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Discover the expert in you.
Produced water is water that is brought to the surface during oil and gas drilling activities. Gas wells produce much less water than oil wells. Coal-bed methane usually has the most water produced from gas production wells. Coal-bed methane is a bed of coal that is cracked by a drilling pipe. Coal-beds contain many crevices, fractures and pores that contain water. As the beds are cracked, the water is pumped out of the bed. As more water is pumped out, the gas production increases. Measurement of the water production is an indicator to how much gas is being extracted.
Gasoline stations generated over $450 billion in annual sales, according to a 2007 survey by the U.S. Census Bureau. The same report states there were over 118,700 gas stations, which employed over 890,800 workers. Fuel handlers, also known as gas station attendants, usually perform several other tasks besides handling fuel pumps, such as working as cashiers and automotive service technicians. Fuel handlers also work as operators in gas and oil extraction platforms, compressor and gas pumping stations and other fuel related businesses.
The Law of Conservation of Mass was established in 1789 by French chemist Antoine Lavoisier. He proved what had been observed previously about an ordinary chemical reaction in a closed system: Mass is neither created nor destroyed but changes form. The mass of a chemical reaction's products is always equal to the mass of the reacting substances, the reactants. That also is true in the conversion of a liquid or solid to gas.
The density of a liquid can be determined through a simple formula, in which density is equal to mass divided by volume. Since the mass and volume of the liquid and its container must be determined before its density can be determined, there is a five-step process for calculating the density.
Hydrogenation is one chemical process which has had a fairly large impact on people's day-to-day life. In the last century, chemists discovered that, by using catalytic hydrogenation, they could change the molecular structure and the physical properties of vegetable oils, to make them easier to use for margarine and other foods. Today scientists know that hydrogenated oils may have health issues, but hydrogenation is still used for some food products as well as different applications, such as coal processing.
Natural gas is a major industrial and domestic fuel and, according to the U.S. Energy Information Administration, 108 trillion cubic feet of it were consumed in 2007. Although the basic unit for measuring gas is the cubic foot, larger units are also used. These include the BCF, or billion cubic feet, and the MCF, or thousand cubic feet. Converting billions of cubic feet to thousands of cubic feet involves a straightforward multiplication by one million.
High-density polyethylene (HDPE) plastic is a linear thermoplastic resin polymer made from catalyzed ethylene --- a flammable hydrocarbon gas derived from petroleum and natural gas. HDPE is a hard, strong and heat-resistant plastic that is easily manufactured. It has applications ranging from food and beverage storage to electrical wiring and pipe fittings.
Natural gas is measured in multiples of cubic feet. Domestic supplies are calculated in thousands of cubic feet. The symbol MCF represents 1,000 cubic feet, where the "M" is the metric indication of 1,000. Larger volumes of gas, such as the quantities produced each year, are measured in TCF, or trillions of cubic feet. Thousands and trillions are both multiples of 10, so converting from one unit to the other is straightforward.
The production of milk to feed the young is one of the primary characteristics that separates mammals from other creatures, although pigeons, flamingos, penguins and platypuses also feed their young by other types of glandular secretions. The udder is the organ that contains the milk-producing organs in ruminant animals such as cows, goats and sheep.
The cubic foot is the standard unit with which to measure volumes of natural gas. Very large quantities of gas, such as estimates of natural gas reserves, are measured in multiples of the cubic foot. Common multiples include TCFs (trillions of cubic feet) and BCFs, representing billions of cubic feet. Trillions and billions are both multiples of 10, so converting between them is a simple process, although the definition of 1 billion varies depending on where you live. A calculator may be useful.
Hydrogen is the simplest of the elements --- and the most abundant as well. Our universe is roughly 73 percent hydrogen, with another 25 percent being helium and all the other remaining elements constituting just 2 percent. The hydrogen found in today's universe, then, was formed in the big bang. Here on Earth, hydrogen is present in compounds like water; we can "produce" hydrogen by separating it from these compounds through chemical reactions.
Although most people might not be aware of the existence of high density polyethylene, that doesn't mean they don't derive benefits from this versatile material. High density polyethylene --- also known as HDPE --- serves many purposes, usually taking the place of alternative piping materials, such as PVC and metal. It can be seen applied to many types of piping systems, ranging from electrical and gas to irrigation and water systems. HDPE has several advantages, which have led to its widespread use.
