申请人： Philip Morris Products Inc.

发明人： Malik, Vedpal Singh ,  Semp, Bernard Albert ,  Bravo, Hernan Gualberto ,  Teng, Daniel Ming-yi

IPC分类号： A24B15/20

CPC分类号： A24B15/20

公开(公告)号：EP0076642A1

公开(公告)日：1983-04-13

申请号：EP82305173.5

申请日：1982-09-29

申请人： Philip Morris Products Inc.

发明人： Malik, Vedpal Singh ,  Semp, Bernard Albert ,  Bravo, Hernan Gualberto ,  Teng, Daniel Ming-yi

IPC分类号： A24B15/20

CPC分类号： A24B15/20

摘要： High temperature processes and thermophilic organisms for use In those processes for reducing the levels of certain nitrogen-containing compounds in tobacco materials. Tobacco materials are contacted with at least one thermophilic organism characterized by an anaerobic, dissimilatory, metabolic pathway for denitrification of tobacco materials under anaerobic and high temperature conditions that promote such metabolism. Tobacco materials treated in accordance with these high temperature processes and thermophilic organisms, when incorporated into a smoking product, deliver a significantly reduced amount of oxide of nitrogen in smoke. Moreover, such tobacco materials also afford the product of other tobacco products having lower amounts of nitrates and other nitrogen-containing compounds.

摘要翻译： 用于降低烟草材料中某些含氮化合物含量的方法中使用的高温方法和嗜热生物体。 烟草材料与至少一种以厌氧，异化，代谢途径为特征的嗜热有机体接触，以在促进这种代谢的厌氧和高温条件下反硝化烟草材料。 根据这些高温方法处理的烟草材料和嗜热生物当掺入吸烟产品中时，烟雾中的氮氧化物的量显着减少。 而且，这样的烟草材料还提供具有较低量的硝酸盐和其它含氮化合物的其他烟草产品。