| 摘要 |
FIELD: sugar industry. ^ SUBSTANCE: process comprises progressive preliming, main warm and hot liming, first saturation, filtration of saturated juice, liming thereof, second saturation and filtration. In preliming stage, when pH 9.8-10.2 of juice is attained, juice is treated for 9-11 sec by pulse magnetic field with induction 0.24-0.25 Tl and process is then continued until optimum pH value of juice is reached. Juice clarification efficiency is achieved by that treatment is carried out in metastable zone of high-molecular weight compounds and colloidal substances contained in diffusion juice. ^ EFFECT: enhance diffusion juice clarification effect. ^ 3 ex |
