- Iron oxide
- Nickel
- Vanadium pentoxide
- Zeolite
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Effectiveness factor (E) of a catalyst pellet is defined as, E = (actual rate within pore of catalyst/rate if notsnowed by pore diffusion) Effectiveness factor for a first order reaction is given by (where, T = Thiele modulus)?
Answer: Option 1 Let'
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A reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction.?
Answer: Option 2 Let'
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Which is a catalyst promoter used in catalytic ammonia synthesis reaction?
Answer: Option 3 Let'
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Which of the following is used as a solvent in deasphalting of petroleum products?
Answer: Option 2 Let'
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Which one is used to determine the colour of petroleum products?
Answer: Option 1 Let'
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Which of the following is used as a catalyst in fluidised bed catalytic cracking?
Answer: Option 4 Let'
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Catalyst used in catalytic polymerisation which produces polymer gasoline is?
Answer: Option 3 Let'
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Tanks used for the storage of petroleum products (which are inflammable) should be painted with a __________ paint.?
Answer: Option 2 Let'
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Which of the following is the most widely used cracking process in oil refineries?
Answer: Option 3 Let'
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Which of the following are products and services bought by final consumers for personal consumption These include convenience products, shopping products, specialty products, and unsought products.?
Answer: Option 2 Consumer products are products and services bought by final consumers for personal consumption. Consumer products, also referred to as final goods, are products that are bought by...
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