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QIT-Fer et Titane

QIT-Fer et Titane is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand QIT-Fer et Titane rather than just read about it. In short: QIT-Fer et Titane (QIT from its old name "Quebec Iron and Titanium") is a Canadian mining company located in Quebec. The company operates an ilmenite (titanium oxide ore) mine at Lac Allard (aka Lake Tio) in northern Quebec, and in the southern Quebec municipality of Sorel-Tracy operates refining facilities that produce titanium dioxide, pig iron, steel, and other metal products.

QIT-Fer et Titane — main illustration
QIT-Fer et Titane — illustration

Key takeaways

  • QIT-Fer et Titane belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect QIT-Fer et Titane to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of QIT-Fer et Titane from memory before moving on to harder problems.

Reference excerpt

QIT-Fer et Titane (QIT from its old name "Quebec Iron and Titanium") is a Canadian mining company located in Quebec. The company operates an ilmenite (titanium oxide ore) mine at Lac Allard (aka Lake Tio) in northern Quebec, and in the southern Quebec municipality of Sorel-Tracy operates refining facilities that produce titanium dioxide, pig iron, steel, and other metal products.

History

In 1856 prospectors found some potential in the region of Lac Allard. In 1941, the government of Quebec discovered additional resources in the area, and in 1946 after two years of exploration Kennco Explorations, the Canadian subsidiary of Kennecott, found an ore body. In 1950 the mine at Lac Allard was opened. Difficulties in the smelting process delayed the plant at Sorel until 1957. The smelter uses a development of the 1940 sulfate process to produce titanium dioxide; the iron is a by-product. As of 1976, QIT was responsible for the development of an ilmenite mine in northeast South Africa, called Zulti South and Zulti North Richards Bay Minerals in KwaZulu-Natal. As of 1977 the firm was 2/3 owned by Kennecott Copper and 1/3 owned by New Jersey Zinc, a unit of Gulf and Western Industries. In 1981 after a worldwide fall in copper prices, Standard Oil of Ohio (SOHIO) acquired Kennecott. In 1987, BP acquired SOHIO, and Kennecott became part of BP Minerals America. In 1989, Rio Tinto Zinc purchased mining assets from BP. In the late 20th century QIT was part of a group of 50 polluters that reduced their effluent by 90%, as part of a government effort to clean up the St Lawrence River. In 1996 QIT developed a product it called UGS, which has a 94.5% TiO2 composition. Calcium and manganese are leached out of the titanium metal in the final step by this process. SiO2 (1.95%) and Fe2O3 (1.17%) are the two most prevalent impurities after this process. UGS stands for Up Graded Slag, and is a form of synthetic rutile. In March 2004 the president of QIT was Pat Fiore, and he was concerned that at the time his operation was supplying 15% of the market, and running at 70% capacity because of the closure of three clients over the previous 15 years. That year, the industry had an overcapacity of 600,000 tonnes. Fiore complained that at least one of his competitors has a plant with no heating expense, because the plant is located in Africa. In 2008 Hatch partnered with QIT to expand the UGS plant to a capacity of 375,000 tonnes per year. As of 2009, the company is a wholly owned subsidiary of mining firm Rio Tinto. In this year QIT obtained the first ore from Madagascar.

Operations

Quebec

QIT operates a 26-mile (42 km) railway line, the Chemin de fer de la Rivière Romaine, from its mine to the port of Havre-Saint-Pierre on the St. Lawrence River. The line carries mined ore as well as passenger trains for workers and serves as the only access route to the mine. As of 2008, the company employed more than 1,400 people at its plant in Sorel-Tracy, which also houses a research centre and the company’s head office. The company was the first in the world to remove iron from ilmenite on a commercial scale. As of 2008, the annual production capacity of the plant was 1,100,000 metric tons (1,200,000 short tons) SORELSLAG titanium slag, 250,000 metric tons (280,000 short tons) UGS™ titanium slag, 600,000 metric tons (660,000 short tons) liquid iron, 360,000 metric tons (400,000 short tons) pig iron, 500,000 metric tons (550,000 short tons) SORELSTEEL and 200,000 metric tons (220,000 short tons) metal powders.

Madagascar The company has a majority ownership of QIT Madagascar Minerals, the operator of the Mandena mine (for ilmenite) in Fort Dauphin, Anosy, Madagascar, with which it augments its Lac Allard feed. The concession for Mandena was granted in 1986.

References

Illustrations

QIT-Fer et Titane illustration
QIT-Fer et Titane: Euclid haul truck, property of the mine that uses Havre St Pierre
Euclid haul truck, property of the mine that uses Havre St Pierre
QIT-Fer et Titane: Rio Tinto plant in Sorel Quebec
Rio Tinto plant in Sorel Quebec

Worked examples

Example 1 — a first encounter with QIT-Fer et Titane

Start with the simplest possible case. Write down what QIT-Fer et Titane claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to QIT-Fer et Titane before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about QIT-Fer et Titane ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of QIT-Fer et Titane

In research
QIT-Fer et Titane appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses QIT-Fer et Titane in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
QIT-Fer et Titane is common in secondary-school and first-year university syllabi. It links to neighbouring topics Canadian company stubs, Former BP subsidiaries, Gulf and Western Industries, so understanding it makes those chapters shorter.
In everyday life
Look for QIT-Fer et Titane outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study QIT-Fer et Titane in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what QIT-Fer et Titane means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain QIT-Fer et Titane out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is QIT-Fer et Titane in simple terms?

QIT-Fer et Titane (QIT from its old name "Quebec Iron and Titanium") is a Canadian mining company located in Quebec. The company operates an ilmenite (titanium oxide ore) mine at Lac Allard (aka Lake Tio) in northern Quebec, and in the southern Quebec municipality of Sorel-Tracy operates refining f…

Why does QIT-Fer et Titane matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study QIT-Fer et Titane?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on QIT-Fer et Titane.

Tags

  • Canadian company stubs
  • Former BP subsidiaries
  • Gulf and Western Industries
  • Metallurgical industry of Canada
  • Mining companies of Canada
  • Rio Tinto (corporation) subsidiaries
  • Titanium companies
  • Titanium mining

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