MINE 292 Introduction to Mineral Processing Lecture 1

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Course Overview – 2014

Course T.A. – Arvin Mazhary

 Room 508 – Frank Forward Building

 Email:

arvin.mac@gmail.com

 Office Hours: TBA

Second T.A. – Helen SEGARTY

 Email:

hsegarty@shaw.ca

Course Instructor – John Meech

 Room 508D – Frank Forward Building

 Email: cerm3dir@mining.ubc.ca

 Email: jameech@gmail.com

 Office Hours: at your convenience

 Phone: 604-822-3984

 Mobile: 604-761-0472

My Career

 Degrees

B. Eng.(Met.) - Metallurgical Engineering – McGill (1970)

M.Sc.(Eng.) - Mining Engineering – Queen’s (1975)

Ph.D. - Mineral Processing – Queen’s (1979)

 Began my career in Zambia (4 years)

 Luanshya, Mufulira, and Baluba Mines

Worked at Queen’s for 16 years in the Mining Department

Worked at U.B.C. for 24 years in the Mining Department

Have worked/visited mines on all continents

 Current Research focus

Process Automation and Integration (Robotics)

Environmental Control and Mitigation

Energy Use (comminution) and Sources (geothermal)

My Philosophy

 On Mining

 Most exciting industry anywhere in the world

 Mining is a positive force in creating a modern, vibrant society

 Mining is changing significantly with respect to Sustainability

( environment, socio-political, techno-economic)

 On Education

Learning and Teaching should be “FUN”

Learning and Teaching should be “CHALLENGING”

Co-operation is a key element to success

There is no such thing as a “STUPID QUESTION”

 On Life

If your career is half as satisfying as mine you are in for a great time

Travel the World – there is so much diversity to see and enjoy

Golden Retrievers are smarter than Humans!

My Philosophy

 On Mining

 Most exciting industry anywhere in the world

 Mining is a positive force in creating a modern, vibrant society

 Mining is changing significantly with respect to Sustainability

( environment, socio-political, techno-economic)

 On Education

Learning and Teaching should be “FUN”

Learning and Teaching should be “CHALLENGING”

Co-operation is a key element to success

There is no such thing as a “STUPID QUESTION”

 On Life

If your career is half as satisfying as mine you are in for a great time

Travel the World – there is so much diversity to see and enjoy

 Golden Retrievers are smarter than Humans!

The Mining Faculty

 Bern Klein – Head of Department (on secondment)

 Mineral Processing

 Rheology

 Comminution

 Michael Hitch – Associate Professor

 Mine Management

 Orebody Modeling

 Carbon Dioxide Sequestration

Marek Pawlik – Associate Professor

 Graduate Studies Advisor and Assistant Head

Flotation

Coal Processing

Surface Chemistry

The Mining Faculty

 Marcello Veiga – Professor

 Mineral Processing

 Mining and the Environment (mercury and small-scale mining)

 Process Mineralogy

 Scott Dunbar – Associate Professor

 Undergraduate Advisor and Assistant Head

 Mine Economics

 Feasibility Studies

 Maria Holuszko – Assistant Professor

 Coal Preparation

 Applied Mineralogy

The Mining Faculty

 Robert Hall – Associate Professor

 Maintenance Engineering

 Ventilation

 Dirk Van Zyl – Professor

 Mine Waste Management

 Mine Life Cycle Analysis

 Malcolm Scoble – Professor

 Surface Mining

 Sustainable Mining

 Davide Elmo – Assistant Professor

Rock Mechanics

Outline

 Importance of MINE 292

 Relationship between Mining and Processing

 Goals – mine and yours

 Teaching and Learning Environment

 Field Trip

 Performance Evaluation

Importance of Course

 Sets up the field of Mineral Processing

 Connects ore extraction (mining) with value extraction (processing)

 Mineral Processing Courses (core)

