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  1. Print the notecards
  2. Fold each page in half along the solid vertical line
  3. Cut out the notecards by cutting along each horizontal dotted line
  4. Optional: Glue, tape or staple the ends of each notecard together
  1. Verify Front of pages is selected for Viewing and print the front of the notecards
  2. Select Back of pages for Viewing and print the back of the notecards
    NOTE: Since the back of the pages are printed in reverse order (last page is printed first), keep the pages in the same order as they were after Step 1. Also, be sure to feed the pages in the same direction as you did in Step 1.
  3. Cut out the notecards by cutting along each horizontal and vertical dotted line
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12 notecards = 3 pages (4 cards per page)

Viewing:

Extractive Metallurgy

front 1

EXTRACTIVE METALLURGY

back 1

Extractive Metallurgy deals with the
extraction of metals from naturally
occurring compounds and the subsequent
refinement to a purity suitable for
commercial use.

front 2

EXTRACTIVE METALLURGY divided into three

back 2

pyrometallurgy, hydrometallurgy, and
electrometallurgy.

front 3

The choice of extraction process is largely
governed by

back 3

the type of ore

front 4

Valuable metal is present in the ore in a
form called the

back 4

ore mineral

front 5

Scrap

back 5

is also an important raw material.

And requires much less energy than primary metals

front 6

Hematite

back 6

Iron Oxide - Fe2O3

front 7

Bauxite

back 7

is primarily comprised
of aluminum oxide compounds
(alumina), silica, iron oxides
and titanium dioxide.

front 8

Sphalerite

back 8

((Zn, Fe)S) is a
mineral that is the chief ore of
zinc.

front 9

EXTRACTION PROCESSES| Gold

back 9

Miller Process
Direct Smelting
Wohlwill Process
CIP / CIL / CIC
Merrill-Crowe Process:

front 10

EXTRACTION PROCESSES| Nickel

back 10

HPAL
Moa Bay Process
Sherritt Gordon Process

front 11

EXTRACTION PROCESSES| Copper

back 11

Heap Leaching
Electro-Refining
Flash Smelting

front 12

EXTRACTION PROCESSES| Iron

back 12

Basic Oxygen Furnace Smelting
Midrex/COREX Process
Blast Furnace Smelting