odor control compost equipment for urban farming factory
Ethnobotanical Control of Odor in Urban Poultry Production: A
2019年3月5日 · There are four general types of compounds for odor control: (1) masking agents that override the offensive odors, (2) counteractants that are chemically designed to block the sensing of odors, (3) odor absorption chemicals that react with compounds in manure to reduce odor emission, and (4) biological compounds such as enzymatic or bacterial products that alter
Odor Control for Solid Waste, Wastewater, Agriculture, ...