 MINE 224 - Mineralogy for Mining Engineering

 MINE 331 - Physical Mineral Processes

 MINE 333 - Flotation

 MINE 432 - Industrial Automation and Robotics

 MINE 486 - Mining and the Environment

 MINE 491 - Mine and Plant Feasibility

2nd Year - 39 Credits

TERM 1 Credits

1. EOSC 210 - Earth Sciences for Engineers 3

2. MECH 260 - Mechanics of Materials 3

3. MINE 291 - Introduction to Mining 3

4. MINE 224 - Mineralogy for Mining Engineering 4

5. MATH 255 - Differential Equations 3

6. MATH 253 – Multi-variable Calculus 3

7. MINE 293 - Seminar -

-----------------------------------------------------

Total = 19

-----------------------------------------------------

TERM 2 Credits

1. APSC 201 - Technical Communications 3

2. CIVL 210 - Soil Mechanics 4

3. MINE 292 - Introduction to Processing 3

4. MINE 251 - Mining Statistics 3

5. MECH 280 - Fluid Mechanics 3

6. Complementary Studies Elective 3

7. MINE 293 - Seminar 1

-----------------------------------------------------

Total = 20

-----------------------------------------------------

3

rd

Year - 39 Credits

TERM 1 Credits

1. APSC 278/9 - Engineering Materials / Lab 4

2. EECE 263 - Basic Circuit Analysis 3

3. MINE 302 - Underground Mine Design 3

4. MINE 310 - Surface Mining and Design 3

5. MINE 331 - Unit Operations 3

6. Technical Elective (free choice) 3

7. MINE 393 - Seminar -

-----------------------------------------------------

Total = 19

-----------------------------------------------------

TERM 2 Credits

1. MINE 304 - Rock Fragmentation 3

2. MINE 305 - Geomechanics Fundamentals 4

3. MINE 333 - Flotation 3

4. MINE 395 - Ore Deposit Models 3

5. MINE 396 - Mine Economics 3

6. Technical Elective (free choice) 3

7. MINE 393 - Seminar 1

-----------------------------------------------------

Total = 20

-----------------------------------------------------

4

th

Year - 37 Credits

TERM 1 Credits

1. EECE 365 – Electric Devices and Machines 3

2. MINE 402 - Mine Ventilation, Health & Safety 3

3. MINE 486 - Mining and the Environment 3

4. MINE 432 - Industrial Automation & Robotics 3

5. MINE 491 - Mine and Plant Feasibility -

6. Tech. Elective (403 or 434) 3

7. MINE 493 Field Trip -

--------------------------------------------------------

Total = 15

--------------------------------------------------------

TERM 2 Credits

1. APSC 450 - Professional Engineering Practice 2

2. MINE 404 - Mine Life Cycle Systems 3

3. MINE 491 - Mine and Plant Feasibility 4

4. MINE 480 - Mine Waste Management 3

5. Tech. Elective (482 or 462) and (free choice) 6

6. Complementary Studies Elective 3

7. MINE 493 Field Trip 1

--------------------------------------------------------

Total = 22

--------------------------------------------------------

Mining Electives

 Constrained

 MINE 403 Rock Mechanics Design

 MINE 482 Maintenance Engineering

 Free Choices

MINE 485 Cave Mining Systems: Design and Planning

MINE 488 – Heavy Oil Sands Mining and Processing

Mineral Processing Electives

 Constrained

 MINE 434 - Processing Precious Metal Ores

 MINE 462 - Coal Preparation Technology

 Free Choices

 MINE 435 - Plant and Process Design

 MINE 433 - Surface Properties of Fine Particles

MINE 438 - Advanced Process Mineralogy

MINE 496 - Advanced Computer Applications in Mining

Other Elective Choices in MINE

 MINE 497 - Directed Studies (faculty permission)

 MINE 497H - Autonomous Ground Vehicles

 MINE 497P - Advanced Mineral Processing

 MINE 497Z - Geothermal Systems

Relevant Electives Outside MINE

 CHBE 480 - Hazardous Waste Processing Technology

 CHEM 251 - Physical Chemistry for Engineers

 EOSC 329 - Groundwater Hydrology

 EOSC 433 - Geotechnical Engineering Practice

 CIVL 235 - Plane Surveying (4 credits)

