The applications of biotechnologies in tobacco fermentation, improvement of tobacco quality, treatment of tobacco pipe and slice, tobacco essence production and bio-filters are reviewed in this paper. 本文综述了生物技术应用于烟草陈化发酵、改善原料、处理烟梗与烟草薄片、生产烟用香精及生物滤棒等方面的研究进展。
The odor which exists in household waste is harmlessly treated by advanced bio-filters technology to ensure nice plant production environment and fine living environment. 对生活垃圾产生的异味采用先进的生物除臭技术进行无害化生化处理,确保厂区良好的生产和生活环境。