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http://en.wikipedia.org/wiki/Hydrogen_production
Almost all commercially available Hydrogen comes from the cracking of natural gas. Thus Hydrogen is not a cleaner fuel then coal at the moment. There are some pilot programs that are not workable yet, that do make hydrogen from water. They current consume more energy then the hydrogen they produce. Again, not a green method.
What else can I help you with?
Hydrogen good or bad?
Hydrogen can be good as a clean and renewable energy source when produced using sustainable methods like electrolysis with renewable electricity. However, traditional methods of hydrogen production, such as steam methane reforming, can be bad as they rely on fossil fuels and produce carbon emissions. It's important to consider the source and production method of hydrogen when evaluating its impact.
Was hydrogen a commercial process?
Hydrogen is an element, it can be produced commecially by electrolysis (electrical loosening, not the beauty treatment of water, early scientists in the eighteenth and nineteenth century did this with batteries and test tubes and thus proved that Water is a compound - of Hydrogen and Oxygen and not an element as was thought in the The Days of the Greeks (people still refer to the weather- rain, for example, as (The elements). Hydrogen is the lightest known gaseous substance and is highly explosive and volatile (easily set off) For this reason it is not normally used in commercial applications of explosives- such as demolition charges, mining, etc. Remember botht he Hindenberg disaster (l937) and the Hydrogen Bomb the deadliest of the Nuclear weapons heads! Nothing to play around with H-2.
How much does hydrogen cost per gallon at the?
The cost of hydrogen per gallon can vary, but on average it ranges from $12 to $16 per gallon. This cost can fluctuate based on factors such as production methods, distribution infrastructure, and government subsidies.
What is the balanced equation for the production of hydrogen chloride from hydrogen and chlorine?
The balanced equation for the production of hydrogen chloride from hydrogen and chlorine is: H2 + Cl2 -> 2HCl. This equation shows that one molecule of hydrogen reacts with one molecule of chlorine to produce two molecules of hydrogen chloride.
Is hydroelectric and hydrogen the same?
No, hydroelectric power is generated using water flow to turn turbines and produce electricity, while hydrogen is a chemical element used as fuel in hydrogen fuel cells to generate electricity. Both are renewable energy sources, but they differ in their methods of energy production and application.
Hydrogen good or bad?
Hydrogen can be good as a clean and renewable energy source when produced using sustainable methods like electrolysis with renewable electricity. However, traditional methods of hydrogen production, such as steam methane reforming, can be bad as they rely on fossil fuels and produce carbon emissions. It's important to consider the source and production method of hydrogen when evaluating its impact.
Why is a hydrogen fuel a bad thing?
Hydrogen fuel is not inherently bad, but there are challenges associated with its widespread adoption such as high production costs, lack of infrastructure for distribution, and the carbon footprint of current production methods. Additionally, storing and transporting hydrogen can be difficult due to its low energy density.
Is the hydrogen fuel cell inexhaustible?
Hydrogen fuel cells are not inexhaustible, as they rely on hydrogen, which must be produced from various sources, such as natural gas, water, or biomass. While hydrogen itself is the most abundant element in the universe, the methods of extracting and producing it can be energy-intensive and may involve the consumption of finite resources. Additionally, the sustainability of hydrogen fuel cells depends on the energy source used for hydrogen production, which can impact their overall environmental footprint. Thus, while hydrogen is abundant, the fuel cell technology is not limitless in its current production methods.
What is hydrogen pollution?
Hydrogen pollution refers to the environmental impact of hydrogen production and use, particularly when hydrogen is derived from fossil fuels through processes like steam methane reforming. This method emits carbon dioxide and other pollutants, contributing to greenhouse gas emissions. Additionally, the production and transport of hydrogen can lead to leaks, which may affect atmospheric chemistry. Clean hydrogen production methods, such as electrolysis using renewable energy, aim to mitigate these pollution concerns.
What is the problem with hydrogen fuel cells and how can it be addressed?
The problem with hydrogen fuel cells is the high cost and limited infrastructure for producing and distributing hydrogen. This can be addressed by investing in research to lower costs, developing more efficient production methods, and expanding the hydrogen refueling network.
Was hydrogen a commercial process?
Hydrogen is an element, it can be produced commecially by electrolysis (electrical loosening, not the beauty treatment of water, early scientists in the eighteenth and nineteenth century did this with batteries and test tubes and thus proved that Water is a compound - of Hydrogen and Oxygen and not an element as was thought in the The Days of the Greeks (people still refer to the weather- rain, for example, as (The elements). Hydrogen is the lightest known gaseous substance and is highly explosive and volatile (easily set off) For this reason it is not normally used in commercial applications of explosives- such as demolition charges, mining, etc. Remember botht he Hindenberg disaster (l937) and the Hydrogen Bomb the deadliest of the Nuclear weapons heads! Nothing to play around with H-2.
Is it possible the extraction of hydrogen from air?
Extracting hydrogen directly from air is not feasible because hydrogen is not present in significant concentrations in the atmosphere; it primarily exists in compounds, such as water (H₂O) and hydrocarbons. While there are methods to produce hydrogen from water through electrolysis or from hydrocarbons through reforming processes, directly extracting hydrogen from air would require novel technologies that do not currently exist. Researchers are focused on alternative methods for hydrogen production that are more efficient and sustainable.
Why is hydrogen so expensive to make?
I don't know what you consider "expensive". Hydrogen is the most common element in the universe, and can be readily produced by a variety of methods; at a couple of bucks per kilogram, it's one of the cheapest elements (and one of the very few that any schlub can make at home with stuff you probably have lying about the house).
How much does hydrogen cost per gallon at the?
The cost of hydrogen per gallon can vary, but on average it ranges from $12 to $16 per gallon. This cost can fluctuate based on factors such as production methods, distribution infrastructure, and government subsidies.
What are the Five methods of production processes?
The five methods of production processes are job production, batch production, mass production, continuous production, and custom production. Each method is suited for different types of products and production volumes.
How long does a hydrogen car last?
Who knows as there are no hydrogen cars in production.
Why do you think the production of hydrogen is estimated in a different way to the production of carbon dioxide?
The production of hydrogen is often estimated based on its sources and methods of production, such as steam methane reforming or electrolysis, which can vary widely in efficiency and carbon intensity. In contrast, carbon dioxide emissions are typically calculated using standardized emission factors based on fuel types and combustion processes, making it easier to aggregate data across different sectors. Moreover, hydrogen's role as an energy carrier rather than a direct fuel complicates its estimation, as it involves considering the entire production chain and its impact on emissions.