 MMAT 358 - Hydrometallurgy

Mining and Processing Relationship

 Mining extracts solid material from the Earth

Material is known as ore or rock or muck

 Processing extracts valuable material from the ore or rock

Generally the method used is Physical Separation

Chemistry is important in virtually all processes

Product is an assemblage of Minerals or Metals

 All Mines have a Processing Plant

Called a Mill or a Concentrator or a Recovery Plant

My Goals

 To impart knowledge about Mineral Processing

fundamental knowledge

experiential knowledge

To teach you to “think” rather than “cook”

 To encourage you to consider a career path in

Mineral Processing

 To encourage those who choose a Mining career to have an appreciation for Mineral Processing

Your Goals

 To acquire knowledge on Mineral Processing

 To develop the skills to advance into our upper-year Processing and Mining courses

 To begin developing a successful career path as a Mining Engineer

 To obtain a great summer jobs

 To make money

 To travel around the world

 To work either in remote communities or large cities

 To enjoy life to the greatest extent of your abilities

Teaching & Learning Environment

 Lectures

 Tuesdays @ 1:00pm – 3:00pm – FORW 519

 Thursdays @ 2:00pm – 3:00pm – FORW 519

 Tutorials, Seminars, Laboratories

 Thursdays @ 3:00pm – 5:00pm – FORW 519

CMP Lab

Internet web site – www.jmeech.mining.ubc.ca/mine290.htm

On-line Notes: Proc/ES

– An Expert System on Mineral Processing http://www.jmeech.mining.ubc.ca/MINE290/proces/index.php

Teaching & Learning Environment

 Assignments – 6 in total plus field trip

 Laboratories – 5 in total

Assignments

1.

Mass Balance 1

2.

Particle Size Analysis & Partition Curves

3. Work Index Calculations

4.

Pulp Density Calculations

5. Mass Balance 2

6. Economics of Processing - smelter contracts

 Assignments are due one week after issue

 Late penalty is 1 mark / day including weekends

Laboratories

1.

Grinding and Particle Size

2.

Physical Separation - shaking table

3. Physical Separation - electrostatic separator

4.

Flotation

5.

Thickening and Filtration

 Reports are due one week after completion

 Late penalty is 1 mark / day including weekends

Field Trip

Visit to Highland Valley Copper Mine, Logan Lake

○ Potential date – Thursday, March 14 th

○ Bus leaves at 6:00am – returns at 9:30pm

341 km 3:41 h:m

BC-1 E and

Coquihalla Highway/

BC-5 N

We will visit mine, mill, and tailings dam

Questions to be answered will be handed-out on the bus

Logan Lake

Schedule – Week 1

 Lecture 1/2 – Tue. Jan. 7, 1:00 – 3:00 pm

 Course Overview / Industry Overview

Lecture 3/4 – Thu. Jan. 9, 2:00 – 4:00 pm

 Liberation-Separation-Extraction

 Ore and Waste Minerals

 Tour of the Lab / Safety Issues (4:00 – 5:00 pm)