HDPE, or high-density polyethylene, is a thermal plastic made, like any other plastic, from petroleum. It is often used as the material to make plastic pipes and tubes. The difference between HDPE and other plastics is that the exterior surface of the plastic is very smooth, making it somewhat difficult to bond with itself or other materials. With the use of an HDPE-specific glue, you can glue HDPE together or to another surface quickly and easily.
The 1998 Honda 300 four-wheeler, also know as the TRX300, has a capacity of 132 pounds on the back cargo rack and can hold up to 66 pounds on the front rack. Engineered to navigate rugged terrain, the Honda 300 has a carburetor electric heater system that improves driveability and ensures smooth operation in cold conditions.
The Honda 919 battery is a lightweight, ultra-portable, low-maintenance battery for the Honda 919 Hornet line of motorcycles. The Honda 919 series of motorbikes are sports bikes designed for consumer road use. The 919's battery also goes by the official name "Honda-CB900F," a name necessary to know when ordering a replacement battery since calling it the 919 battery is technically a misnomer.
Hydrogen is the most abundant and lightest of all the elements. It is usually found bound to other elements and can be extracted from different materials such as natural gas, methanol, coal and water.
The methane alternative to natural gas comes in the form of biomethane. Biomethane's properties are chemically identical to those of fossil fuel-derived natural gas. The distinct advantage of biomethane, and benefit to the environment, is that production of the gas is carbon neutral. In the industry it is considered to be a top solution for a greener fuel technology.
Hydrogen is the most abundant element in the universe. But how can you identify hydrogen when you encounter it? Hydrogen occurs as a gas at normal temperature and pressure, yet it can be difficult to detect. However, there are methods of determining whether a substance is hydrogen on both an atomic scale and on a practical level.
The 1998 Honda Valkyrie is a cruiser-style motorcycle, meaning it is meant for road touring. Honda has long made reliable products and has been a popular option for motorcycle enthusiasts. The Valkyrie fell within the performance standards for which Honda has become known. Street bikes are made for comfort during long trips as well as ease of use. A cruiser works in performance and comfort all in one motorcycle.
The visible gas pump with a glass containment holder attached to the top first hit stations in 1880s, according to "Collectors Weekly." The globes disappeared from the American landscape by the 1950s, although rural stations sometimes have an inoperable unit as decoration.
Butane is a type of flammable gas called a hydrocarbon. It is made of four carbon and six hydrogen atoms. When it burns, butane combines with oxygen, releasing heat in the reaction that can be used in lighters, stoves and other heating applications. Although the products of clean butane production are fairly harmless, butane rarely burns cleanly. A butane fire with an orange flame is not getting enough oxygen to combust completely and, as a result, is releasing several trace pollutants.
The Raven Arms Model MP-25 is a small semiautomatic handgun designed by gun-maker George Jennings. Jennings’ goal was to produce an inexpensive pistol to fulfill the market demand for small concealable handguns (resulting from the 1968 gun control bill which prohibited the importation of these kinds of guns). Raven Arms was plagued by the reputation of producing unreliable and low quality handguns.
Methane is a natural gas formed by the breakdown of biological wastes, such as manure and rotting vegetation, by microbes. About 60 percent of the biogas (gas created from biological sources) produced by rotting waste is methane. It is flammable and it has many energy uses. Fertilizer and compost are produced alongside methane as side effects of the methane production process. Methane comes from a number of sources. It can be produced from waste by certain microbes with simple technology and, as such, it is a renewable fuel, unlike fossil fuels. It is chemically stored in the form of methane…
Table salt is a mixture of chemicals sold in boxes in grocery stores. Although it often contains a flow-control agent and an iodizing additive, the name of the product comes from the chief ingredient, ordinary salt, sodium chloride---chemical formula NaCl.
High density polyethylene (HDPE) is a long-chain polymer or plastic. Polyethylene is the most common form of plastic in the world and can be processed in a number of ways to make it thin, flexible, fluffy or strong and hard such as with HDPE. HDPE is primarily used for wood-plastic composites such as plastic lumber. It is also blow molded to make plastic bottles, such as soda bottles.
Hydrogen (H2) combines explosively with oxygen (O2) to form water (H2O). The reaction is exothermic, in other words it releases energy. Hydrogen and oxygen have therefore been used as rocket fuel for decades, not because of a benefit to the environment but because the full weight of the fuel is ignited. That the process is clean-burning suggested to some, back in the 1990s, that it would be environmentally friendly to expand its use as a car fuel as well. Though the idea was quickly dismissed on scientific grounds, the idea has experienced a rebirth in recent years.
