Tobacco Science & Technology, 2008, 5, p. 5-8, ISSN.1002-0861
Application of a Complex Biochemical Agent in Cigarette Harmful Component Reducing
Chuanyu Branch of China Tobacco Industrial Corporation, Chengdu, China
Ketones, phenols and their derivatives (referred as KPs) were extracted from natural plants with ultrasonic-organic solvent technology. Stable porphyrin compounds, HPs, were made from the haematochrome extracted from fresh animal blood with acidic...