Schedule – Week 2

 Lecture 5/6 – Tue. Jan. 14, 1:00 – 3:00 pm

 Life Cycle, Downstream Processing, Sustainabilty

 Material Balances

 Lecture 7 – Thu. Jan. 16, 2:00 – 3:00 pm

 Energy Use in Comminution

Group B - Lab 1 – Thu. Jan 16, 3:00 – 5:00 pm

Group A - Tut. 1 – Thu. Jan. 16, 3:00 – 5:00 pm

 Material Balances

Schedule – Week 3

 Lecture 8/9 – Tue. Jan. 21, 1:00 – 3:00 pm

 Particle Size Analysis

 Stokes' Law

 Lecture 10 – Thu. Jan. 23, 2:00 – 3:00 pm

 Gravity Separation

Group A - Lab 1 – Thu. Jan. 23, 3:00 – 5:00 pm

Group B - Tut. 1 – Thu. Jan. 23, 3:00 – 5:00 pm

 Material Balances

Schedule – Week 4

 Lecture 11/12 – Tue. Jan. 28, 1:00 – 3:00 pm

 Magnetic Separation

 Froth Flotation 1

 Lecture 13 – Thu. Jan. 30, 2:00 – 3:00 pm

 Froth Flotation 2

Group B - Lab 2 – Thu. Jan. 30, 3:00 – 5:00 pm

Group A - Tut. 2 – Thu. Jan. 30, 3:00 – 5:00 pm

 Particle Size Analysis and Partition Curves

Schedule – Week 5

 Lecture 14/15 – Tue. Feb. 04, 1:00 – 3:00 pm

 Froth Flotation 3

 Froth Flotation 4

 Lecture 16 – Thu. Feb. 04, 2:00 – 3:00 pm

 Surface Chemistry / Surface Tension

Group A - Lab 2 – Thu. Feb. 04, 3:00 – 5:00 pm

Group B - Tut. 2 – Thu. Feb. 04, 3:00 – 5:00 pm

 Particle Size Analysis and Partition Curves

Schedule – Week 6

 Lecture 17/18 – Tue. Feb. 11, 1:00 – 3:00 pm

 Flotation Machines

 Gold Processing

 Lecture 19 – Thu. Feb. 11, 2:00 – 3:00 pm

 Cyanide Destruction

Group B - Lab 3 – Thu. Feb. 11, 3:00 – 5:00 pm

Group A - Tut. 3 – Thu. Feb. 11, 3:00 – 5:00 pm

 Bond Work Index Calculations

Schedule – Week 8

Feb. 17 – Feb. 21

READING WEEK

Schedule – Week 8

 Mid-Term Test – Tue. Feb. 25, 1:00 – 3:00 pm

 Lecture 20 – Thu. Feb. 27, 2:00 – 3:00 pm

 Heap Leaching

Group A - Lab 3 – Thu. Jan. 30, 3:00 – 5:00 pm

Group B - Tut. 3 – Thu. Jan. 30, 3:00 – 5:00 pm

 Bond Work Index Calculations

Schedule – Week 9

 Lecture 21/22 – Tue. Mar. 04, 1:00 – 3:00 pm

 Guest Lecture

 Guest Lecture

 Lecture 23 – Thu. Mar. 06, 2:00 – 3:00 pm

 Hydrometallurgy 1

Group B - Lab 4 – Thu. Mar. 06, 3:00 – 5:00 pm

Group A - Tut. 4 – Thu. Mar. 06, 3:00 – 5:00 pm

 Pulp Density Calculations

Schedule – Week 10

 Lecture 24/25 – Tue. Mar. 11, 1:00 – 3:00 pm

 Hydrometallurgy 2

 Uranium Processing

 Field Trip to Highland Valley Copper Mine,

Logan Lake, B.C.

 Mar. 13, 6:00am – 9:30pm

Questions to be Answered will be handed out on bus

Schedule – Week 11

 Lecture 26/27 – Tue. Mar. 18, 1:00 – 3:00 pm

 Coal Processing 1

 Coal Processing 2

 Lecture 28 – Thu. Mar. 20, 2:00 – 3:00 pm

 Hydro-fracking and Oil Shale / Shale Gas

Group B - Lab 4 – Thu. Mar. 20, 3:00 – 5:00 pm

Group A - Tut. 4 – Thu. Mar. 20, 3:00 – 5:00 pm

 Pulp Density Calculations

Schedule – Week 12

 Lecture 29/30 – Tue. Mar. 25, 1:00 – 3:00 pm

 Oil Sands Mining and Processing 1

 Oil Sands Mining and Processing 2

 Lecture 31 – Thu. Mar. 27, 2:00 – 3:00 pm

 Energy Use in Mining and Processing 1

Group B - Lab 5 – Thu. Mar. 27, 3:00 – 5:00 pm

Group A - Tut. 5 – Thu. Mar. 27, 3:00 – 5:00 pm

 Circuit Mass Balance & Concentrate Reconciliation

Schedule – Week 13

 Lecture 32/33 – Tue. Apr. 01, 1:00 – 3:00 pm

 Energy Use in Mining and Processing 2

 Dewatering Methods

 Lecture 34 – Thu. Apr. 03, 2:00 – 3:00 pm

 Tailings Dam Construction 1

Group A - Lab 5 – Thu. Apr. 03, 3:00 – 5:00 pm

Group B - Tut. 5 – Thu. Apr. 03, 3:00 – 5:00 pm

 Circuit Mass Balance & Concentrate Reconciliation

Schedule – Week 14

 Lecture 35/36 – Tue. Apr. 08, 1:00 – 3:00 pm

 Tailings Dam Construction 2

 Mining and the Environment

 Course Review – Thu. Apr. 10, 2:00 – 5:00 pm

Performance Evaluation

Assignments/Lab Reports (5/5)

