METHOD OF PREPARING ALKYLGASOLINE

• Main Authors: KIRILLOV D.V, KHVOSTENKO N.N, KNJAZ'KOV A.L, LAGUTENKO N.M, OSETROV V.A, KURYLEV V.D, SHILOV V.V, ESIPKO E.A
• Format: Patent
• Language: English
• Published: 20.04.2000
• Edition: 7
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

FIELD: petroleum processing and petrochemical industries. SUBSTANCE: isobutane is alkylated with olefins in the presence of sulfuric acid. Mixture of alkylgasoline and unreacted isobutane is fed to the top of deisobutanization column, and stable C4 isomerizate is fed to bottom of said column in amou...