Coal-to-Liquid: Useless

Byoliveridley

Liquid transportation fuels derived from coal and natural gas could help the United States reduce its dependence on petroleum. The fuels could be produced domestically or imported from fossil fuel-rich countries. The goal of this paper is to determine the life-cycle GHG emissions of coal- and natural gas-based Fischer−Tropsch (FT) liquids, as well as to compare production costs. The results show that the use of coal- or natural gas-based FT liquids will likely lead to significant increases in greenhouse gas (GHG) emissions compared to petroleum-based fuels. In a best-case scenario, coal- or natural gas-based FT-liquids have emissions only comparable to petroleum-based fuels. In addition, the economic advantages of gas-to-liquid (GTL) fuels are not obvious: there is a narrow range of petroleum and natural gas prices at which GTL fuels would be competitive with petroleum-based fuels. CTL fuels are generally cheaper than petroleum-based fuels. However, recent reports suggest there is uncertainty about the availability of economically viable coal resources in the United States. If the U.S. has a goal of increasing its energy security, and at the same time significantly reducing its GHG emissions, neither CTL nor GTL consumption seem a reasonable path to follow.

Comparative Analysis of the Production Costs and Life-Cycle GHG Emissions of FT Liquid Fuels from Coal and Natural Gas.

To summarize, no cost benefits, increased GHG emissions, a lot of uncertainty, let’s not follow this madness of trying to make coal into gasoline.

Similar Posts

  • Liquid Coal – Flooding back to life!

    Byoliveridley

    See, it was only a matter of time before liquid coal made its egregious way back to front and center of the “energy security” debate.

    Lawmakers Push for Big Subsidies for Coal Process – New York Times

    Prodded by intense lobbying from the coal industry, lawmakers from coal states are proposing that taxpayers guarantee billions of dollars in construction loans for coal-to-liquid production plants, guarantee minimum prices for the new fuel, and guarantee big government purchases for the next 25 years.

    Liquid coal produces more CO2 than gasoline, so, all the coal makers are claiming that they will sequester the CO2, and use renewable energy to produce the coal, it’s a lie, and an expensive one at that.

    It is going to be more expensive, more polluting, and more profitable for big coal companies at tax payers expense than any other options available.

    In addition to construction loan guarantees, Mr. Boucher would
    protect the first six liquid plants from drops in energy prices. If oil
    prices fell below about $40 a barrel, the government would
    automatically grant loans to the first six plants that make coal-based
    fuels. If oil prices climbed to $80 a barrel, companies would have to
    pay a surcharge to the government.

    But the most important guarantee, many coal producers said, is the prospect of signing 25-year purchase contracts with the Air Force.

    Wow, why can’t solar or wind energy get these kinds of incentives?

    “There is financial uncertainty, which is inhibiting the flow of
    private capital into the construction of coal-to-liquid facilities,”
    said Mr. Boucher, who supports most of the proposals and is drafting
    portions of the energy bill.

    Yes, there is “financial uncertainty” because without the taxation of the American public, there is no hope of making money with this thing. It’s just a giant boondoggle to transfer money from the public sphere into coal companies.

    The US is losing its collective mind!

    Technorati Tags: ,

  • 'Shocking' conditions at Kenya dump

    Byoliveridley

    B26F0EF1-45A5-4229-9FE0-83784AA06DBC.jpg

    As part of blog action day, today’s a day when every blog features a post about the environment. Turns out that this is an environmental blog where most of the posts are about the environment. But nothing like a deadline for a noble cause to make me blog, so here goes…

    What the rich use and throw away, the poor are reduced to scavenging to earn a meager living. Yes, while climate change rightly takes up a lot of attention, more mundane problems including landfills in poor communities, the export of waste from the first world to the third world, and the “shocking” poverty that drives this export of waste all deserve their fair share of attention.

    U.N.: ‘Shocking’ conditions at Kenya dump – World Environment – MSNBC.com

    “Willis Ochieng, 10, scavenges through smoking refuse piled as high as a house at one of Africa’s biggest rubbish mountains, his friends sitting nearby sucking on dirty plastic bottles of noxious yellow glue.

