Method for preparing medicinal waterless crystallized fructose by taking sugarcane as raw material
A technology for anhydrous crystallization and crystallization of fructose, which is applied in sucrose production, fructose production, sugar production, etc., can solve the problems of high production cost, difficult fructose separation, crystallization, drying technology, unreasonable process parameters, etc., and achieve reduction The effect of impurity treatment cost, shortening hydrolysis reaction time, and improving equipment utilization
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0042] The method for producing medicinal anhydrous crystalline fructose from sugarcane, the technological process includes the following steps in sequence: pressing and concentrating cane juice, preparing fructose syrup solution, refining fructose syrup, separating refined fructose syrup, crystallizing fructose, and recovering glucose solution .
[0043] The specific process steps are:
[0044] (1) Squeeze and concentrate sugarcane juice: Squeeze sugarcane and use sulfur dioxide or carbonic acid cleaning process and three-effect evaporation to concentrate to obtain concentrated cane juice with a Brix of 50Bx;
[0045] (2) Preparation of fructose syrup solution: put the concentrated sugarcane juice into the reaction kettle, and the concentrated sugarcane juice is hydrolyzed and neutralized under a slight positive pressure, and then undergoes precipitation, decolorization, and filtration to obtain a purified fructose syrup solution; Pressure is 0.02MPa, under the condition of ...
Embodiment 2
[0053] The method for producing medicinal anhydrous crystalline fructose from sugarcane, the technological process includes the following steps in sequence: pressing and concentrating cane juice, preparing fructose syrup solution, refining fructose syrup, separating refined fructose syrup, crystallizing fructose, and recovering glucose solution .
[0054] The specific process steps are:
[0055] (1) Squeeze and concentrate sugarcane juice: Squeeze sugarcane and use sulfur dioxide or carbonic acid cleaning process and three-effect evaporation to concentrate to obtain concentrated cane juice with a Brix of 54Bx;
[0056](2) Preparation of fructose syrup solution: put the concentrated sugarcane juice into the reaction kettle, and the concentrated sugarcane juice is hydrolyzed and neutralized under a slight positive pressure, and then undergoes precipitation, decolorization, and filtration to obtain a purified fructose syrup solution; Pressure is 0.05MPa, under the conditions of ...
Embodiment 3
[0064] The method for producing medicinal anhydrous crystalline fructose from sugarcane, the technological process includes the following steps in sequence: pressing and concentrating cane juice, preparing fructose syrup solution, refining fructose syrup, separating refined fructose syrup, crystallizing fructose, and recovering glucose solution .
[0065] The specific process steps are:
[0066] (1) Squeeze and concentrate sugarcane juice: Squeeze sugarcane and use sulfur dioxide or carbonic acid cleaning process and three-effect evaporation to concentrate to obtain concentrated cane juice with a Brix of 60Bx;
[0067] (2) Preparation of fructose syrup solution: put the concentrated sugarcane juice into the reaction kettle, and the concentrated sugarcane juice is hydrolyzed and neutralized under a slight positive pressure, and then undergoes precipitation, decolorization, and filtration to obtain a purified fructose syrup solution; Pressure is 0.09MPa, under the conditions of...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
melting point | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com