[Study on odor control using wood vinegars].

Y Takahara; K Katoh; R Inaba; H Iwata

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PubMed · 8453114

[Study on odor control using wood vinegars].

Y Takahara·K Katoh·R Inaba·H Iwata

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Abstract

The effectiveness of wood vinegars reducing or eliminating offensive odors, associated with cattle breeding, was studied. The results obtained were as follows: 1. Analyzed were 0.7-7.2% acetic acid and 0.5-1.8% methyl alcohol as main contents. 2. Gaseous odorants, such as ammonia, trimethylamine, n-butyric acid were almost eliminated through absorption using 1-20% wood vinegar solutions. 3. The same gaseous odorants, mentioned above, when confined to an airtight vessel, were eliminated in a short time by adding a little volume of wood vinegars to it. The effect was maintained for 2 weeks. 4. A sensory test was performed to evaluate the degree of deodorization, such as odor intensity and odor acceptability. Results showed that wood vinegars have a good deodorant effect on the offensive odors.

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Acetates Acetic Acid Animals Breeding Cattle Deodorants Drug Combinations Female Male Methanol Odorants Journal Article

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Y Takahara, K Katoh, R Inaba, H Iwata. 1993. [Study on odor control using wood vinegars].. https://pubmed.ncbi.nlm.nih.gov/8453114/

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