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Polydextrose is a soluble dietary fiber which is an ideal food ingredients , papers polydextrose as the research object , its analytical methods , the synthetic route , the production workshop process design and implementation of several aspects of the studies . On the basis of access to the relevant literature , it is determined the equipment electrochemical detector for a high pressure anion exchange chromatography to determine the content of polydextrose method . Glucose, citric acid , sorbitol, as a raw material , synthetic route is selected to build a small test reaction apparatus , temperature, reaction time , etc. on the rate of conversion of the feedstock and the molecular weight in the reaction apparatus , and obtain the optimal reaction conditions for 125-135 ℃, 1.5h. On the basis of a small test pilot amplification process design , process , selection of equipment and material selection , production process , quality control point set , waste treatment . The related results show that the design is successful . According to the test results , the original idle plant transformation, self-designed the polydextrose finished production line with an annual output of 10,000 tons , the production line of a the polydextrose product-specific HACCP requirements , and passed the HACCP certification in 2009 , to achieve the export target .
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