| 摘要 |
Novel compositions and methods for reducing odor. The composition comprises at least one synthetic zeolite, at least one acid and at least one substance selected from a metal oxide, metal, or salt of a metal or metal oxide. A wid e range of odors, including ammonia and sulfurous odors, may be controlled by contacting an effective amount of the above composition with the article, substance or environment that emits the undesired odor. The composition may also be incorporated into other substances for odor reduction or control to form odor-controlled articles.
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