2021/7/15/ · Geosmin and 2-methylisoborneol (MIB) are two major semivolatile components associated with undesired fishy odor in freshwater fishes, although they might be more
China is rich in fishery resources, but the deep processing technology of fish cannot solve the fishy odors problem in fish and its products, and seriously inhibit the development of freshwater
2022/3/15/ · In Fig. 4, the average deodorization efficiencies (from 0 to 100% deodorization with 100% being most preferred) of five chemical groups are plotted in a spider chart after
2.2 Chemical method Chemical deodorization method mainly includes chemical absorption, chemical oxidation and masking agent method and so on. Chemical absorption is a method
2022/7/15/ · Air quality in the US has improved greatly over the past 50 years (Blong, 2022).However, nuisance odor complaints continue to occupy a large portion of the air quality
2023/3/30/ · However, few studies have identified microbial strains suitable for the fermentation and consequent deodorization of G. lemaneiformis. In our previous experiments,
2022/2/1/ · Static heap as a traditional composting method is the easiest way to convert manure to organic fertilizer with little equipment input. It is a natural fermentation process of organic solid
The present invention relates to a device for deodorizing fermentation exhaust gas exhausted from a remaining food cell fermentation feeder. This design installs the conduit 41 with the
2024/6/30/ · Unlike chemical techniques that reduce fishy odor by impeding lipid oxidation via the use of reactants and catalysts, physical techniques focus on masking fishy odor by either
2024/1/12/ · Odor is one of the most intuitive indicators for assessing drinking water quality in waterworks. Removing odors is of great importance to improve the quality of tap water, ensure
2024/4/15/ · According to chemical properties, malodorous gases can be divided into three categories: nitrogen-containing compounds (mainly NH 3), sulfur-containing inorganic
2023/9/22/ · They were also selected as the test gases for the deodorant properties since they were thought to be the representative component chemicals of foul odor in living …
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2016/4/1/ · Chemical odor 0.52 46.068 72 sec. Butyl mercaptan C 4 H 10 S Unpleasant 0.000030 90.18 73 Methanol CH 4 O Similar to ethanol 33 32.04 74 Isobutyl mercaptan C 4 H …
2024/4/1/ · The total odor concentration in the VF was 66613 ± 10097, which was significantly greater than that in the MR (1157 ± 675) and AR (1143 ± 1005) (P < 0.001), suggesting that the …
