Gas Hydrate Essay

1.What two factors did you investigate in your procedure, and why did you choose to compare these two factors?

The short story “The Death of Schillinger” was a story about a First Sergeant whom ruled over labor sector ‘D,’ a laboring portion of Birkenau which was formally known as the Auschwitz extermination camp. Schillinger was a short stocky man and was truly evil at his essence; “He visited the crematoria regularly and liked to watch people being shoved into the gas chambers.” (pp.144) One day in August of 1943, the SS were unloading a transport and preparing to load stripped Jews into the gas chambers. However, before this could be done Schillinger took a liking to one of the nude women and grabbed her out of line; she threw gravel in his eyes,

The Stages of Deception used as a way of Persuasion and the thought of Hope

Canada is one of the Arctic States that according to the international law have presence economic activity on the Arctic shelf, while the status of the Canadian sector in the Arctic is the second largest which is 25% after Russian Federation sector which 40%. Arctic coastal states has same interests in the arctic zone due to the rich of covered and undiscovered natural resources. Canada also has the interest in the Arctic to exploit Arctic’s vast natural resources which is the oil and gas. As noted that the coastal area of the Canadian Arctic has huge reserves of methane hydrate, and according to the Heinenen (2014), if commercial production launched in the future, these reserves would last for several hundred years. Yet the current situations in the Canadian Arctic is the Canada does not conduct drilling on its Arctic shelf and also the safe technologies have not yet been developed.

Leading i'll begin with a selection from a ballad enumerating a synthetic gas assault on the planet war

For this experiment we analyze the percent water in a crystalline hydrate. By examining the percentage we then are able to identify the changes in compound and compare them to that of unknown possibilities. In order to identify what hydrate we’re experimenting with, it must first be weighted using an analytical balance and record its initial state. To begin the heating process, the hydrate is moved back and forth over a flame at a 45 degree angle in order to remove any water within the hydrate. Thus it becomes a anhydrous residue after heat is applied. In order to achieve a constant weight of 0.002g or less, the anhydrous needs to be heated several times in order to eliminate most of the water contained. By calculating the the initial and final stage of the hydrate, the percent water will be determined. Finally, by comparing the mass of water lost from the unknown hydrate, the compound can be referenced from a list of unknowns.

The Southern California natural gas leak was the biggest of its kind in U.S. history. This natural gas leak was pumping out enough methane to fill a balloon the size of the Rose Bowl every day until utility workers discovered it and charily patched it up with cement. According to the first study of the accident published in the journal Science, more than 100,000 tons of methane which is a powerful greenhouse gas that has 25 times the warming energy of carbon dioxide had been releasing itself into the world from a natural gas well in Aliso Canyon for 112 days without anyone even knowing. This gas leak accident was unnoticed for so long that its effects on Earth were and will continue to be detrimental as methane then turns into carbon dioxide

In the United States, gas is something crucially used in one's overall life. Vehicles are used all over the country in order to get from one place to the other. These cases might go from simply going to the grocery shop or the corner store to a more extensive drive to school or work. I mean from just taking a look at our roads and highways, you can pretty much get an idea of how much gas is used daily. It is quite amazing how much we rely on gas, actually. Nevertheless, gas means money, money pretty much every week. Typically, because it is a lot more convenient, I think people fill up their gas tanks enough to last them for the rest of the week. I can tell you, this thought is derived from experience. It is then when I would think people take

Hydrazine is a corrosive and highly toxic chemical propellant. At room temperature, Hydrazine has high vapor pressure which causes a natural movement of propellant for the combustion task. While the studies from decades indicate that the chemical propellants are superior in achieving efficient performance, they also raise a great level of environmental concerns. Ground impacts, Atmospheric impacts, Space impacts and biological impacts are four important areas which are observed to be highly affected. Mishandling the highly toxic hydrazine can result in explosions and fatal accidents. Periodic explosions were observed when the propellant exhaust gets in touch with the atmosphere. Space based impacts are considered as there are noticeable effects of debris in space.

