Cracking! 0.0 / 5 ? ChemistryPolymersASAQA Created by: VoltaceCreated on: 22-05-14 19:32 What happens in thermal cracking and what is produced? High temp up to 1000 degress, high pressure up to 70atm, produces mostly alkenes 1 of 5 What is catalytic cracking and what is produced Up to 450 degress, zeolite catalyst, slight pressure, most fuels & aromatic hydrocarbons 2 of 5 What is produced from c30 to c50 Hydrocarbons? C30 to c40 = fuel oil (ships) C40 to 50 = wax, grease (lurication) C30-C40 Mineral oil (lubricating) 3 of 5 C1 to C4 ? C5- 12? C13-14? C11-C15 C15- C19 Gases (camping gas) - PETROL - NAPTHA (photochemicals) - Diesel (diesel) 4 of 5 . . 5 of 5
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