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[Chemical Knowledge]：What are the upstream raw materials for hardened oil? What do the downstream products contain?

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Hardened oil plays an important role in the field of raw materials for chemical production, and its upstream and downstream related products are quite abundant. This article will detail the upstream and downstream related products of hardened oil.

upstream products

1. vegetable oil: vegetable oil is the main raw material for the production of hardened oil, including soybean oil, cottonseed oil, palm oil and so on. These vegetable oils are converted into hardened oils by hydrotreating.
2. Hydrogen: In the hydrogenation process, hydrogen needs to be used to react with vegetable oil to produce hardened oil.

production equipment

1. Hydrogenation reactor: used for the hydrogenation reaction of vegetable oil and hydrogen to produce hardened oil.
2. Filter: Used to filter out the water and other impurities generated by the reaction to ensure the quality of the hardened oil.
3. Storage tank: used to store the hardened oil produced.

downstream products

1. soap: hardened oil is an important raw material for the production of soap, through the reaction with alkali, soap and glycerin.
2. Glycerin: During the production of soap, glycerin is produced as a by-product. Glycerin has the characteristics of moisturizing and moisturizing, and is widely used in food, cosmetics and other fields.
3. Biodiesel: Hardened oil can be used as a raw material for the production of biodiesel and reacts with methanol or ethanol to generate biodiesel. Biodiesel has the advantages of environmental protection and renewable, and is an ideal energy source to replace traditional petrochemical diesel.

application fields

hardened oil is widely used in the following fields:

1. chemical industry: as the raw material for the production of soap, glycerin, biodiesel and other chemicals.
2. Food: As a food additive, it is used to improve the taste and texture of food.
3. Medicine: As a drug carrier or excipient, used in the production of certain drugs.

summary

hardening oil plays an important role in the field of chemical production raw materials, and its upstream and downstream related products are rich and diverse. By understanding the upstream and downstream products of hardened oil and its application fields, we can better understand the role and importance of hardened oil in the production of chemical products, and also help to expand the application fields of hardened oil and promote its development.

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