一、Process Flow

二、Process Description

(1) Maltose : a transparent liquid refined by enzymatic hydrolysis using starch as raw material.

(2) Ingredients: maltose syrup is prepared to a certain concentration, a catalyst is added, and the pH value is adjusted.

(3) Hydrogenation reaction: The prepared materials are sent to the reaction kettle, heated and hydrogen is added, and the maltitol solution is obtained by high temperature and high pressure reaction.

(4) Settling filtration: The maltitol liquid after the reaction is sent to the settling tank, settling for a certain time, the catalyst is removed, and sent to the next process.

(5) Decolorization and filtration: A certain amount of activated carbon is added to the maltitol solution, maintained at a certain temperature, and maintained for a certain period of decolorization, and then sent to a filter to remove the activated carbon to obtain a transparent clear solution.

(6) Ion exchange: At a certain temperature, the maltitol solution enters the cation resin and anion resin separation column for processing to remove impurities such as inorganic salts and pigments to obtain a refined transparent clear solution.

(7) Evaporation: The maltitol liquid passes through a precision filter and is sent to the evaporator for concentration to obtain the product with the required concentration.

(8) Finished product packaging: Maltitol products are filled and weighed, and then stored in the warehouse after packaging.