NOVELTY - Deodorizing apparatus comprises a wastewater and waste storage tank (10) for storing collected e.g. food waste and wastewater, and a pretreatment washing tower (30) for removing impurities and odor generated in odor generating source and during dehydration process; a micro-bubble generator (40) for pulverizing particle-bubble of gas free of odor and impurities from pretreatment washing tower; a diffuser (52) installed in a washing water storage tank of a malodorous gas deodorization and liquefied fertilizer production equipment (50); and a pall ring filled with e.g. synthetic polymer carrier.    USE - The apparatus is useful for treating malodorous gas to produce high purity liquefied fertilizer (claimed).    ADVANTAGE - The apparatus eliminates odor gas produced from wastewater treatment plants and food waste treatment plant that affects the surrounding residential environment by simultaneously preventing air pollution, and improves working conditions of workers, and provides liquid fertilizer, which provides foundation to the farming soil.    DETAILED DESCRIPTION - Deodorizing apparatus comprises a wastewater and waste storage tank (10) for storing collected livestock waste, food waste and wastewater, and a pretreatment washing tower (30) for removing impurities and odor generated in an odor generating source and during dehydration process; a micro-bubble generator (40) for pulverizing particle-bubble of gas free of odor and impurities from the pretreatment washing tower; a diffuser (52) installed in a washing water storage tank of a malodorous gas deodorization and liquefied fertilizer production equipment (50) for discharging secondary pulverized fine particle-bubble formed from the primary fine particle-bubble pulverized in the micro-bubble generator; a pall ring filled with an ion-exchange resin pall ring or synthetic polymer carrier which absorbs odor causing molecule of malodorous gas with an ion action by passing the fine malodorous gas discharged from the diffuser; and a distribution pipe nozzle for spraying washing water to clean deodorized gas in the pall ring by rising it after adsorbing the odor molecules in the ion exchange resin pall ring layer. An INDEPENDENT CLAIM is also included for producing high purity liquefied fertilizer using the deodorizing apparatus, comprising pre-treating wastewater and malodorous gas to remove impurities by passing wastewater and waste stored in wastewater and waste storage tank collected from swine wastewater treatment plant, food waste treatment plant and wastewater treatment plant into the malodorous gas pretreatment washing tower; pulverizing impurities removed malodorous gas from the pretreatment washing tower into particle-bubbles using micro-bubble generator; injecting the particle-bubbles of malodorous gas from the micro-bubble generator discharged from the diffuser into the deodorization and high purity liquefied fertilizer production unit; spraying washing water from the distribution pipe nozzle into the gas injected into the deodorization and high purity liquefied fertilizer production unit while passing through the pall ring filled with ion exchange resin layer and repeatedly circulating washing water through the circulation pump to produce deodorized liquefied fertilizer; and drying and concentrating the collected odor on the liquefied fertilizer membrane to obtain solid fertilizer.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of the deodorizing apparatus for treating malodorous gas to produce high purity liquefied fertilizer.    Wastewater and waste storage tank (10)    Pretreatment washing tower (30)    Micro-bubble generator (40)    Deodorization and liquefied fertilizer production equipment (50)    Diffuser (52)