Furfural Making Plant From Corncob

Furfural Making Plant From Corncob photo-1
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Product Type:
Other
Place of Origin:
Henan, China
Brand Name:
DOING
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao port
Delivery Detail:
Delivery time depends on order quantity.
Product Type Other
Place of Origin Henan, China
Brand Name DOING
Model Number DY-001
After-sales Service Provided Engineers available to service machinery overseas

Croncob to furfural plant

 

1.Flow chart of croncob to furfural production

Corncob----Crushing---Mixed with Acid----Hydraulysis----condensing----Distillation----Condensing-----Raw furfural----Neutralization-----distilation----condensing-----Final products

 

2.Functions of furfural:

a. Furfural can be made into:  maleic acid, maleic anhydride, fumaric acid, succinic acid, furoic acid, furfuryl alcohol, tetrahydrofurfuryl alcohol, methyl furan, methyltetrahydrofuran, dihydrogen arsenic furans, etc.

b. Using furfural can produce hundreds of medicine, pesticide, veterinary drug, such as cellocidin, karp dan, furacilin, furpromide, furazolidone, furan catalyst, etc.

c. In the production of synthetic resin, furfural can be used for producing furfuryl alcohol resin, furfural acetone resin, furfuryl alcohol modified urea formaldehyde resin.

d. Furfural usually can be used as selective solvent, used for refining lubricating oil, butadiene, beef tallow, petroleum and others

e. Except the above uses, furfural also can be used for fuel, chemical reagent, all kinds of auxiliaries, such as thiofide, antioxidant, anticorrosive, plastic and rubber antioxidant, food sweetening agent, spice, etc.

 

3.Industrial furfural technical requirements GB1926.1-2009

Item

Premium grade

First grade

Second grade

Appearance

light yellow to amber transparency liquid, no suspended solids and mechanical impurities

Density(p20)/(g/cm3)

1.158—1.161

Refractive index(n20D)

                   1.524—1.527

Moisture/%        ≤

0.05

     0.10

      0.20

Acidity/(mol/L) ≤

      0.008

     0.016

      0.016

Furfural content

/%    ≥

      99.0

     98.5

      98.5

Initial boiling point

/     ≥

      155

     150

Fraction before 158

158/%≤

       2

      —

       —

Total distillation

/%    ≥

       99.0

      98.5

       —

Final boiling point

/     ≤

       170

      170

       —

Residue/%      ≤

       1.0

       —

 

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Business Type
Manufacturer, Trading Company
Year Established
2013
Factory Size
Below 1,000 square meters
Total Employees
Fewer than 5 People