Search found 10 matches

by Eth666us
09 May 2008, 08:08
Forum: Other Alternatives
Topic: Ammonia fuel
Replies: 0
Views: 5192

Ammonia fuel

It's the methanol of electric energy...
Its energetic content is about 21.000 kj/kg in hydrogen...
Hydrogen is the fuel of high efficiency(around 50-60%) systems as fuel cells and turbogas so ammonia can be considered a diesel that has an efficiency of 25-30%.
What do you think about?
by Eth666us
08 May 2008, 22:08
Forum: Other Alternatives
Topic: Coal..
Replies: 29
Views: 38764

beev wrote:Coal is one of the reasons why I'm not about to panic. If all the oil ran out tomorrow, coal and carbon-rationing would get us through. It's not great for the environment, but it's better than starving!

The problem would be evident if there were not fossil fuels and nuclear plants...
by Eth666us
07 May 2008, 21:51
Forum: Transport
Topic: Renewable liquid fuels based agriculture
Replies: 5
Views: 3907

Ammonia seems a great thing... Also it can be produced in the night from nuclear plants... France would produce around 10 million tonnes of ammonia in the night if its nuclear power is constant... But if someone doesn't know it then it can be much toxic... Surely ships already can use ammonia with t...
by Eth666us
07 May 2008, 21:01
Forum: Biofuels & Biomass
Topic: Thailand uses bagasse to produce electric energy
Replies: 6
Views: 5300

The trouble is "A little sacrifice of the forest means a lot of energy..." quickly turns into "We all want our share of the cash" and all the forest disappears. The forest would be a natural park if the nations have the intention to save it... A natural park cannot be used to gr...
by Eth666us
07 May 2008, 17:41
Forum: General Discussion
Topic: Air conditioner/heat pumps?
Replies: 13
Views: 2064

Re: Air conditioner/heat pumps?

One of the main areas of life post peak we are going to have to solve (other than by dying off as per the doomers) is how to keep warm. Given that we are going to be in a bidding war for the last dregs of oil/gas I suspect many of us are going to go for electric heating. Since dissuaded a month or ...
by Eth666us
06 May 2008, 08:08
Forum: Biofuels & Biomass
Topic: Thailand uses bagasse to produce electric energy
Replies: 6
Views: 5300

Umm, yes, no economy, but what is there? Trees? Peat? Indigenous characters who happen to use some particular weed for curing some otherwise-incurable illness? I mean, a lot of the Siberian forest has no economy, but we'd all be stuffed without it. It's sufficient 1/8 of Brazil (about 100 million h...
by Eth666us
04 May 2008, 20:42
Forum: Biofuels & Biomass
Topic: Thailand uses bagasse to produce electric energy
Replies: 6
Views: 5300

These lands are 70 million hectares without economy... There is only some woodcutter... 10 million hectares of sugar cane can modify Mozambique economy without creating environmental problems... Sure, I am saying about bagasse form sugar cane... Today a lot of studies are saying that it's possible t...
by Eth666us
03 May 2008, 15:41
Forum: Hydrogen
Topic: Hydrogen fuel storage solved
Replies: 8
Views: 19575

Although it solves the storage problem, doesn't the problem of clean green hydrogen production remain? Ammonia containes around 3000 kwh/m3... so variable energy sources(wind, sun, variable hydro energy, etc...) have the possibility to be converted directly to ammonia fuel... The North of India has...
by Eth666us
03 May 2008, 13:22
Forum: Hydrogen
Topic: Hydrogen fuel storage solved
Replies: 8
Views: 19575

This is a new industrial process(lca process) to produce ammonia... It's highly efficient... (around 65%) Mt is for Metric Tonne = 1000 kg With this process 1 kg of ammonia totally requires about 8.12 kwh of energy... (ouput energy/input energy = around 0.65 ) Links: http://www.psaplants.com/fertili...
by Eth666us
03 May 2008, 11:14
Forum: Biofuels & Biomass
Topic: Thailand uses bagasse to produce electric energy
Replies: 6
Views: 5300

Thailand uses bagasse to produce electric energy

Thailand is an example of how a poor nation can benefit from biofuels... It exports sugar(it has a great market thanks to biofuels...) and utilizes bagasse to produce around 5 % of its electric energy... If.. dry bagasse give around 12 Mj/kg of heat then an hectare would can produce more than 15 000...