0
Hydrocarbons
Hydrocarbons include Alkanes, Alkenes, Alkynes, Aromatic and Alicyclic compounds.
2,710 Questions
How cost effective is liquid propane gas?
The cost effectiveness of any fuel when compared to another fuel STRONGLY depends on the locale in which propane and the comparison fuels are priced, and the terms of the pricing (for propane: residential or commercial). Residential prices for propane can be almost double from those available to wholesale buyers.
A summary of the cost effectiveness of the residential use of propane based on prices in the United States as of May 2012 is shown in the analysis below:
- Propane (LPG) @ $2.87/gallon (residential price), with a liquid density of 4.1 lb/gallon and a HHV of 21,654 Btu/lb results in a $32.60/MMBtu price.
- Natural gas in the United States is about $2.50/MMBtu (prices are near 10 year lows).
- Gasoline (RBOB) with 15% ethanol (standard in the U.S.) @ $3.61 per gallon, with a density of 6.1 lb/gallon and a HHV of 18,920 Btu/lb yields a price of $31.32/MMBtu.
- Diesel @ $4.02/gallon, with a density of 7.0 lb/gallon and a HHV of 19,300 Btu/lb yields a price of $29.71/MMBtu
In general a few things can be gleaned from the above analysis:
- LPG is 13.04 times more expensive than natural gas.
- Gasoline (RBOB) is 12.53 times more expensive than natural gas.
- Diesel is 11.89 times more expensive than natural gas.
Therefore I would argue that at the given prices and assumptions, propane is the most expensive fuel of those commonly available to consumers.
There are a lot of assumptions in the above analysis, but enough information is provided to make a comparison using alternate numbers.
Referenced Terms:
HHV= High heating value (also known as gross heating value)
MMBtu= million British thermal units (1x10^6 Btu)
RBOB= reformulated gasoline blendstock for oxygen blending
lb= pound (2.204623 lb per kilogram)
gallon= US gallon (264.17 gallons per m3)
Is methane found with crude oil?
Yes, methane can be found alongside crude oil in natural gas deposits. Natural gas is a mixture of hydrocarbons, with methane being the most abundant component. Methane can be extracted along with crude oil during the production process.
How much methane do termites worldwide produce each year?
Termites produce around 11-30 million metric tons of methane annually, making them one of the largest natural sources of methane emissions.
How do companies obtain them what are 3 uses of hydrocarbons and their benefits?
Companies obtain hydrocarbons through processes such as drilling for oil and natural gas. Three uses of hydrocarbons include fuel for transportation (gasoline), heating and electricity generation (natural gas), and as raw materials for plastics and chemicals. Hydrocarbons provide energy, support industrial processes, and are essential in various consumer products.
How do you know what is made after burning methane and wax?
Burning methane produces carbon dioxide and water. Burning wax produces carbon dioxide and water, along with some soot and other byproducts depending on the type of wax being burned.
How many BTUs will a 100 pound propane tank produce?
A 100 pound propane tank has a capacity of 2,160,509 BTUs
Is 1-butane a aliphatic compound?
Yes, 1-butane is an aliphatic compound. Aliphatic compounds contain carbon and hydrogen atoms joined together in straight chains, branched chains, or non-aromatic rings. In the case of 1-butane, it is a straight-chain alkane with four carbon atoms bonded together.
Could liquid methane support life?
Not "life as we know it", such as life here on Earth. We can't speak with any precision about "life as we DON'T know it", other possibly exotic forms of life, but considering that in other environments that we once considered to be "extremely hostile to life" on Earth, life somehow manages to survive. For example, in ocean-bottom "fumaroles", places where volcanic activity is happening 15,000 feet or more deep in the ice-cold waters.
So, the completely accurate answer is, "Not that we know of, but anything is possible!"
Is 2 butanol alkane alkene or alcohol?
2-butanol is an alcohol. Alcohols have a hydroxyl (-OH) group attached to a carbon atom in the molecule. Alkanes are saturated hydrocarbons with only single bonds, while alkenes are unsaturated hydrocarbons with a double bond.
Does whiskey have ethanol in it?
I think alcohol is the general name of the family of: methanol, ethanol, propanol...
What are the substances present in a compound?
