Palm Oil & Coltan Flashcards

1
Q

What is palm oil?

A

A versatile vegetable oil used in many non-food and food products

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2
Q

3 major palm oil commodities

A
  • Crude Palm Oil
  • Palm kernel oil
  • Palm kernel Expeller
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3
Q

What is crude palm oil?

A

Individual fruits make up the
fresh fruit bunches.
Palm oil is extracted from the
Flesh.

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4
Q

What is palm kernel oil?

A

White center is the kernel or nut.
This is crushed to extract the palm
kernel oil.

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5
Q

What is palm kernel expeller?

A

After the palm kernel oil is extracted
the pulp is left and compacted.
Used for animal feed industry.

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6
Q

Where is palm oil grown?

A

Malaysia
Indonesia
Thailand
Columbia
Nigeria

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7
Q

Why is palm oil important?

A

*Palm oil accounts for 35% of the world’s vegetable oil.
*Efficiency: Harvested all year; lots of fruit per hectare; less land used;
used in many sectors such as food, animal feed, and personal care
markets.
*Versatility: Can be processed to form a
wide range of products with
different melting point and
consistencies.

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8
Q

What is Coltan (aka Columbite Tantalite)?

A

*Dull metallic ore.
*When refined, coltan becomes metallic tantalum, a heat resistant
powder that can hold a high electrical charge.

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9
Q

What is Colton used for?

A

*Vital for capacitators in cell phones, laptops, and other electronic
devices.
*Capacitators stores and releases electrical charge.
*1 cell phone abut 50 mg of coltan.

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