Field Trip Report

Mid-term Test

Final Examination

Total =

%

45

10

15

30

100

To pass the course, the average mark from the

Mid-term together with the Final Exam must be greater than 50%

Suggestions

 Become a student member of CIM

(Canadian Institute of Mining www.cim.org

)

 Discount rates on texts & conferences

 CIM Magazine

 Become a student member of SME

(Society of Mining Engineers www.smenet.org

)

 Great discounts on mining textbooks

 Online textbooks & Mining Engineering magazine

More Suggestions

• Read the trade journals

– CIM Magazine

– Canadian Mining Journal

– SME’s Mining Engineering

– EMJ

– International Mining & Minerals

– The Northern Miner

– The Globe and Mail

The Canadian Mining Industry

Employs 350,000 people across Canada

 one of every 40 workers

Our exports are worth $60 billion per year

 one of every 7 dollars

 represents 14% of Canadian exports

Every mining job creates 1-2 additional indirect job in the Canadian economy.

The BC Mining Industry

$9 billion industry

7% of the province’s GDP

Second largest resource industry

Employs 30,000 people, paying the highest wages and benefits of any industry

In the Vancouver area, there are over 850 mining and exploration companies, over 400 mining equipment suppliers, consulting firms and service providers.

How significant?

• Canada is among the top 10 world producers of 18 major metals/minerals in 2011

Number 1

Number 2

Number 3

Potash

Uranium

Aluminum , Titanium

Number 4

Number 5

Sulfur , Nickel

Diamonds, PGMs, Asbestos, Cd,

Gypsum, Co, Zn, Mo, NaCl

Gold Number 7

Number 9 Copper, Lead

Number 11 Silver

CANADIAN MINERAL

PRODUCTION VALUE

Commodity Group

Metals

Nonmetals

Total non-fuels

Coal

Total production

2010

($B)

21.39

14.70

36.06

5.54

41.60

2011

($B)

25.26

18.04

43.30

7.05

50.35

Change

(%)

18.3

22.7

20.1

27.2

21.0

Metals

Gold (tonnes)

Iron Ore

Copper

Nickel

Uranium

Zinc

Others

Total

CANADIAN MINERAL

PRODUCTION VALUE

2011 Production Change 2011 Value Change

Thousand tonnes

(%) ($B) (%)

98.17

33,573

551

212

-3.9

-7.2

8.5

35.7

4.741

5.329

5.012

5.087

14.4

0.3

27.2

44.9

8.7

576

-

-

-12.5

-5.5

-

1.089

1.296

2.705

25.250

-11.5

-4.4

45.2

18.3

CANADIAN MINERAL

PRODUCTION VALUE

Non-Metallic Minerals

Potash (K

2

O)

Diamonds (1,000 carats)

Sand & Gravel

Cement

Stone

Salt

Others

Total

Fuels

Coal

2011 Production Change

Thousand tonnes

11,005

(%)

13.5

10,795

206,975

11,972

167,716

12,315

-

-

-8.5

-2.1

3.9

-1.7

19.8

-

-

66,736 -2.1

2011 Value

($B)

7.97

2.52

1.54

1.59

1.52

0.70

2.18

18.04

7.05

Change

(%)

57.5

6.1

-1.9

5.2

-7.1

16.2

13.0

22.7

27.2

2011 REGIONAL PRODUCTION

Province or Territory

Newfoundland/Labrador

Prince Edward Island

Nova Scotia

New Brunswick

Quebec

Ontario

Manitoba

Saskatchewan

Alberta

British Columbia

Yukon

Northwest Territories

Nunavut

Total

Total

($B)

