| 摘要 |
<p>The method consists of housing a hydrated alumino-silicate, formed by hydrogen, oxygen, aluminum and silicon, shaped from a cross-linked structure, specifically a duly milled zeolite (1), inside a porous-walled bag (2) of a suitable capacity, such that the zeolite absorbs the gaseous molecules carrying the bad odors through the porous wall of the bag. The assembly constituted by the zeolite (1) and the porous-walled bag (2) is housed inside another bag (3) with a hermetically sealed, air-tight wall, so that the zeolite remains inoperative during the marketing thereof and until the critical moment of its use, when said outer bag (3) is eliminated.</p> |
