catalysts + temperatures Flashcards by Moira Dhar

Q

contact process catalyst

A

vanadium (V) oxide

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Q

haber process catalyst

A

powdered iron

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Q

alcohol non-destructive oxidation catalyst

A

potassium permanganate (KMnO4) or potassium dichromate (K2Cr2O7)

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Q

hydrogen peroxide decomposition catalyst

A

manganese oxide

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Q

cracking catalyst

A

aluminium oxide or silicon oxide

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Q

cracking temperature

A

300°C

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Q

haber process temp

A

450°C

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Q

contact process temp

A

450°C

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Q

extraction of iron temp (top of blast furnace)

A

250°C

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Q

extraction of iron temp (bottom of blast furnace)

A

1500°C

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Q

extraction of aluminium temp (w/ cryolite)

A

900°C

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Q

aluminium mpt (w/o cryolite)

A

2030°C

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Q

esterification temp

A

60°C

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Q

esterification catalyst

A

sulfuric acid

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Q

condensation polymerization catalyst

A

conc. sulfuric acid

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Q

hydration of alkenes catalyst

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A

sulfuric acid

Q

hydration of ethene temp and pressure

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A

300°C and 60 Atm