5.190

0.003

0.247

1.308

7.750

10.663

1.835

9.213

2.587

8.592

0.402

2.144

0.414

50.348

15.4

21.2

3.6

18.3

5.1

17.1

0.8

Share

(%)

10.3

0.0

0.5

2.6

4,3

0.8

100.0

Population

(%)

1.5

0.4

2.8

2.2

23.1

38.8

3.6

3.1

11.0

13.3

0.1

0.1

0.1

100.0

U.S. Oil Production

Hubbard’s Peak occurred in 1973

Canadian Petroleum Production

Canada supplies the U.S. with more petroleum than Saudi Arabia

(50% of our oil consumption derives from the oil sands)

Canadian Petroleum Production

Shale Gas Facts

Shale Oil Facts www.nrcan.gc.ca/energy/sources/crude/2114 www.nrcan.gc.ca/energy/sources/natural-gas/1570

Pipeline Facts www.nrcan.gc.ca/energy/sources/natural-gas/pipeline-faq/2248

Canadian Petroleum Production

Where does most of our petroleum come from these days?

Athabasca Oil Sands, Alberta

Conventional Oil Wells – Alberta

50%

5%

Eastern Off-shore

Hibernia Oil Platform 30%

Terra Nova oil field

White Rose oil field – (2014)

15%

Canadian Petroleum Production

Athabasca Oil Sands, Alberta

Canadian Petroleum Production

Athabasca Oil Sands, Alberta

Canadian Petroleum Production

Athabasca Oil Sands, Alberta

Canadian Petroleum Production

Athabasca Oil Sands, Alberta

Canadian Petroleum Production

Athabasca Oil Sands, Alberta

-

35-43% now produced in-situ (will overtake 2023)

-

65-57% is mined (close to surface - 400 m)

-

Shell Canada CEO estimates 2 trillion barrels

-

Official reserves = 178 billion barrels

-

2010 Production = 1,600,000 bbl/day

-

2020 Production = 3,000,000 bbl/day(est.)

-

2030 Production = 5,000,000 bbl/day (est.)

-

Current annual production value = $55.5B

Canadian Petroleum Production

Hibernia Oil Platform http://www.hibernia.ca/

North Atlantic Ocean, 315 km E-SE of St. John's

World's largest oil platform

Owners

ExxonMobil Canada (33%)

Chevron Canada Resources (27%)

Suncor (20%),

Canada Hibernia Holding Corp (8.5%)

Murphy Oil (6.5%)

Statoil Ltd (5%)

Production

- initial 50,000 bbl in 1997

- 1997 - 2010 = 704,000,000 bbl

Reserves = 1.395 B bbl

Canadian Petroleum Production

Terra Nova oil field

North Atlantic Ocean 350 km off coast of Newfoundland

Discovered in 1984 by Petro-Canada / Production began 2002

Owners

Suncor (33%) - operator

Exxon Mobil (22%)

Statoil (15%)

Husky (12.5%)

Murphy Oil (10.5%)

Mosbacher Operating Ltd. (3.5%)

Chevron (1%)

Others (1.5%)

Reserves = est. 406 M bbl

Production

Peak Production =125,000 bbl per day

Project Life = 18 years

Other Oil Sands and Oil Shales

Natural bitumen is reported in 598 deposits in 23 countries,

Total Oil in place is estimated at:

Discovered: 2.5 trillion barrels

Total estimated: 3.3 trillion barrels

Natural bitumen reserves are estimated at:

Total:

Canada:

Kazakhstan:

U.S. (Utah):

Russia:

Congo:

250 billion barrels

177 billion barrels

42 billion barrels

32 billion barrels

28 billion barrels

0.5 – 2.5 billion barrels

Heavy crude oil reserves:

Venezuela: ~260 billion barrels

Oil Shales (Kerogen)

Total

U.S.

~ 3 trillion barrels

1.8 trillion barrels

Shale Gas – N.A.’s Game-Changer

Natural Gas formed from being trapped within shale formations

Shale gas is becoming increasingly important source of NG

Market share in 2000 = 1%

Market share in 2010 = 20%

Market share by 2035 = 46% est.

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