List of gasoline additives
(Redirected from
Fuel additive
)Petrol additives may increase
petrol's octane rating, thus allowing the use of higher compression ratios for greater efficiency and power, or act as corrosion inhibitors or lubricants. Other additives include metal deactivators, oxygenates and antioxidants
.
Some additives are harmful and are regulated or banned in some countries.
Fictional additives
Additives
- Oxygenates
- Alcohols:
- Methanol (MeOH)
- Ethanol (EtOH); see also common ethanol fuel mixtures
- Isopropyl alcohol (IPA)
- n-butanol(BuOH)
- Gasoline grade t-butanol(GTBA)
- Ethers:
- water contamination.
- Tertiary amyl methyl ether(TAME)
- Tertiary hexyl methyl ether (THEME)
- Ethyl tertiary butyl ether(ETBE)
- Tertiary amyl ethyl ether(TAEE)
- Diisopropyl ether (DIPE)
- Alcohols:
- Antioxidants, stabilizers
- Butylated hydroxyanisole (BHA)
- Butylated hydroxytoluene (BHT)
- 2-tert-Butylphenol
- 3-tert-Butylphenol
- 4-tert-Butylphenol
- 2,4-Dimethyl-6-tert-butylphenol
- 2,6-Di-tert-butylphenol (2,6-DTBP)
- 2,4,6-Tri-tert-butylphenol (2,4,6-TTBP)
- tert-Butylhydroquinone (TBHQ)
- p-Phenylenediamine
- N,N'-Di-2-butyl-1,4-phenylenediamine
- Ethylenediamine
- Detergents; see also Top Tier Detergent Gasoline
- Amines aka "nitrogen enriched"
- Polybuteneamine (PBA)
- Polyetheramine (PEA); see also Techron
- Polyisobutyleneamine (PIBA)
- Amines aka "nitrogen enriched"
- Antiknock agents
- Tetraethyllead (TEL), now banned almost everywhere for causing brain damage.
- Methylcyclopentadienyl manganese tricarbonyl (MMT) is a neurotoxic substance and is fatal if swallowed/inhaled and causes manganism.[7]
- Ferrocene
- Dimethyl methylphosphonate
- Toluene
- Isooctane
- Triptane
- Lead scavengers (for leaded gasoline)
- EP additive)
- 1,2-Dibromoethane
- 1,2-Dichloroethane
- Fuel dyes, most common:
- Solvent Red 24
- Solvent Red 26
- Solvent Yellow 124
- Solvent Blue 35
- Fuel additives in general
- Ether and other flammable hydrocarbons have been used extensively as starting fluid for many difficult-to-start engines, especially diesel engines
- Nitromethane, or "nitro", is a high-performance racing fuel
- Acetone is a vaporization additive, mainly used with methanol racing fuel
- fuel injectors)
- Ferrous picrate, used in diesel fuel to increase fuel conversion efficiency and reduce emissions
- Two-stroke oil, for lubrication of small engines reliant on crankcase compression
- Upper cylinder lubricant, extensively advertised but of unproven value
Racing formulations
- Nitromethane can increase the cetane number of diesel fuel, improving its combustion properties
- motorsports such as drag racing and street racing.
Legislation
United States
Fuel additives in the United States are regulated under section 211 of the Clean Air Act (as amended in January 1995). The Environmental Protection Agency (EPA) requires the registration of all fuel additives which are commercially distributed for use in highway motor vehicles in the United States,[8] and may require testing and ban harmful additives. The EPA also regularly reviews the health and net economic benefits of Clean Air Act policies.[9]
The act also requires
gas mileage
.
See also
References
- ARRC Auto Repair Reference Center. Point 5 Technologies. Accessed via EbscoHost on November 27, 2009
- EPA: List of Registered Gasoline Additives (Under 40 CFR Part 79)
- ^ "What Really Happens If You Put Sugar in a Gas Tank?". ThoughtCo. Retrieved 2024-01-26.
- ISSN 0022-1198.
- ^ https://www.researchgate.net/publication/296398470_Concerning_the_solubility_of_sugar_in_gasoline_1
- ^ Journal of Forensic Sciences 1993-07: Vol 38 Iss 4. Internet Archive. Wiley Subscription Services, Inc.
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: CS1 maint: others (link) - ^ "Journal of Forensic Sciences | Scholars Portal Journals". journals.scholarsportal.info. Retrieved 2024-01-26.
- ^ "Does Sugar in a Gas Tank Actually Cause Harm? | YourMechanic Advice". www.yourmechanic.com. Retrieved 2024-01-26.
- ^ "Material Safety Datasheet. Methylcyclopentadienyl Manganese Tricarbonyl" (PDF). datasheets.scbt.com/sc-228587.pdf.
- ^ [1] List of American fuel additives and applicable regulatory requirements.
- ^ [2] Benefits and Costs of the Clean Air Act: a set of scientific reviews conducted by the U.S. Environmental Protection Agency in compliance with the act.