nafta Flashcards

1
Q

kaj je nafta

A

vir ogljikovodikov , s funkcionalno destilacijo

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2
Q

kaj je funkcionalna destilacija

A

ločevanje zmesi glede na vrelišče

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3
Q

kakšni ogljikovodiki so nafta

A

nafta so ogljikovodiki različno razvejanih verig

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4
Q

vrelišče: pod 20C

A

1-4 c atomov
gospodinjstvo, ogrevanje, kemijska predelava

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5
Q

vrelišče: 20-150 C

A

5-10 c atomov
motorni bencin, kemijska predelava

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6
Q

vrelišče: 150-120C

A

1-15 c atomov
letalsko gorivo, kemijska predelava

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7
Q

vrelišče:250-400C

A

10-25 c atomov
dizelsko gorivo, kurilno olje, kemijska predelava

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8
Q

vrelišče:nad 400C

A

več kot 25 c atomov
težko kurilno olje, asfalt, parafini

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