    Located near slums in the east of the Kenyan capital Nairobi, the open dump receives some 2,000 tons of garbage daily. A U.N. study published on Friday says it is seriously harming the health of children and polluting the city.”

    And boy, do the people there suffer. Asthma, anemia, high levels of lead in the blood, chronic cough, and a smorgasbord of other acute and chronic conditions.

    This dump is not alone, of course. Landfills are a feature of every country, and in my current home state of North Caroiina, are located with disproportionate frequency in African American communities. the free market advocate would say that this represents an opportunity for the people in the community to gain some employment and make some money. The truth of the matter, however, is that we do not pay the right price for waste generation. The people who live near, and make a living off the “dump” subsidize our profligate selves.

  • British Columbia Introduces a Carbon Tax

    Byoliveridley

    Wow, I am already proud of my future destination, a carbon tax, no less. One that will start off at $10 per tonne of carbon (2.4c per litre of gasoline, or about 9c a gallon) and rise by a factor of three in a few years…

    VICTORIA – Finance Minister Carole Taylor introduced an escalating carbon tax on most fossil fuels Tuesday, one she says recycles revenues back to taxpayers and businesses and is designed to ignite an environmental social movement in British Columbia and across Canada to fight climate change.And she’s handing every British Columbian $100 in June as seed money to get them thinking green.

    The Canadian Press: BC introduces carbon tax, but off-sets increased fuel costs with tax cuts

    The carbon tax advocacy center sets the required starter tax as 10c a gallon, BTW, so this measure by BC is no joke, it’s a serious effort to rein in CO2 emissions from the province. Carbon taxes are in general regressive as they are flat taxes, so the poor pay the same as the rich, but obviously will suffer more. So, what is the BC government doing to ensure that the poor don’t suffer?

    The carbon tax revenue, estimated to hit $1.8 billion over three years, will be returned to taxpayers through personal income tax and business tax cuts, she said.The government will introduce legislation that requires it to table an annual plan that shows how the carbon tax revenue will be returned to taxpayers, Taylor said

    Good words. But Taylor needs to realize that in the absence of well designed tax offsets, the people and businesses of BC will be at a temporary competitive disadvantage. It’s tricky to be an early adopter, but I am optimistic that BC will be the better for it.

    Wonderful, now the rest of Canada (and the US) needs to follow suit. And, I look forward to blogging about Canada already, exciting!

    Thanks of course to the grist for alerting me…

    Update: An economist allays my regressivity and harm to business fears…

    Blogged with Flock

    Tags: ,

  • Double for Nothing: Leaving the left lane empty

    Byoliveridley

    Car Space

    Apparently. my fine province is poised to bear down heavily on those most dastardly of villains, people who dare drive their motor vehicle in the left lane…

    “There will be a number of measures that we will be implementing to do a better job in getting people out of the left lane,” Stone told Kamloops’ CHNL radio last week. “You know, it already is the law, today, not to be in the left lane unless they’re passing. … [There are] a number of initiatives that we’ll be announcing soon that we hope will make a difference to get those left-lane hogs out of the way.” – See more at: http://www.timescolonist.com/news/local/jack-knox-b-c-poised-to-make-a-move-on-left-lane-hogs-1.1158661#sthash.MYd8WAan.dpuf
    “There will be a number of measures that we will be implementing to do a better job in getting people out of the left lane,” Stone told Kamloops’ CHNL radio last week. “You know, it already is the law, today, not to be in the left lane unless they’re passing. … [There are] a number of initiatives that we’ll be announcing soon that we hope will make a difference to get those left-lane hogs out of the way.” – See more at: http://www.timescolonist.com/news/local/jack-knox-b-c-poised-to-make-a-move-on-left-lane-hogs-1.1158661#sthash.MYd8WAan.dpuf

    “There will be a number of measures that we will be implementing to do a better job in getting people out of the left lane,” Stone told Kamloops’ CHNL radio last week. “You know, it already is the law, today, not to be in the left lane unless they’re passing. … [There are] a number of initiatives that we’ll be announcing soon that we hope will make a difference to get those left-lane hogs out of the way.

    Jack Knox: B.C. poised to make a move on left-lane hogs – Local – Times Colonist.