Diesel fuel generally refers to the petroleum product used to power diesel engines. This is a heavier and less refined fuel than gasoline, which means that it is slightly easier to refine but can also produce heavier byproducts in its exhaust. The primary difference between gasoline and diesel is the engine process used. Gasoline engines use spark plugs to ignited the gas in the combustion chamber, while diesel engines inject a specific amount of fuel into heated and compressed air to initiate the combustion. Originally, the diesel method was dirtier and less efficient than the gasoline process, but modern technology…
"Gas," or gasoline, has only been produced commercially for a little over 100 years, but it has nonetheless transformed our world like no other power source before it. With gas we are able to travel hundreds of miles in the amount of time it might have taken our ancestors to walk to a neighbor's house. Understanding the way gas has been produced, and consumed, in the past 100 years may shed some light on why it is important to begin conserving this important resource.
Hydrogen is the lightest and simplest element known to exist in the universe. A hydrogen atom is composed of a single electron orbiting a single proton. It is a gas at normal temperature and pressure. As a gas, it is quickly expelled from the atmosphere because of its extremely light weight, and therefore it is only found in compound form with other elements, such as with oxygen to form water.
Recycling is becoming increasingly important. Our landfills are overflowing with waste products. America alone has over 13,000 active and old landfills. Our oceans are littered with solid and toxic waste. In fact, there is a dump site in the Pacific Ocean that is estimated to be twice the size of the continental United States and may contain 10 percent of the world's plastic waste. If we continue to let our waste products build up, there will be little room left for the natural beauty of our environment.
Hydrogenation is the process of adding hydrogen atoms to carbon atoms. It is most often used in food production to turn oils containing unsaturated fats into those containing saturated fats. Food items that contain saturated fats have a longer shelf life than those that contain unsaturated fats because they do not go rancid as quickly. Examples of foods that are typically hydrogenated include margarine, peanut butter and shortening.
Among the many ingredients of Coca-Cola and Diet Coke is one specifically designed to give the beverage a fizzy bite. Carbon Dioxide--a clear, odorless gas in its natural state--is compressed by a machine at the bottling plant and injected into every container of Coke or Diet Coke. The addition of this gas gives the drink its fizzy, bubbly properties known as "carbonation," but it can also create violent reactions when exposed to unusual circumstances.
A plasma cutter is a tool used to make cuts in very hard materials like metals. The plasma cutter isn't as futuristic as it might sound and in fact has its roots in technology developed during World War II. In an effort to speed up the production of airplanes, U.S. welders began using a layer of inert gas around the cuts they were making to prevent the weld from oxidizing. That same technique over the next 10 years developed into the modern plasma cutter.
The term "asbestos" refers to a set of minerals that can be separated into fibers for industrial uses. The US Department of Labor reports that asbestos fibers are particularly useful because they are resistant to heat and fire. The three types of asbestos used commercially are white, brown and blue asbestos. White asbestos has been used in the home construction industry. In an online article entitled "Asbestos in Your Home," the US Environmental Protection Agency (EPA) reports that inhaling asbestos fibers can lead to diseases such as lung cancer, mesothelioma and asbestosis. The EPA recommends that home owners follow specific…
Rubber and rubber-based products are found in nearly every home and garage. Rubber comes in many different types, each having its own unique properties. It is important to know the different types of rubber and their individual properties, which will help you make decisions on the best rubber for your product needs.
Gold is cleaned during the process of refining, which filters out impurities from the raw gold. The most common method of refining is called the Miller process. Using this method, gold is melted in an induction furnace. As it melts, chlorine gas is carefully and precisely added to the molten gold. This turns the by-products and base metals (such as silver and nickel) into solid chlorides. The chlorides float to the top of the gold and are then skimmed off. They are called "slag." Gold is usually put through this refining process at least two times, each time taking two…
The Fostoria Glass Company was, at one time, the largest glass company in the United States. Much of its production after 1920 focused on handmade crystal glassware. It began operations on December 15, 1887, and after a forced sale to a large conglomerate, reduced manufacturing through the mid-1980s. Its doors were closed by the end of 1986.
Most people encounter the word "radon" when they are looking at buying a home. Perhaps they may see an unfamiliar testing kit at the hardware store. However, radon is a mystery to many people with its vaguely radioactive-sounding name. Some may know it is a gas, but few know the origins of this gas or where it originates. Understanding the origins of radon gas is key to mitigating the problem it poses.
Mig welding is particularly convenient, because you can hold the welder at any angle. Best of all, mig welding does not require any great skill on the part of the welder. Once you learn how to mig weld, you can meet most of your welding requirements.
