The North Korean state media released an official statement in December declaring a new weapon of mass destruction has been added to their arsenal: the Hydrogen bomb. In a statement released by a North Korean news agency on Tuesday, it was made clear that “the regime’s scientists are in high spirits to detonate H-bombs, capable of wiping out the whole territory of the US at once” (Vale). The testing of their alleged H-bomb was said to have occurred last Wednesday. Does North Korea have the right to possess nuclear weapons such as these? Kim Jong Un claims they are merely for self-defense purposes and there is certainly has merit. But, it is not necessarily wise, per se, to let a country comprised of communist and fascist ideals have nuclear…
West, Larry. "Is Hydrogen the Fuel of the Future?" About.com Environmental Issues. About.com, n.d. Web. 26 Feb. 2013. <http://environment.about.com/od/fossilfuels/a/fcv.htm>.…
3. How can hydrogen gas be used as a fuel source and why is it considered to be a clean fuel?…
1. Test the different metals with the acids by separately combining each piece of metal with 5mL of acid in a test-tube.…
In today's world where technology and advancements has flourished, majority comes to one main source to run on… Energy. There is several alternative methods on producing energy, some more efficient or safer than others. The most common and traditional source of energy in today's world is coal power, but other alternatives do exist such as that of natural gas, solar, wind, hydroelectric and nuclear energy. Nuclear energy is the 3rd most common source of our energy. Nuclear energy was first introduced in 1954 in Russia with the first power plant. Nuclear energy provides about 20% of today's electricity and does provide a substantial amount of energy, but does provide threats of radioactivity.…
Cons: 1) Passive solar heating may only be seen as an effective use of power if the climate is able to provide enough sunlight. 2) Active solar heating plans are expensive and in most areas, an active solar system will be unable to capture enough sunlight to replace the heating and electrical systems in a house. 3) Wind power can be a failed energy source, for wind is inconsistent, unsteady and unpredictable. 4) Biomass fuel is costly to produce and needs a substructure of fossil fuel for production and use. It can result in habitat loss, deforestation, and harmful air pollution. 5) Hydroelectric energy is directly related to how much water is available, thus potentially causing a drought. They also relate to interventions in nature due to damming of water, changed water flow and the construction of roads and power lines. 6) Geothermal power is also expensive to obtain and must be managed carefully so that it is not depleted.…
Although it takes a higher than average energy to isolate hydrogen, one must realize that even extracting gasoline from a well requires an energy input [5]. Fuel cells can be made more efficient than their present state if isolating hydrogen could be made cheaper. A cheaper way to separate hydrogen is electrolysis. Electrolysis includes using electrical current to split the water molecule into its main components - hydrogen and oxygen - and then containing those components as fuel. Here lies the misconception: when introduced to electrolysis, most people think that the electrical current will come from energy produced by fossil fuels. This, however, is far from the truth. Contrary to fuel reforming, electrolysis does not require the use of another fossil fuel to produce hydrogen. Renewable sources of energy can be used to power an electrolyser. Thus, hydrogen separation will cause zero carbon footprints because the use of fossil fuel is completely eradicated. This allows PEMFCs to have a minimal impact on the environment because no greenhouse gases are emitted…
The reason why we do not use hydrogen in balloons is because hydrogen is very explosive as shown in the Hindenburg accident. To summarized what happened to the Hindenburg there was leaking hydrogen. While the hydrogen was leaking there was electrostatic discharge. This was then ignited the hydrogen causing a huge explosion we still remember to this day. Although the Hindenburg was much bigger than any balloon this still would cause an unnecessary explosion that could hurt people.…
Nuclear energy leads to an unsafe, unstable and unclean environment. The producing of nuclear energy can lead to both good and bad things, but two thing that come with producing nuclear energy are the high dangers and expenses. Many risks and high dangers of producing nuclear energy are any where from health issues to major meltdowns of nuclear plants. Expenses of nuclear energy plants are very expensive to build and to sustain them through the years. Renewable energy is a safer option for the environment and the economy, with no chances of major melt downs and expenses.…
Nuclear energy is one of the hottest topics in the fight to a cleaner world. The number of people who believe that nuclear energy is too dangerous and unhealthy for the earth has skyrocketed because of the nuclear accidents that have happened in the past and recently. These protesters may have a lot of evidence and theories about how bad this type of energy can be, but the people who have realized that nuclear energy is the way to a cleaner and more “Green” society have proof and facts that overrule anything that the protesters say.…
Hydrogen is the lightest element. It is by far the most abundant element in the universe and makes up above 90% of Universe by weight. Hydrogen as water (H2O) is absolutely essential to life and it is present in all organic compounds. Hydrogen is lightest gas. Hydrogen gas was used in lighter-than-air balloons for transport but is far too dangerous because of the fire risk (Hindenburg). It burns in air to form only water as waste product and if hydrogen could be made on sufficient scale from other than fossil fuels then there might be a possibility of a hydrogen economy.…
and has high efficiency (Millet et al 2009; Schulze et al 2002) as water is a…
People should start using hydrogen cars. This claim can have numbers of reasons as to why people should buy these cars. It can be because it benefits the environment, it is cheaper in the long run and so on.…
Hydrogen is the chemical element with atomic number 1. It is represented by the symbol “H”. It is an odorless, nonmetallic, tasteless and highly explosive gas. Hydrogen is the lightest and most abundant chemical element in the universe. It forms 1- ions when combined with metals, and 1+ ion when combined with non-metals to form acids. Hydrogen is “the fuel of life”; without it to combine with oxygen we would not have water. Water is made of two parts hydrogen and one part oxygen. Oxygen burns hydrogen in the living system, releasing energy that runs our bodies. Hydrogen Peroxide keeps teeth and gums healthy preventing Gingivitis (gum disease). Carbohydrates like sugar, pasta and bread use Hydrogen as a primary blocker and are one of the most important energy sources for humans.…
LPG feed first passes through an ambient temperature sulfur adsorption vessel. The proprietary adsorbent in this vessel has been specifically designed to remove sulfur species native to LPG feeds as well as those sulfur compounds that are added as odorants for leak detection. The sulfur adsorbent has been proven effective in removing compounds ranging from H2S and mercaptans to thiophenes. Since sulfur is known to affect the performance of all reforming catalysts, removing the sulfur prior to entering the reforming section ensures the highest level of reforming catalyst performance and maximum catalyst life. [5]…