Influence of the size of beet root pulp particles on the mode of de-cationization before enzymatic treatment

Новые технологии

M. A. Tsareva¹  N. M. Alabina²  T. Y. Kondratenko²  V. V. Kondratenko²  A. Y. Davydova² 

[1] All-Russian Research Institute of Canning Technology - a branch of FSBSI “Federal Scientific Center of Food Systems named after V.M. Gorbatov” of the RAS;All-Russian Scientific Research Institute of Canning Technology, a branch of FSBI “Federal Scientific Center of Food Systems named after V.M. Gorbatov” of the RAS;

关键词: beet pulp;    complexone;    particle size;    de-cationization;   

DOI  :  

来源: DOAJ

【 摘 要 】

The article presents the results of studies on the effect of the size of dry non-granulated beet pulp particles on the process of preliminary decationization. Disubstituted sodium salt of ethylenediaminetetraacetic acid was used as a model complexone in fractional concentrations from a fiducial value of 2.87 g / dm3. The global extremes of the dynamics of the specific electrical conductivity of the system “beet pulp - complexone solution” have been selected as a primary response, as corresponding to the moment of complexone saturation with cations. It’s been established that decatonization of a coarse fraction (≥ 5 mm) requires processing of the pulp with an aqueous solution of complexone with a concentration of 3.49 g / dm3 for ~ 43 minutes, whereas for the fine fraction (

【 授权许可】

Unknown