As shown previously, methane hydrate contains 1 mole of methane for every 5.75 mole of water, corresponding to 13.4% methane by mass, in ideal situation. In reality, this number might be lower. Therefore, the actual energy housed within a methane hydrate formation is likely to be much lower than that of a conventional gas, coal, or oil formation with the same volume. Combining with the reality that a methane hydrate formation can exist with very low methane hydrate saturation (~5%), the energy housed within such formation will be even lower. Therefore, when extracting a methane hydrate formation, the maximum energy input for extraction is of consideration, since if the required input energy is larger than the theoretical output energy, the whole process will become commercially unfavorable. There is not enough statistical data to show the net energy output while using thermal injection method or CO2 injection method. But both of these methods are energy intensive. For thermal injection method, a constant stream of steam or hot water need to be produced and injected into the formation. While the constant production of steam or hot water is already energy intensive, the heat dissipation during injection is also considerable, since the formations are typically hundreds of meters underneath the seafloor or hundreds of meters deep in the permafrost. For CO2 injection method, the CO2

Another candidate is N2H4BH3 (hydrazine borane, HB) solid with 15.4 wt% hydrogen capacity, which can release 5.8 wt% H2 at 140 C in 12 min [4] and can yield 11 wt% H2 at 150 °C in less than an hour after mixing with LiH, has attracted more attention and has been experimentally studied as one novel B-N-based material for hydrogen storage through different routes, such as thermal decomposition, hydrolysis, etc… [5-9]. This material can be easily prepared from a reaction of dihydrazine sulfate with sodium borohydride [4].

The world has seen a drastic reduction in carbon dioxide emissions, the benefits of the transition from burning coals to using natural gases. The consequences however, are seemingly becoming more damaging than experts thought. Natural gases are primarily composed of methane gas (CH4), gases which are 35 times the potency of carbon dioxide and traps much more heat radiation. The United States alone is responsible for 30% to 60% of global growth in human-caused methane emissions in the past 14 years (Magill 2016). During the process of extraction and transportation of natural gases, is where the problem resides. Methane leakage occurs from processing plants and storage facilities becoming a major concern for the environment. The big question is, how much methane actually escapes into the atmosphere and what are the challenges humans face trying to prevent further leakages.

Abstract In Turkmenistan, there is a burning crater named as DOOR TO HELL. In 1971 some Soviet geologists and engineers had found one of the largest reservoir of natural gas. They set up a rig and started extracting it. Unfortunately the ground under the rig collapsed leaving a huge 200 meter wide crater. From it methane gas started leaking. Fearing the pollution in local area and dangers to local population they decided to burn it. According to them it could be burned within a few days but it is still burning. In 2010 President of Turkmenistan ordered to close it but due to lack of facilities it could not been done. In 2013 adventurer and explorer George Kourounis got the permission to go inside the crater. After a brief study of this, need of further research was found. Seismic survey (3d or 4d if possible) should be done to predict the amount of natural gas left in the reservoir. Huge amount of methane is mostly found under the sea bed (under very high temperature). Hence methane under the crater is not formed there (in desert). Its

While there is certainly much left to be explained and understood in the field of fluid dynamics, there is still a certain level of common sense that one has concerning what one would consider to be “ordinary” fluids, such as water. It makes sense that such fluids, say, take the shape of their containers, or tend to flow down an inclined plane, or proceed with the same mass flow rate given that the fluid does not build up along the flow channel. Likewise, with solids, there are certain, seemingly common sense properties, such as a certain level of resistance to deformation and a certain amount of elasticity. However, there are some materials which are effectively in an in-between state which exhibit properties of both viscous liquids and elastic solids, known as viscoelastic fluids.

This issue mainly arised after the industrial revolution, when fossil fuel burning became the main energy source (“Global Warming”). Although the recent rapid change is human-inflicted, “Methane, sunspots, and carbon dioxide emissions both natural and human made -- have all been blamed for causing global warming” (Roleff 56). It’s problem have only been discovered and confirmed by scientists less than 30 years ago, but there is growing evidence and data that prove its seriousness. Aerial photographs have captured a 50 cubic kilometer annual loss of the