融雪剂生产工艺流程

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NON-Chloride Plant-Based Environment Friendly Deicing

production process

Corn Corn stalks Pretreatment Pretreatment Starch milk Hemicellulose and Cellulose Amylase Amylase Glucose

Catalyst

Catalytic cracking



1， Lower carbon alcohols

Propylene glycol

Ethylene glycol

Resins B

1,2- butanediol

2,3- butanediol

1,4- butanediol

C

Resins C

Resins A





The first Oxidation reaction



The first Oxidation reaction ended



Turn oxidized material into hydrolysis reactor and begins to

hydrolyze



Hydrolysis ended



Turn into reactor

The second oxidation reaction



The second oxidation reaction ended






Adjust pH with formic acid



Filter

Finished product

Detect

Turn the qualified product into tank

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