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In ordor to deeply explore the research progress of the prevention and control of odor pollution in China, the relevant research and policy standards of odor pollution in China were researched. The results showed that: The initial study of odor pollution in China was related to the promulgation of national odor discharge standards. The outbreak period might be closely related to the introduction of water pollution and volatile organic compounds pollution control policies. The release of the policy has vigorously promoted the research of odor pollution in black and odorous water bodies and odor pollution related to VOCs; the main research topics of malodorous substances in China focused on hydrogen sulfide, volatile organic compounds, thiols, ammonia, sulfide, amines, benzene series, sulfur ether, aldoones and other widely distributed components with low olfactory threshold; the main monitoring technologies were triangle odor bag method, GC-MS and electronic nose test method; the main odor treatment technologies were microbial treatment method, adsorption method, absorption method, plasma catalytic method, catalytic combustion and deodorant; there were difficulties and pain points in management and technology in the prevention and control of odor pollution in China. Future research on odor pollution could focus on the perception of residents, supporting the control of odor pollution in China from the two aspects of policy management and techniques. [ABSTRACT FROM AUTHOR]