10 Questions
What type of catalysts are commonly used in the isomerization process?
Dual-function catalysts activated by chlorides
What intermediates are formed during the alkylation process using liquid triflic acid?
Isopropyl, sec-butyl, 2-pentyl, and 3-pentyl esters of triflic acid
What is the main issue with using solid catalysts for alkylation processes?
Fast deactivation
What is the primary purpose of the isomerization process?
Improving the octane number of gasoline
What reaction mechanism may occur in the isomerization process?
Formation of a carbocation via abstraction of a hydride ion
Which of the following catalysts is commonly used in isomerization?
Platinum with a zeolite base
What are the preferred isomerization catalysts?
Dual-function catalysts activated by chlorides
Which of the following is not an intermediate formed in the alkylation process using liquid triflic acid?
Sulfated zirconia
What is the primary purpose of using dual-function catalysts in isomerization?
Both a and b
What is the main issue with using solid catalysts in alkylation processes?
Increased catalyst deactivation
Test your knowledge on the oligomerization of olefins, particularly dimerization, which produces polymer gasoline with high octane. Learn about the process, catalysts used, and feedstock materials involved.
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