Method for detecting concentration of sucrose solution

Abstract

The invention discloses a sucrose solution concentration detection method. The method comprises the following steps: preparing a plurality of sucrose solutions with different concentrations, detecting a characteristic value Y corresponding to the sucrose solution with each concentration, and carrying out linear fitting on the values to obtain a concentration calculation formula: Y = 1.2 X-130, X being the concentration of the sucrose solution; and taking a to-be-detected sucrose solution, detecting a corresponding characteristic value Y of the to-be-detected sucrose solution, and calculating the concentration of the to-be-detected sucrose solution according to a concentration calculation formula: Y = 1.2 X-130. The method can rapidly and accurately detect the concentration of the sucrose solution, and is simple to operate.

Description

technical field [0001] The invention relates to the technical field of solution concentration detection, in particular to a sucrose solution concentration detection method. Background technique [0002] Sucrose, the main component of sugar, is a kind of disaccharide, which is formed by the condensation and dehydration of a molecule of glucose hemiacetal hydroxyl group and a molecule of fructose hemiacetal hydroxyl group. Sucrose is sweet, odorless, easily soluble in water and glycerol, and slightly soluble in alcohol. Sucrose is found almost universally in the leaves, flowers, stems, seeds and fruits of the plant kingdom. It is especially rich in sugar cane, beet and maple sap. Sucrose has a sweet taste and is an important food and sweet condiment. [0003] Existing detection methods for detecting the concentration of sucrose solution include instrumental analysis and detection method and chemical detection method. Although the instrumental analysis and detection method i...

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Problems solved by technology

[0003] Existing detection methods for detecting the concentration of sucrose solution include instrumental analysis detection method and chemical detection method. Although the instrumental analysis detection method is simple to operate, it has the defects of large equipment volume, high cost, and low detection accuracy; the chemical detection method has complex operations and repetitive lack of sex

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