转化糖浆中蔗糖饱和浓度的推算  

Calculation of Sucrose Saturation Concentration in Inversion Syrup

作　　者：谭文兴 曾练强 钟志才 吴兆鹏 郑剑辉 杨虎泉 梅二 李朝明 TAN Wenxing;ZENG Lianqiang;ZHONG Zhicai;WU Zhaopeng;ZHENG Jianhui;YANG Huquan;MEI Er;LI Chaoming(Institute of Biological and Medical Engineering,Guangdong Academy of Sciences,Guangzhou,Guangdong 510316;Yunnan Xishuangbanna Yingmao Sugar Co.Ltd.,Jinghong,Yunnan 666100;Yunnan Xishuangbanna Yingmao Sugar Co.Ltd.,Jingzhen Sugar Factory,Menghai,Yunnan 666300)

机构地区：[1]广东省科学院生物与医学工程研究所,广东广州510316 [2]云南西双版纳英茂糖业有限公司,云南景洪666100 [3]云南西双版纳英茂糖业有限公司景真糖厂,云南勐海666300

出　　处：《甘蔗糖业》2023年第5期65-70,共6页Sugarcane and Canesugar

摘　　要：根据现有的不完整数据表,通过Excel软件,结合图表,对不同温度下蔗糖饱和浓度时总糖浓度-转化糖浓度坐标点分布进行最小二乘法曲线拟合,并进行外推,得到蔗糖饱和浓度时总糖浓度-转化糖浓度二次方程。再分别对上述不同温度下的二次方程各系数-温度坐标点分布进行最小二乘法曲线拟合,并进行外推,得到各系数-温度的二次方程。由此可推算得到任意温度、任意转化糖浓度下的蔗糖饱和浓度时的总糖浓度。Based on the existing incomplete data table,this paper,by using Excel software,combined with graphs and tables,carried out the least squares curve fitting of the coordinate point distribution of total sugar concentration and transformed sugar concentration at different saturated concentrations of sucrose at different temperatures,the quadratic equation of total sugar concentration-transformed sugar concentration at sucrose saturation concentration was derived,and the coefficients-temperature coordinate point distributions of the quadratic equation at different temperatures were fitted with least squares curves,the quadratic equation of each coefficient-temperature is obtained by extrapolation,and the total sugar concentration at any temperature and at any sucrose saturation concentration can be calculated.

关 键 词：转化糖浆 蔗糖 饱和浓度 最小二乘法 拟合曲线 推算 

分 类 号：TS241[轻工技术与工程—制糖工程]