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Contents on the CD Rom

  • Isobutylene (or 2-methylpropene) is a hydrocarbon of significant industrial importance.
  • It is a four-carbon branched alkene (olefin), one of the four isomers of butylene.
  • Isobutylene can be isolated from refinery streams by reaction with sulfuric acid, but the most common industrial method for its production is by catalytic dehydrogenation of isobutane.
  • Alkylating isobutylene mixed with normal olefins will result in the production of more heavy alkylate due to isobutylene - n-olefin reactions.
  • There are two principle sources of highly purity isobutylene. One is the decomposition of MTBE to isobutylene and methanol, and the other is the dehydrogeneration of isobutane.
  • Distillation is the another possibility for the production of isobutylene. For this FCC butenes should be partially hydrogeneted to both eliminate most of the butadiene and also isomerize most 1-butene to 2-butene.
  • Isobutylene is the most explored monomer which is polymerized by controlled/living cationic polymerization.
  • At standard temperature and pressure it is a colorless flammable gas.
  • Isobutylene is used as an intermediate in the production of a variety of products. It is reacted with methanol and ethanol manufacture of gasoline oxygenates methyl tert-butyl ether (MTBE) and ethyl tert-butyl ether (ETBE), respectively.
  • Isobutylene is also used in the production of methacrolein. Polymerization of isobutylene produces butyl rubber (polyisobutylene).
  • Antioxidants such as butylated hydroxytoluene (BHT) and butylated hydroxyanisole (BHA) are produced by Friedel-Crafts alkylation of phenols using isobutylene.
General
  • Isobutylene
  • Isobutylene Property
  • Isobutylene compressed gas
  • Pure Gas - Isobutylene

Process

  • Alkylation of options for Isobutylene and Isopentane
  • Mathematical Modelling and Parameter Estimation in Living Isobutylene Polymerization
  • Isobutylene synthesis from hydrogen lean Syngas in slurry and Trickle bed reactors
  • Isobutylene synthesis over Zirconia and Modified Zirconia Using Hydrogen Lean Synthesis Gas
  • Hydrogen Atom Addition to Solid Isobutylene at 77K
  • New Block Copolymers of Isobutylene by Combination of Cationic and Anionic
    Polymerizations
  • Living Carbocationic Copolymerization of Isobutylene with Styrene
  • Effects of Heat and Pressure on Microstructures of Isobutylene-Isoprene Rubber (IIR)/Clay Nanocomposites
  • Maximizing Isobutylene Production in the FCC Unit

Company Profiles

  • Company in Beijing
  • Company in Houston
  • Company in Texas
  • Company in USA

Consultants

  • Consultant in California
  • Consultant in Wilmington
  • Isobutylene Experts
  • Project Consultant
  • Consultant in San Jose CA
Patent and Technology
  • Isobutylene oligomerization using isooctane diluent
  • Preparation of isobutylene
  • Polymerization of isobutylene
  • Hydroformylation of butenes comprising isobutylene
  • Process for isolation of isobutylene polymer
  • Process for producing isobutylene polymer
  • Radiation treatment of polymers containing isobutylene
  • Isobutylene Alkylation - New Life for MTBE Units
  • Alkylation vs. Dimerization
  • Isobutylene Production from Normal Butenes
Material Safety Data Sheet
  • Isobutylene Concentrate
  • High Purity Isobutylene
  • Isobutylene
  • 2-Methylpropene
  • Methylpropene
  • Safety data for 2-methylpropene

Market and Report
  • Global effects still being felt from removal of MTBE from U.S. gasoline pool
  • Isobutylene Assessment Report
  • Isobutylene Proves Successful in a Unique Process Tool Tracer Gas Test
  • Butene - Isobutylene Rich Test Plan

Suppliers
  • Isobutylene Manufacturers & Suppliers
  • Isobutylene Selling Leads
  • Isobutylene Suppliers
  • Isobutylene Worldwide Suppliers

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