Fig. 6. Types and numbers of trace components in strong-aroma baijiu. At present, 861 kinds of trace components have been found in strong-aroma baijiu, including 248 esters, 122 alcohols, 65 acids and 53 aldehydes, 83 ketones, 35 acetals, 29 sulfur compounds, 71 nitrogen compounds, 24 ph...
necessary to maintain complete eggshells throughout the production process, and the pickling conditions must be controlled to prevent incomplete gelation or over-marination, which reliquefies egg whites. Incorrectly marinated pickled eggs have a strong pungent smell and are not suitable for human ...
Organic wastewater produced in industrial and living areas has complex components, a high chroma, and a pungent smell, which is easy to cause water quality deterioration [1,2]. As a well-known representative of organic wastewater, dye wastewater contains abundant refractory compounds [3,4]. The...