Request PDF | On Mar 2, 2024, Qingyang Lyu and others published Analysis of latrine fecal odor release pattern and the deodorization with composited microbial agent | Find, read

2015/1/1/ · Traditional beer fermentation and maturation processes use open fermentation and closed lager tanks. These vessels, previously been considered indispensable, have been replaced during the last decades in many breweries by large-scale fermenters (bioreactors) called cylindroconical vessels (CCVs) or tanks (Figure

Engineering practices of deodorization for odor in urban sewage treatment plants in China Jian-cheng LIANG & Guan-wen CHENG & Hao-pin FENG College of Environmental Science and Engineering, Guilin University of Technology, Guilin, Guangxi, China Keywords: odor gas; treatment of deodorization; urban sewage treatment plant; engineering

2025/2/1/ · Spirulina's fermentation with a mixture of probiotic bacteria L. plantarum and B. subtilis reinforced the suitability of mix-culture for a 6.5–10.4% increment in protein content and the presence of free-amino acids. Co-fermentation changed the color from dark-green

Abstract: Based on the micro ecological theory of synergies among microorganisms, one deodorizing microbial agent with high deodorization efficiency was developed, which consists of six strains. The agent showed a good deodorizing effect on manure, with 54.97% of average reduction rate and 72.95% of maximum reduction rate on comprehensive odor.