CPE420 Palm Oil Processing

Quiz
•
Professional Development
•
University
•
Medium
MUHAMMAD ISMAIL
Used 2+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of sterilizing fresh fruit bunches (FFB) in palm oil processing?
Increase oil color intensity
Stop enzymatic activity and loosen fruits
Improve kernel shell separation
Enhance oil taste
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main function of bleaching earth in the palm oil refining process?
To increase the oil's viscosity
To remove free fatty acids
To neutralize the oil
To remove color pigments and impurities
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main difference between palm olein and palm stearin?
Olein is solid while stearin is liquid at room temperature
Olein is used in biodiesel, stearin in cooking oil
Olein is the liquid fraction; stearin is the solid fraction after fractionation
Olein has higher melting point than stearin
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a typical unit operation in palm oil milling?
Digestion
Clarification
Fermentation
Sterilization
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the recommended temperature to maintain CPO during transfer to a vessel?
30-35°C
50-55°C
60-70°C
90-100°C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the production of biodiesel from palm oil, what is the name of the chemical reaction involved?
Saponification
Transesterification
Hydrolysis
Polymerization
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of an oleochemical derived from palm oil?
Diesel fuel
Palm kernel cake
Glycerol
Palm olein
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of the RSPO (Roundtable on Sustainable Palm Oil)?
To increase palm oil production in Southeast Asia
To certify palm oil that is sustainably produced
To reduce the price of crude palm oil
To promote palm oil as a biofuel worldwide
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