▎ 摘　　要

NOVELTY - Deodorant, comprises 1.0-2.0% citric acid, 0.1-0.2% sodium pyrophosphate, 1-3% Bacillus subtilis, 1-2% yeast, 2-4% vulcanized bacteria, 0.35-0.45% Enterococcus faecalis, and water (remaining amount). The deodorant further comprises 2-5% modified graphene and 1-4% modified nano silicon dioxide. USE - Deodorant used in the process of producing organic solid waste by Hermitia illucens. ADVANTAGE - The deodorizer is convenient to use and does not occupy space. The method uses probiotic composite fermentation, comprising a large amount of viable bacteria and product metabolism the material enters the insect body, promoting the growth metabolism the Hermitia illucens, but also can remove the odor generated by the kitchen slurry (the material for eating the insect). The modified nano silicon dioxide are co-processed by modified graphene modified nano-silicon dioxide, the raw material is modified and optimized, synergistic effect is enhanced, and the deodorization efficiency of the product is improved. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of deodorizer.