English
See More
manufacturers of biodiesel machinery/biofuel machinery/vegetable oils to fuels machinery
We are LD Machinery in China. We have been specialized in edible oil making and bio-diesel production line for over 40 years.
We provide turn-key service including machines, installation, person training, after sales and tech consulting.
Advantagess of bio diesel:
1.Can work succesfully under low temperature, can be at -10”c without additive.
2.Good lubricating performance, less damage to Engine
3.Flash point higher more safer in storage, transportation, and usage.
4. reduce 30% sulfide emissions, even 70% when with catalyst.
5. less small particulates in the waste gas.
6 No aromatic compounds in bio diesel.
7 Reduce the CO2 emissions
8 the price could be stable and big reduction too.
9. not controlled by OPEC benefit the international oil market
In many countries, there are favorable policies to support bio diesel production. It is predictable high economic value invest.
Bio-diesel producing plant:
Capacity: 1-3000 tons/day
Raw materials: all kinds of oil, lLD waste oil, waste cooking oil, plant seed oil,algal oil
Products: bio diesel
Main equipments; pumps, filters, dryers, tanks, reboilers, esterification can, condensers, Distillation column, rectification tower etc
Flow chart: pretreatment-----Esterification process-----Washing section---- MethLD ester rectification
Production of biodiesel fuels
Premium biodiesel is a fuel manufactured from vegetable oils. The production is a simple and well-established process that uses a proven process called transesterification.
Soybean oil is currently the leading source of virgin vegetable oil used for biodiesel feedstock in the United States.
Usage of biodiesel fuels
Biodiesel and biodiesel blends can be used in all compression-ignition (CI) engines that were designed to be operated on diesel fuel, such as diesel-powered cars, trucks, tractors, boats, shipping equipment, irrigation systeLD, mining equipment, and electrical generators
Biodiesel blends
Biodiesel blends refer to a fuel that is composed of part pure biodiesel and part petroleum diesel.
For example, B100 is pure biodiesel and B20 is a blend of 20% biodiesel and 80% diesel fuel.blend level could fits the customer's needs.
Advantages:
biodiesel is a superior diesel fuel. It has a higher cetane rating, superior lubricity, significant emission reductions, virtually eliminates visible soot emissions,
less toxic emissions, and similar fuel consumption, horsepower, and torque -- and the fuel smells cleaner
Biodiesel quality standards:
Index |
Units |
Germany DIN 51606 (1997) |
American ASTM6751 (2001) |
Density |
g/cm 3 |
0.875-0.90 |
-- |
Cooking value CCR (100%) |
% |
Max 0.05 |
Max 0.050 |
Ash content |
% |
Max 0.02 |
Max 0.020 |
Total sulfur |
% |
Max 0.01 |
Max 0.05 |
Cetane number |
-- |
Min 49 |
Min 40 |
Flashing point |
Celsius degree |
Min 110 |
Min 100 |
For copper corrosion performance |
Degree |
1 |
No. 3b max |
Kinematic viscosity, 40 0 C |
mm 2 /s (cSt) |
3.5-5.0 |
1.9-6.0 |
Neutralization value |
Mg KOH/g |
Max 0.5 |
Max 0.8 |
Free glycerin |
% |
Max 0.02 |
Max 0.02 |
Total glycerin |
% |
Max 0.25 |
Max 0.24 |
Cold filter plugging point(CFPP) |
Summer (Centigrade) |
Max 0.0 |
-- |
Winter ( Centigrade) |
Max -15 |
-- |
Crispy Rice Food Processing Line
