Hydrogen Extraction Process For The Recovery Of Heavy Oil And Bitumen

In terms of oil dependence, most of the general public believes that the world has enough oil to support us for the next hundred years; in truth we are rapidly depleting our petroleum sources due to the increasing population and demand. In fact, as was initially theorized by the Hubbert Peak Theory in 1950, Earth peaked in oil supplies in 1973 and the largest oil resources that have been discovered since then have been in Venezuela and Saudi Arabia. Here it must be

The oil production in Canada has several significant issues that depict the destruction nature of the industry. These issues can be categorized as environmental, political, economic, and social. The environmental issues lead the pack; in that the environmental destruction associated with the industry is extensive. The environmental problems are climatic, land, water and air related (Best & Hoberg, 2015). Under climatic effect, studies indicate that the development of the tar sides has resulted to three times more greenhouse gases (GHGs) than in production of conventional oil. These environmental issues are caused by the composition of the tar sands. Unlike the convention oil, tar sands are a mixture of bitumen and sand. The process of separating the two results triples GHGs emissions when compared to conventional oil production (Koring, 2013).

Bitumen is much different than regular crude oil and there are fewer studies on Bitumen and the toxic impacts it can have on human health and the natural environment. Bitumen is nearly impossible to clean up because unlike regular crude oil, it sinks

Now we mostly use fossil fuels and natural gas to produce energy. But these sources are running out. To save our planet we should use a new class of renewable energy sources, like wind turbines, solar panels, biofuels and hydrogen. Because our need for power is constantly increasing in the future we will have to produce more energy, which is associated, among other things, with greater emissions of CO2 and further pollution of the environment and global warming. Most likely oil is going to be the first one that’s not going to be sufficient enough to satisfy our needs in the future. To transition to alternative sources of energy would require a rapid expansion of those sources. Now alternative sources of energy playing a small percent of the world’s energy. To transition we would have to triple or quadruple that percentage.

The statement ‘Canada oil sands are much more of a blessing rather than a curse’ is not true because the disadvantages of oil sands outweigh the advantages. For this reason, this paper aims at indicating points against the statement. To understand the defects of oil sand exploration in Canada, one has to delve into the explanation of what oil sands are as well as how the entire process of mining and refining and thereafter, determine the disadvantages based on socioeconomic factors, environmental factors, as well as the infrastructure and energy required for its production.

The production of tar sands oil produces emissions that are three to four times higher than conventional oil. This is in part due to the large amount of energy required in the extraction and refining of the oil. Large quantities of heat, water, and chemicals are used to separate bitumen from sand, silt, and

II. The problem exists in northern Alberta, where large deposits of oil exist. The oil is costly to extract, but high prices have made this process viable in recent years. The environmental problems are created during the extraction process. The oil is removed from the sands by mixing it with hot water, skimming off the bitumen, and then centrifuging the bitumen (Oil Sands Centre, 2009). This process is energy-intensive, and byproducts end up in the atmosphere or in tailing ponds that threaten the local watershed. Sulfur dioxide in particular is a major pollutant that results from the process and causes acid rain. Nitrogen oxide and volatile organic compounds are also created in the

Canada’s oil sands are among the largest oil reserves in the word. This is evident from the fact that Canada is ranked third for the largest oil reserve in the world, after Venezuela and Saudi Arabia (“Oil Sands,” n.d.). “Oil sand”, is a naturally occurring mixture of sand, clay, water and bitumen (Gosselin et al., 2010). It is a very dense and extremely viscous oil that must be treated before it can be used to produce usable fuels such as gasoline and diesel (Gosselin et al., 2010). In North America, high oil prices, growing demand, and diminishing oil reserves results in greater interest to mine local oil reserves. Increased production of oil generates significant economic benefits but, at the same time, the development of the oil sands

In conclusion, oil and natural gas are still the two most important forms of energy, while

There are two methods in which oil is extracted from the ground in the Alberta oil sands, open pit and in-situ. Open pit requires large quantities of dirt to be scraped from the ground which is the fastest way to extract shallow oil sands reserves. In-situ method employs the use of steam to loosen the oil from the ground and then suck it to the surface, it is effective for deep oil sands mining. The oil sands generate an incredible amount of revenue which affect the world, the country, and Albertans. The Alberta oil sands are an important part of the global and national economy and are a real driving force. This valuable asset does not come without a cost. Mining causes great damage to the environment through large emissions it contributes

Energy, especially from fossil fuels, is a key ingredient for all sectors of a modern economy and plays a fundamental role in improving the quality of life in less developed economies. In 2007, India is ranked fifth in the world in terms of energy demand; accounting for 3.6% of total energy consumed, and is expected to grow at 4.8% in the future. India imports 70% of the oil it uses, and the country has been hit

Close to a third of the crude oil Canada produced from oil sands in 2014 used this technology Steam assisted gravity drainage (SAGD) [1].SAGD is an in-situ method that is used to extract oil from oil sand reserves. Developed by Roger Butler [2] SAGD is today one of the primary methods used to extract bitumen.

A phenomenal impact, on the amount and quality of oil produced in the stock tank, can be acquired by the proper selection of operating pressures in surface separators. The immense quantity of light particles will remain in the liquid state at the separator and will be lost together with other essential components to the gas phase at the stock tank, if the separator pressure is high. On the other hand, if the pressure is too low, substantial amounts of heavy components will be segregated from the liquid and they will attract considerable quantities of intermediates and higher constituents, so it is compulsory to calculate the most appropriate separator pressures both for summer and winter seasons. Significant gains could be attained by performing process simulation to optimize the separator pressure to maximize oil recovery. Apart from obtaining a high recovery of oil, operating pressures have other important considerations in the processing of the separated streams. A minimum pressure has to be maintained for the oil to be delivered to

The extensive roles of energy in economic growth are well known. Kaiser, Mark .J (2007) posits that there is a solid relationship between national economy and energy development, as energy supply, demand and pricing have enormous influence on economic growth. With the fast pace of economic development over the past decades, many developing nations experienced a sharp annual growth in petroleum demand. However, those with large or potentially large petroleum deposits, very sufficient and financial resources for supply investments, especially for the development of oil and gas production and exploration.

In 1925, Oman discovered the biggest basis of income in the Sultanate. Namely, standard basis of energy. Standard or non renewable basis of power way the power basis that is industrialized millions of years ago and it cannot be refurbished or substituted by new comparable one in the locale of the utilized ones (omaninfo.com, 2002). As well as Oman depends considerably on two main origins of power, oil and gas. They are said to be 70 to 80 percent of employing standard origins of power in Oman. Also, they are believed as 40 percent of Oman’s gross internal product(). The form of fossil fuels three which are coal, oil and gas, the most important sources of reliable human so