Abstract:
The present invention provides an apparatus for detecting volatile compounds, comprising a volatilization unit, a vapor supply unit, and a collection unit. Also, the present invention provides a method for detecting volatile compounds, comprising a volatilizing step, a transferring step, and a collection step. The apparatus and the method enables simple and quick in-situ application of volatile compounds such as formaldehyde. In addition, the present invention provides a method for distinguishing the characteristics of lumber processing using the apparatus for quickly and simply detecting volatile compounds such as formaldehyde.
Abstract:
PURPOSE: 2-hydroxy-3-alkoxybenzaldehyde and a composition containing the same are provided to effectively prevent or treat cryptococcosis. CONSTITUTION: 2-hydroxy-3-alkoxybenzaldehyde prevents or treats cryptococcosis. An alkoxy group of 2-hydroxy-3-alkoxybenzaldehyde has 1-9 carbon atoms. 2-hydroxy-3-alkoxybenzaldehyde is selected from the group consisting of 2-hydroxy-3-methoxybenzaldehyde, and 2-hydroxy-3-ethoxybenzaldehyde. A composition for preventing or treating cryptococcosis contains 2-hydroxy-3-alkoxybenzaldehyde.
Abstract:
본 발명은 휘발부, 기체공급부, 및 포집부를 포함하는 휘발성 화합물 검출장치를 제공한다. 또한 본 발명은 휘발단계, 이송단계, 및 포집단계를 포함하는 휘발성 화합물의 검출방법을 제공한다. 이와 같은 장치 및 방법을 통하여 포름알데히드와 같은 휘발성 화합물의 신속하고 간이하게 현장에서 적용할 수 있다. 또한, 본 발명은 포름알데히드와 같은 휘발성 화합물의 신속하고 간이한 검출장치를 이용하여 목재의 가공 특성 구별 방법을 제공한다.