Title: Efficient lime clarifier for sugar solution and its prepn and use
Application Number: 200510006668 Application Date: 2005.01.25
Publication Number: 1810993 Publication Date: 2006.08.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C13D3/00
Applicant(s) Name: Huang Yongchun Address: 545006
Inventor(s) Name: Huang Yongchun, Lan Shengyu, Zhang Lubin
Attorney & Agent: zhang rongjiu
Abstract:
     The present invention is efficient lime clarifier for sugar solution and it preparation and use, and relates to sugar production technology. The lime clarifier as powdered lime compound consists of CaO not less than 85 wt%, MgO not more than 4.5 wt%, SiO2 not more than 2.0 wt%, Fe2O3 not more than 0.3 wt%, Al2O3 not more than 0.5 wt%, CaSO4 not more than 1.0 wt% and cane sugar and NaCl not more than 0.001 wt%. It has the physical and chemical indexes of activity 250-300 mL and granularity not greater than 125 microns. The lime clarifier is prepared through the steps of preparing material, calcining, crushing and sieving. It has the advantages of high activity, high effective CaO content, fast deposition reaction speed, complete lime slaking, high lime utilization rate, high sugar juice clarifying effect and simple preparation process.
Time: 7
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