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Click the buttonBiodiesel Plant Pre-esterification System
Advantages of Hi-tech Kingdo Pre-esterification System：
1.Mild reaction conditions 60-90℃
2.Normal pressure or 3-4 kg pressure
3.Catalysts are common and highly efficient
4.Convenient operation
5.Less investment and less floor space
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Products
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Edible Oil Plant Project
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Biodiesel Plant Project
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Skid-Mounted Biodiesel Unit
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POME/UCO Treatment System
HOT PRODUCTS
Overview
The traditional biodiesel production process uses a two-step chemical acid-base method to synthesize. Under normal temperature
and pressure conditions, the oil is converted into biodiesel through the esterification and transesterification reaction.
Pre-esterification：general animal and vegetable oils contain fatty acids and fatty acid glycerides. In the process of esterification
of biodiesel, the free fatty acids and methanol in the feedstock are reacted under catalyst conditions to generate fatty acid methyl
esters and water to achieve the purpose of reducing the acid value. The reaction process is completed under normal temperature
and pressure conditions.
Using esterification rate doubling technology and catalyst retention technology, the reaction rate is increased by more than 50%, and
the catalyst consumption is reduced by more than 80%.
Performance
Multi-link combined pre-esterification tower
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The pre-esterification process is upgraded from traditional batch to continuous.
- Tower-type reaction replaces several kettle-types, which saves investment, occupies less land and has good effect.
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