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Qie Chemical Refining Features
2023-03-13

Chemical refining means removing FFA in a chemical way (acid-base neutralization). Chemical refining has following features:

1. Excellent adaptability and less requirements to oil quality;

2. Niger have strong adsorptivity, and it have de-acidify, de-gum and de-impurity function together

3. High quality of product;

4. Less clay is added into compared with physical refining.