Please select your home edition
Edition
Ancasta Ker 40+ 728x90

The American ethanol dilemma- but why not Butanol?

by Boat US on 7 Feb 2012
Anything more than E10 doesn’t work for boats .. .
With its ability to attract moisture and clog fuel filters, it's no wonder America's boaters have not been thrilled with ethanol in gasoline, which today is most commonly found as a 10% blend and known as E10 at the gas pump.

America's desire for renewable fuels is growing, but recent Department of Energy tests on boat engines showed that increasing the amount of ethanol to 15% doesn't work for boats.


While higher ethanol content has been approved by the EPA for 2001 and newer cars and light trucks, E15 is not legal to use in boats and other gas-powered equipment.

Boat Owners Association of The United States (BoatUS) suggests that butanol, an alcohol with a characteristic banana-like odor typically made from corn and beet byproducts, may be an answer.

Unlike ethanol, butanol is less corrosive, doesn't attract moisture which can cause harmful 'phase separation' of the fuel, and can be mixed in ahead of time and shipped through existing pipelines. It has a higher energy value (110,000 Btu per gallon versus ethanol's 84,000 Btu), and is safer because its flammability is similar to diesel fuel. So why aren't America's boaters, motorists and gas-powered tool and toy owners using butanol?

'Part of the answer is how the stuff is - or was - made,' wrote BoatUS Seaworthy Magazine Editor and Damage Avoidance Expert Bob Adriance. He says, 'Back in the 1980's when the government was looking at biofuels, the cost to produce butanol was much higher than ethanol.

Congress also gave ethanol a head start 30 years ago with a subsidy to produce it from corn. However, the subsidy is now expired and new technologies have made the costs to produce both fuels similar, although butanol is ultimately far less expensive to produce in terms of the amount of energy delivered per gallon.'

'With its new cost competitiveness and energy advantages, butanol could be a biofuel that boaters embrace,' said Adriance. 'However, we need to find out more about any potential long-term effects, and would need to overcome the not-too-insignificant reality of ethanol's financial and political momentum in the market today.'

About BoatUS:
BoatUS - Boat Owners Association of The United States - is the nation's leading advocate for recreational boaters providing over half a million members with government representation, programs and money-saving services. For membership information visit www.BoatUS.com or call 800-395-2628.







PLEASE NOTE: This email was sent to useditor@sail-world.com. If you prefer not to receive information such as this in the future, click here to unsubscribe.
Helm Events 660x82Ancasta Ker 40+ 660x82Zhik Dinghy 660x82

Related Articles

Great Barrier Reef managers and industry prepare for summer
Marine park managers, scientists and experts recently met for the annual pre-summer workshop Marine park managers, scientists and experts recently met for the annual pre-summer workshop to assess climate-related risks to the Great Barrier Reef over the coming months. Current predictions by the Bureau of Meteorology and National Oceanic and Atmospheric Administration are for a summer of average sea temperatures across the Great Barrier Reef.
Posted on 7 Dec
Great Barrier Reef managers and industry prepare for summer
Marine park managers, scientists and experts recently met for the annual pre-summer workshop Marine park managers, scientists and experts recently met for the annual pre-summer workshop to assess climate-related risks to the Great Barrier Reef over the coming months. Current predictions by the Bureau of Meteorology and National Oceanic and Atmospheric Administration are for a summer of average sea temperatures across the Great Barrier Reef.
Posted on 7 Dec
Great Barrier Reef managers and industry prepare for summer
Marine park managers, scientists and experts recently met for the annual pre-summer workshop Marine park managers, scientists and experts recently met for the annual pre-summer workshop to assess climate-related risks to the Great Barrier Reef over the coming months. Current predictions by the Bureau of Meteorology and National Oceanic and Atmospheric Administration are for a summer of average sea temperatures across the Great Barrier Reef.
Posted on 7 Dec
Hyde Sails Distributor in Denmark places 1000th order!
Congratulations to Kjeld Larsen, Hyde Sails distributor in Denmark, on placing his 1000th order with the loft! Congratulations to Kjeld Larsen, Hyde Sails distributor in Denmark, on placing his 1000th order with the loft! Kjeld has been working with Hyde Sails as a distributor since placing his first order in March 2008.
Posted on 7 Dec
Speed Thrills. Pain Kills. Minimise potential damage with Kollition™
We all love seeing the foilers get faster and faster. We all love seeing the foilers get faster and faster. One brand, Zhik®, was the first to develop a range of lightweight, low profile, flexible and waterproof padding in a purpose built wetsuit to help protect the sailors from damage when they or boat stops abruptly.
Posted on 7 Dec
Figaro Bénéteau 3 – The world’s first production foiling monohull
In 2019, as the Solitaire URGO celebrates 50th anniversary, the Figaro Bénéteau 3 will take over from its predecessor In 2019, as the Solitaire URGO– Le Figaro celebrates its fiftieth anniversary, the Figaro Bénéteau 3 will take over from its illustrious predecessor, the Figaro Bénéteau 2, which has been sailing the length and breadth of the French and Atlantic coasts since 2003.
Posted on 6 Dec
The Bridge – The Queen Mary – Essence of historical transatlantic race
The Bridge has invited the Queen Mary 2 to take part in an ocean challenge in a race against a fleet of giant trimarans On 2nd December, the press conference for the official launch of The Bridge was held in the prestigious setting of the Salle Turenne at the Hôtel des Invalides. The Bridge, a unique, festive, maritime, cultural and popular event, will take place from June 15th until the beginning of July 2017, in Nantes, Saint-Nazaire and New York.
Posted on 3 Dec
Two Oceans, One Rock in a Proa.
A Proa is a multihull sailboat common in the South Pacific and Indonesia. They have two different sized, parallel hulls. A Proa is a multihull sailboat common in the South Pacific and Indonesia. They have two different sized, but parallel hulls. Jzero, the Proa pictured here is a shunting boat and does not tack. Ryan Finn is launching the modified 36-foot Proa, so as to accomplish the fastest-ever, nonstop solo-sail, around the Old Clipper-ship Cape Horn Route from New York to San Francisco.
Posted on 2 Dec
Mark Light appointed Race Director of Clipper Round the World Race
Mark replaces former Race Director Justin Taylor who decided to stand down after almost a decade with the company. With four years’ experience assisting the race planning, he is now looking forward to stepping up to the lead role, one of the most challenging that exists in global sailing.
Posted on 28 Nov
Predictwind release improved racing and cruising routing function
PredictWind has released a major upgrade to its Routing function, taking a much more graphic and interactive approach PredictWind has released a major upgrade to its Routing function, taking a much more graphic and interactive approach to what has been a black art of weather routing, used to chose the fastest route for racers or most comfortable route for cruisers.
Posted on 28 Nov