A compound is made up of two or more different elements chemically bonded together. These elements combine in specific ratios to form a unique substance with distinct properties. Examples of compounds include water (H2O), sodium chloride (NaCl), and carbon dioxide (CO2).
What is open chain hydrocarbon?
Open chain hydrocarbons are hydrocarbons that do not have a closed loop or ring structure in their carbon chains. They consist of straight or branched chains of carbon atoms bonded to hydrogen atoms. Examples include alkanes, alkenes, and alkynes.
Phosgene is not formed by the decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. It is produced by the reaction of carbon monoxide with chlorine gas under certain conditions. Phosgene is a highly toxic and irritating gas that was used as a chemical warfare agent during World War I.
What is the colour of flame while propane burns?
The flame of burning propane is typically blue with hints of yellow at the tip.
Which industries produce methane?
The agriculture industry, particularly from livestock farming and rice cultivation, is a significant source of methane emissions. The oil and gas industry also produces methane during extraction, processing, and transportation of fossil fuels. Additionally, landfills and waste management activities generate methane as organic waste decomposes in anaerobic conditions.
It would be possible but not practical. The electrolysis of water requires energy. Just as much energy goes into the water that is electrolyzed as comes out from burning the hydrogen and oxygen. However, not all of the energy would go into splitting the water during electrolysis and you cannot recover all of the energy from burning it, so neither process is 100% efficient. It would be more efficient to have the electricity power the car directly.
What hydrocarbons are used in diesel oil?
Diesel oil primarily consists of hydrocarbons such as paraffins, cycloparaffins, and aromatics. These hydrocarbons have longer carbon chains compared to those found in gasoline, making diesel oil more suitable for use in diesel engines.
What hydrocarbon is used in power generation?
Natural gas, propane, coal, any form of petroleum product can be used to produce power. Anything that can be burned can be used to make heat and therefore heat a liquid to turn a turbine.
Generally speaking --- Hydrocarbons, when heated, burn the hydrogen off and bonding it with an oxygen - as well as the carbon bonding with oxygen. If it was just hydrogen and carbon it would be a mostly pure reaction, but other items reside in most hydrocarbons.
Does chlorofluorocarbons react with carbon dioxide?
Chlorofluorocarbons (CFCs) do not directly react with carbon dioxide (CO2) under normal conditions. However, CFCs are known to contribute to ozone depletion in the atmosphere, which can indirectly affect the amount of CO2 trapped in the atmosphere and contribute to climate change.
Does methane gas make planets appear blue?
Methane gas alone does not make planets appear blue. The color of a planet largely depends on its atmospheric composition and the scattering of light by particles in the atmosphere. For example, methane in combination with other gases like nitrogen and oxygen can contribute to the blue appearance of Neptune.
The planet with clouds made of water, methane, and ammonia in its outer atmosphere is Uranus. These gases contribute to the unique blue-green hue of the planet and its distinct atmospheric composition compared to the other gas giants in our solar system.
How much propylene is produced by 1 ton of propane via the propane dehydrogenation units?
On average, about 0.95-0.97 tons of propylene can be produced from 1 ton of propane through propane dehydrogenation units. This process involves the removal of hydrogen from propane to produce propylene, which is used in the production of plastics and other chemicals. The efficiency and yield can vary depending on the specific technology and operating conditions of the plant.
What does ethane mean in first aid?
Ethane is a simple hydrocarbon compound that is not typically relevant to first aid. In a first aid context, ethane would not have a specific meaning or application.
What are the trade prices of ethene?
Ethene is a gas and as such normally only available in pressured containers. The companies which allow for the purchasing of this substance normally ask for a deposit for the price of the container before allowing delivery
Not including this price schools and business would be allowed to order in bulk which would reduce the price after a certain amount had been reached please bare in mind that I am unaware as to amount you are looking into purchasing and therefore do not no whether the following is suitable for your purpose.
The following does not include deposit cost for containers
Standard 24 (1 mol) litter container: £88.89
Large 100 mole container 2400 litter container: 8091,01
industrial sized container (1000 moles) 24,000; 80,901.12
Due note these values are the costings for my company and may differ.
Source;
job working at a plastic manufacturing company which invloded data entry and chemical ordering.
