Assessment/Review of Methanol Technology and Utilization as a Fuel.
Abstract
Alcohols, in particular methanol and ethanol, are currently being extensively studied for feasibility of use as neat fuels, fuel extenders, and/or octane improvers. This report provides a review of methanol technology and a preliminary assessment of its potential for use as a mobility/stationary equipment fuel. A high degree of technical feasibility has been indicated for both increased methanol production and use as a fuel, principally in burners, turbines, and spark ignition engines. Generally, the methanol fuel of choice for direct utilization is not neat methanol, but a methanol fuel containing materials such as isopentane or gasoline (up to 10 vo1%) to improve cold start, volatility, and other fuel properties. Modifications of existing equipment are generally needed for direct use of fuel grade methanol except in fuel cells. Use of methanol at low concentrations as an additive or gasoline extender presents fewer problems of system corrosion and elastomer compatibility. A program to demonstrate the potential for utilization of methanol (both direct and as an extender) in DOD equipment has been recommended. Under this program, the Army would evaluate the equipment performance in various climates, test the equipment reliability/durability, and resolve related support questions on the safe and efficient storage, distribution, and use of methanol fuel. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 01, 1982
- Accession Number
- ADA120109
Entities
People
- G. H. Lee
- L. L. Stavinoha
- R. G. Zoschak
Organizations
- Southwest Research Institute