What is the first step in the biodiesel production process?
Pabrik Biodiesel Quiz

Quiz
•
Other
•
12th Grade
•
Medium
Setia Hermayani
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Refining of biodiesel
Blending of biodiesel with petroleum diesel
Extraction of oil from feedstock
Collection and preparation of feedstock
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main raw material used in biodiesel production?
coal
vegetable oil or animal fat
natural gas
sugar cane
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the transesterification reaction in biodiesel production?
To convert triglycerides into biodiesel and glycerol.
To convert triglycerides into biodiesel and ethanol.
To convert biodiesel into triglycerides and glycerol.
To convert glycerol into biodiesel and triglycerides.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What catalyst is commonly used in the transesterification reaction?
acid
enzyme
base
solvent
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the typical temperature range for the transesterification reaction?
100 to 150 degrees Celsius
0 to 10 degrees Celsius
50 to 70 degrees Celsius
30 to 40 degrees Celsius
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main byproduct of the biodiesel production process?
glycerol
methanol
ethanol
vegetable oil
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the washing step in biodiesel production?
To add impurities and residual catalysts
To remove impurities and residual catalysts
To speed up the production process
To enhance the quality of the biodiesel
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