Dear Jim Kaff, Thank you for your comment and your interest in power-to-gas. The wind2hydrogen project (funded by the Climate and Energy Fund) has contributed key findings on the possible extension of the hydrogen value chain over the entire four-year project period (01/2014 to 12/2017). These options start with the conversion of the fluctuating renewable power via electrolysis, followed by the supply and storage of the hydrogen in the existing natural gas network, as well as the possibility of hydrogen for industrial applications and mobility. The expertise acquired will be integrated into planned follow-up projects in the refinery and hydrogen mobility sectors, thereby providing an important step in the further development of the value chain.
Una buena conferencia explicando en la forma más sencilla cuanta va a ganar Costa Rica con producir su propia energía usando eólico y fuentes solares almacenados y despachables en segundos otra vez a la red en las horas picos
Via the Sabatier process. H2 + CO2 + H2O + Heat in the presence of a catalyst. The main difficulty with this is getting the CO2 without getting it from fossil fuel exhaust (not that that's a bad idea for reducing startup costs to facilitate development of the sabatier plants and electrolysis, it just can't be a long term assumption of the network design). In air its a fraction of a percent which makes seperation a stupidly energy intensive process, and dramatically reduced the efficiency of producing fossil-less, non-bio methane. (bio methane is rate limited several orders of magnitude below the needed energy flux that we need for modern civilization) The best alternative I can find is extraction from seawater from a depth of approximately 800 meters below the surface. (highest proportion of CO2 among the dissolved gas species, which means much easier extraction and purification, definitely worth the trouble of building the infrastructure to extract it from there specifically) Though some areas have an even greater geographic advantage for this, specifically inland countries in equatorial Africa, where there are limbic eruption hazard lakes that have orders of magnitude higher CO2 (and biomethane) dissolved in their lower strata.
The oxygen from the electrolysis comes in gaseous state and in a highly pure form. Since oxygen is already in the air, the process is not polluting the air, but only enriching it with oxygen. What you get is oxygen-richer air.
OMV tidal energy is developing worldwide. Unlike wind and solar this energy is 24/7 If u can harness the tidal power convert into hydrogen by electrolysis. It can be used in fuel cell buses, trains, even ships in future. Oceans has a lot of energy . Can you produce hydrogen from 1 kw electrolyzer . Because tidal power estimated to generate 1 kw for every 5 meters of coastline.
Una buena conferencia explicando en la forma más sencilla cuanta va a ganar Costa Rica con producir su propia energía usando eólico y fuentes solares almacenados y despachables en segundos otra vez a la red en las horas picos
![BOLIVIA vs. COLOMBIA [1-0] | RESUMEN | ELIMINATORIAS SUDAMERICANAS | FECHA 9](http://i.ytimg.com/vi/zg15uVWjuf4/mqdefault.jpg)
great video OMV---would be good to have some updates!!!!!!!!
Dear Jim Kaff, Thank you for your comment and your interest in power-to-gas. The wind2hydrogen project (funded by the Climate and Energy Fund) has contributed key findings on the possible extension of the hydrogen value chain over the entire four-year project period (01/2014 to 12/2017). These options start with the conversion of the fluctuating renewable power via electrolysis, followed by the supply and storage of the hydrogen in the existing natural gas network, as well as the possibility of hydrogen for industrial applications and mobility. The expertise acquired will be integrated into planned follow-up projects in the refinery and hydrogen mobility sectors, thereby providing an important step in the further development of the value chain.
Una buena conferencia explicando en la forma más sencilla cuanta va a ganar Costa Rica con producir su propia energía usando eólico y fuentes solares almacenados y despachables en segundos otra vez a la red en las horas picos
Can you please help me to know how can we change hydrogen to methane gas please mail me about it thank you
H2 + CO2
After that, you might want to convert oil to coal, A cruder fuel produces wonderful air pollution!
Via the Sabatier process. H2 + CO2 + H2O + Heat in the presence of a catalyst.
The main difficulty with this is getting the CO2 without getting it from fossil fuel exhaust (not that that's a bad idea for reducing startup costs to facilitate development of the sabatier plants and electrolysis, it just can't be a long term assumption of the network design). In air its a fraction of a percent which makes seperation a stupidly energy intensive process, and dramatically reduced the efficiency of producing fossil-less, non-bio methane. (bio methane is rate limited several orders of magnitude below the needed energy flux that we need for modern civilization) The best alternative I can find is extraction from seawater from a depth of approximately 800 meters below the surface. (highest proportion of CO2 among the dissolved gas species, which means much easier extraction and purification, definitely worth the trouble of building the infrastructure to extract it from there specifically) Though some areas have an even greater geographic advantage for this, specifically inland countries in equatorial Africa, where there are limbic eruption hazard lakes that have orders of magnitude higher CO2 (and biomethane) dissolved in their lower strata.
Why the practice of fracking? Here's the answer to loads of energy needs. Almost free too. :-)
Extremely bad for the environment tho.
@@nikumeru Tell that to the supporting of lithium mining - they use fracking and other environmentally damaging processes that can not be undone.
:-)
How the by product of electrolysis such as liquid oxide oxygen is good for nature??? Is it not pollution to nature ???
The oxygen from the electrolysis comes in gaseous state and in a highly pure form. Since oxygen is already in the air, the process is not polluting the air, but only enriching it with oxygen. What you get is oxygen-richer air.
OMV tidal energy is developing worldwide. Unlike wind and solar this energy is 24/7
If u can harness the tidal power convert into hydrogen by electrolysis. It can be used in fuel cell buses, trains, even ships in future. Oceans has a lot of energy . Can you produce hydrogen from 1 kw electrolyzer . Because tidal power estimated to generate 1 kw for every 5 meters of coastline.
Really enjoy it. Let's check Avasva plans also
Una buena conferencia explicando en la forma más sencilla cuanta va a ganar Costa Rica con producir su propia energía usando eólico y fuentes solares almacenados y despachables en segundos otra vez a la red en las horas picos