Engels BLC1 - C3

fractionating

Ausgang

Frage 1 of 1

Übrige Zeit

104901

block

(koolwaterstoffen) are (chemische verbindingen) composed of only carbon atoms and hydrogen atoms.

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104897

120

none

As it flows from the ground, (ruwe aardolie) is a black mixture of many substances. Before it can be used as a (brandstof) or to make other products it must be (verwerkt) in a (raffinaderij).

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104898

none

Tall, steel treatment towers are ringed by rows of huge round (opslagtanks) with perhaps 1,500 kilometres of (pijpleidingen) snaking from unit to unit.

Fülle die Lücken aus

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104899

120

none

In a (raffinaderij) (aardolie) is heated to 400°C in a (oven). It boils and its gases and vapours pass into tall towers called (destillatiekolommen).

Fülle die Lücken aus

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104900

120

none

As the gases rise they cool and turn back into liquid. Different gases (vloeibaar worden) at different heights. They pass through different (destillatietrappen). The heaviest liquids condense and (worden afgetapt) at the bottom, the lighest at the top.

Fülle die Lücken aus

(0/0)

286662

none

Depending on the quality of the (aardolie) used, distillation always separates out the various products into the same proportions.

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286674

120

none

However, a further process, known as (katalytische kraking), is far more flexible. By introducing a (katalysator) - an independent chemical which alters the molecular structure of the oil – heavier oils can be (omgezet) into the lighter ones essential for fuels, fibres and plastics. By altering the catalyst itself, different proportions of each type of product can be produced to meet specific needs. Through (kraken) it is possible to produce twice as much (benzine) than by simple distillation. These are the (belangrijkste) products; there are many others.

Fülle die Lücken aus

(0/0)

286677

120

none

Refined products can then go to (klanten) by pipeline, road, rail or in small (tankwagens).

Fülle die Lücken aus

(0/0)

286681

120

none

A lot of oil-based products are made by the petrochemical industry. This industry takes many of the (grondstoffen) that come out of a refinery and converts them into materials that we can put to use in everyday life.

Fülle die Lücken aus

(0/0)

286685

120

none

The range of things that are made with oil is (enorm groot). It includes everything from the bitumen to cover (wegoppervlakken) to (geneesmiddelen) , (meststoffen) for (gewassen) , (kunststoffen) and even proteins for certain foods.

Engels BLC1 - C3

Frage 1 of 1

Übrige Zeit

(koolwaterstoffen) are (chemische verbindingen) composed of only carbon atoms and hydrogen atoms.

Fülle die Lücken aus

(0/0)

As it flows from the ground, (ruwe aardolie) is a black mixture of many substances. Before it can be used as a (brandstof) or to make other products it must be (verwerkt) in a (raffinaderij).

Fülle die Lücken aus

(0/0)

Tall, steel treatment towers are ringed by rows of huge round (opslagtanks) with perhaps 1,500 kilometres of (pijpleidingen) snaking from unit to unit.

Fülle die Lücken aus

(0/0)

In a (raffinaderij) (aardolie) is heated to 400°C in a (oven). It boils and its gases and vapours pass into tall towers called (destillatiekolommen).

Fülle die Lücken aus

(0/0)

As the gases rise they cool and turn back into liquid. Different gases (vloeibaar worden) at different heights. They pass through different (destillatietrappen). The heaviest liquids condense and (worden afgetapt) at the bottom, the lighest at the top.

Fülle die Lücken aus

(0/0)

Depending on the quality of the (aardolie) used, distillation always separates out the various products into the same proportions.

Fülle die Lücken aus

(0/0)

Fülle die Lücken aus

(0/0)

Refined products can then go to (klanten) by pipeline, road, rail or in small (tankwagens).

Fülle die Lücken aus

(0/0)

A lot of oil-based products are made by the petrochemical industry. This industry takes many of the (grondstoffen) that come out of a refinery and converts them into materials that we can put to use in everyday life.

Fülle die Lücken aus

(0/0)

The range of things that are made with oil is (enorm groot). It includes everything from the bitumen to cover (wegoppervlakken) to (geneesmiddelen) , (meststoffen) for (gewassen) , (kunststoffen) and even proteins for certain foods.

Fülle die Lücken aus

(0/0)

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