    I get it, people who drive slowly in the left lane are annoying and are a potential safety hazard. But, given that a car already needs so much more space than a bicycle, a bus full of people or pedestrians, does having a rule saying you’re only supposed to use half the road for the majority of your driving make any sense? Think about an alternative reality in which bike lanes are built for double the capacity just in case you want to pass a slower cyclist, would never happen, right?

    A minor point, but some of the aspects of our personal auto culture are egregiously wasteful, yet attract little attention because “it’s always been that way.”

  • |

    Pet Poisonings – A chemistry detective story

    Byoliveridley

    Melamine in pet food may not be accidental – USATODAY.com

    A nitrogen-rich chemical used to make plastic and sometimes as a fertilizer may have been deliberately added to an ingredient in pet food that has sickened and killed cats and dogs across the country, public and private officials say. A leading theory is that it was added to fake higher protein levels.

    Melamine has been found in wheat gluten, rice protein concentrate and, in South Africa, corn gluten, all imported from China, and all meant for use in pet food, the Food and Drug Administration confirmed Thursday.

    “It adds to the theory when you see other products that are labeled as protein supplements, in this case rice protein, and in South Africa corn gluten and in the previous case wheat gluten,” said Stephen Sundlof, FDA chief veterinarian. “That melamine was found in all three of those, it would certainly lend credibility to the theory that this was intentional.”

    Interesting, apparently, melamine was added to increase the nitrogen content of the food so it would show up as protein in the most common protein test, which only looks for nitrogen. When I am not working, I guess I will look up the test details.

    I wonder if this is only the tip of the iceberg? What other techniques do food manufacturers use to fake it? Growing up, food adulteraion was a serious problem in India, and still continues to be an issue in the third world.

    More on this story to come, I am sure.

    One more thing that needs to be said is that the FDA has been very reactive, as opposed to proactive. This is partly because the FDA does not issue recalls, it first “strongly suggests” that the company involved recall whatver product it is that may be having issues. Only if this issue is not addressed can the FDA start seizure proceedings, which could take months. The FDa regulates and monitors on a company level, not at a product level.

    For example, when Japan had one sample of U.S beef test positive for mad cow disease, that was the end of beef imports from the U.S. This is an extreme case because you’re dealing with an infectious disease, but the point is that when you are finding huge levels of pesticide in food from a country, the first thing you need to do is stop everything, troubleshoot, then turn things back on again. Yes, this gets expensive, but so does 1000s of sick pets. The difference is, who pays. In the U.S, it’s always the consumer!

  • | |

    Hog Factories are Evil Part 1232

    Byoliveridley

    This rather interesting study tracks the movement and evolution of antibiotic resistance from hog cesspools (lagoons) caused by factory production (hog farming) of pig meat. You see, in order to pack that many hogs together and not cause them to keel over and die from disease, they have to be pumped full of antibiotics. Guess where the antibiotics end up? In their “refuse”.

    As always, I leave you with The Meatrix if you want to know more about factory farming.

    Antibiotic Resistance Tracked From Hog Farms to Groundwater

    The routine use of antibiotics in swine production can have unintended consequences, with antibiotic resistance genes sometimes leaking from waste lagoons into groundwater, according to new research from the University of Illinois.

    Researchers report that some genes found in hog waste lagoons are transferred, “like batons,” from one bacterial species to another. This migration across species and into new environments sometimes dilutes, and sometimes amplifies, genes conferring antibiotic resistance, they say.

    The new report, in the August issue of “Applied and Environmental Microbiology,” tracks the passage of tetracycline resistance genes from hog waste lagoons into groundwater wells at two Illinois swine facilities.

    Tetracycline is widely used in swine production. It is injected into the animals to treat or prevent disease, and is often used as an additive in hog feed to boost the animals’ growth.

    Its near-continuous use in some hog farms promotes the evolution of tetracycline-resistant strains in the animals’ digestive tracts and manure.

    This is the first study to take a broad sample of tetracycline resistance genes in a landscape dominated by hog farming, said principal investigator R.I. Mackie, a professor in the University of Illinois-Champaign department of animal sciences and an affiliate of the Institute for Genomic Biology.