mm193: Fuel without oil, or corn

MUDGE’S Musings

It’s been an ongoing theme (here, here and here) at Left-Handed Complement: the pandering, wrong-headed concentration on corn derived ethanol as the U.S. main alternative to Saudi (and Nigerian, Gulf of Mexico and North Slope) petroleum to fuel our transportation system.

This past weekend, the NYTimes featured a fascinating look at non-corn alternatives to powering our SUVs.

biomassethanol

For years, scientists have known that the building blocks in plant matter — not just corn kernels, but also corn stalks, wood chips, straw and even some household garbage — constituted an immense potential resource that could, in theory, help fill the gasoline tanks of America’s cars and trucks.

Mostly, they have focused on biology as a way to do it, tinkering with bacteria or fungi that could digest the plant material, known as biomass, and extract sugar that could be fermented into ethanol. But now, nipping at the heels of various companies using biological methods, is a new group of entrepreneurs, including Mr. Mandich, who favor chemistry.

The conceptual problem with ethanol from corn has always rested in the strong suspicion that the energy required to process corn to burn in one’s automobile exceeds the yield of energy so created.

Ethanol from corn is a political hot button, especially for all of the presidential campaigners prostrating themselves before Iowa’s farmers — isn’t it high time to divest this country from its inappropriate emphasis on Iowa and New Hampshire in the primary process?

You don’t see Georgia influencing election trends, and yet:

In Georgia alone, enough waste wood is available to make two billion gallons of ethanol a year, Mr. Mandich said. If all that material could be captured and converted to fuel, it could replace about 1 percent of the nation’s gasoline consumption.

[Please click the link below for the complete article — but then please come on back!]

Fuel Without the Fossil – New York Times

Obviously, there are some very bright people working hard at solutions, made increasingly economically attractive as the baseline of comparison to petroleum-based fuels persists in climbing inexorably toward $4/gallon.

And, corn-based or not, it looks like ethanol is going to be the end result of all of this chemical creativity, since it’s ethanol that has the Congressionally mandated tax credit.

MUDGE used to believe that the fuel cell guys had the answer, but what with the way the real world works, I can’t see corner hydrogen pumps popping up in many neighborhoods in my lifetime. So chemically derived ethanol will have to do.

Good to see U.S. innovation persists. Like the current IBM advertisements proclaim, it’s easy to say, and so very much more difficult to actually do.

It’s it for now. Thanks,

–MUDGE

Advertisements

6 Responses to mm193: Fuel without oil, or corn

  1. […] Web Conferencing Week ← mm193: Fuel without oil, or corn […]

  2. Daniella says:

    I must say i have no idea of everything you mean once you point out that. Maybe I somebody can easily demonstrate that if you ask me greater. It’s not necessarily precisely the same at this point is Japan. The natives might be notice just a little diversely. I usually choose to seek out a good Oriental female view.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s