Abstract
As the evaluation method of offensive odor, two kinds of methods were outlined, a concentration measurement method for compounds emitting offensive odors and a sensory method by human olfactory organ. On the former, the method for measuring separately odors of twelve compounds controlled by the regulation act such as ammonia and hydrogen sulfide was outlined as well as the method for measuring odors of compound groups such as total reduced sulfur and total hydrocarbon. On the later, the evaluation scale of essential properties of odor such as quality, intensity, acceptability and pervasiveness was discussed. As typical sensory techniques, a scentometer, syringe method, odorless chamber method and olfactometer were outlined, and a triangle odor bag method widely used for the evaluation at present was described in detail which was developed to reduce demerits of a syringe method such as adsorption of odorants on a syringe surface. 24 refs., 6 figs., 3 tabs.
Iwasaki, Y
[1]
- The Tokyo Metropolitan Research Institute for Environmental Protection, Tokyo (Japan)
Citation Formats
Iwasaki, Y.
Evaluation method of offensive odor. Shuki no hyoka hoho.
Japan: N. p.,
1991.
Web.
Iwasaki, Y.
Evaluation method of offensive odor. Shuki no hyoka hoho.
Japan.
Iwasaki, Y.
1991.
"Evaluation method of offensive odor. Shuki no hyoka hoho."
Japan.
@misc{etde_5895908,
title = {Evaluation method of offensive odor. Shuki no hyoka hoho}
author = {Iwasaki, Y}
abstractNote = {As the evaluation method of offensive odor, two kinds of methods were outlined, a concentration measurement method for compounds emitting offensive odors and a sensory method by human olfactory organ. On the former, the method for measuring separately odors of twelve compounds controlled by the regulation act such as ammonia and hydrogen sulfide was outlined as well as the method for measuring odors of compound groups such as total reduced sulfur and total hydrocarbon. On the later, the evaluation scale of essential properties of odor such as quality, intensity, acceptability and pervasiveness was discussed. As typical sensory techniques, a scentometer, syringe method, odorless chamber method and olfactometer were outlined, and a triangle odor bag method widely used for the evaluation at present was described in detail which was developed to reduce demerits of a syringe method such as adsorption of odorants on a syringe surface. 24 refs., 6 figs., 3 tabs.}
journal = []
volume = {29:2}
journal type = {AC}
place = {Japan}
year = {1991}
month = {Jun}
}
title = {Evaluation method of offensive odor. Shuki no hyoka hoho}
author = {Iwasaki, Y}
abstractNote = {As the evaluation method of offensive odor, two kinds of methods were outlined, a concentration measurement method for compounds emitting offensive odors and a sensory method by human olfactory organ. On the former, the method for measuring separately odors of twelve compounds controlled by the regulation act such as ammonia and hydrogen sulfide was outlined as well as the method for measuring odors of compound groups such as total reduced sulfur and total hydrocarbon. On the later, the evaluation scale of essential properties of odor such as quality, intensity, acceptability and pervasiveness was discussed. As typical sensory techniques, a scentometer, syringe method, odorless chamber method and olfactometer were outlined, and a triangle odor bag method widely used for the evaluation at present was described in detail which was developed to reduce demerits of a syringe method such as adsorption of odorants on a syringe surface. 24 refs., 6 figs., 3 tabs.}
journal = []
volume = {29:2}
journal type = {AC}
place = {Japan}
year = {1991}
month = {Jun}
}