Cui, Lei published the artcilePhase identification using modified principal component analysis for industrial 2-keto-L-gulonic acid fermentation, Formula: C6H10O7, the publication is Jisuanji Yu Yingyong Huaxue (2017), 34(9), 693-696, database is CAplus.
In this paper, based on the dynamic characteristics of industrial 2-keto-L-gulonic acid fermentation, the principal component anal. (PCA) with time delay window is proposed to identify the different stages of fermentation process. Only the online measurement data of the current batch, which related to the state of the fermentation process, are needed in the method. In order to obtain the dynamic relationship of the fermentation process, the time delay window is introduced, and the dynamic state of the t moment is represented by the process variables during the period from t-D to t, not just the moment t. The PC Scores of the PCA is used to obtain the curve of Hotelling′s T2 statistical variable. The singular points of the curve contain more information of dynamic behavior, and could be used to detect different fermentation stages. Furthermore, it has significance to improve the level of process control, for example, it could offer real-time guidance for off-line sampling and anal. time.
Jisuanji Yu Yingyong Huaxue published new progress about 526-98-7. 526-98-7 belongs to alcohols-buliding-blocks, auxiliary class Sugar Units,Other Sugar Units, name is (3S,4R,5S)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid, and the molecular formula is C6H10O7, Formula: C6H10O7.
Referemce:
https://en.wikipedia.org/wiki/Alcohol,
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