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Why is sand used to preparation of ethylene?
Sand is often used as a bed material in the preparation of ethylene through the thermal cracking of hydrocarbons because it provides excellent thermal stability and helps to maintain a uniform temperature distribution during the process. This helps to prevent hotspots and ensures efficient cracking of hydrocarbons into ethylene. Additionally, the sand acts as a catalyst support, aiding in the decomposition of hydrocarbons and promoting the formation of ethylene.
Why are alkenes from alcohols not used on an industrial scale?
Since alcohols are obtained by hydration of alkenes, it is meaningless to manufacture alkenes from alkanes. Moreover, cracking hydrocarbons is a more effective and economical to make alkenes. Shawkat
What is the extraction of oil cracking?
Oil cracking is a process used to break down complex hydrocarbons in crude oil into simpler molecules like gasoline and diesel. The extraction of oil cracking involves heating the oil at high temperatures and breaking the larger molecules into smaller ones through thermal or catalytic methods, resulting in a higher yield of useful products.
What is the name given to the process of breaking up the molecules of hydrocarbons?
The process is called 'cracking' or more properly "Fluid Catalytic Cracking". It takes place in a Catalytic Cracker (cat cracker) where a combination of high heat, pressure, and chemical catalysts break long chain hydrocarbons into more valuable shorter chain ones. A catalyst is a compound that speeds up (or slows down) a reaction without being used in the reaction. So a catalyst can be used over and over again for the same process.
What scientific term is used to describe a compound made of hydrogen and carbon atoms only?
Hydrocarbons i think:D hope this helps..
Why is sand used to preparation of ethylene?
Sand is often used as a bed material in the preparation of ethylene through the thermal cracking of hydrocarbons because it provides excellent thermal stability and helps to maintain a uniform temperature distribution during the process. This helps to prevent hotspots and ensures efficient cracking of hydrocarbons into ethylene. Additionally, the sand acts as a catalyst support, aiding in the decomposition of hydrocarbons and promoting the formation of ethylene.
Why is porous pot catalyst used in cracking hydrocarbons?
The 'porous pot' that is used in a lab, is used to facilitate the cracking process during heating, the porous pot is used as a catalyst to speed up the cracking process. This allows for the process to occur at a lower temperature.
What are the differences between cracking and polymerisation?
Cracking is a process in which larger hydrocarbon molecules are broken down into smaller ones by heat and pressure, often used to produce gasoline. Polymerization is a process in which smaller molecules, called monomers, are chemically joined together to form larger molecules called polymers, used to create plastics and synthetic materials. In summary, cracking breaks molecules apart while polymerization joins molecules together.
Why are alkenes from alcohols not used on an industrial scale?
Since alcohols are obtained by hydration of alkenes, it is meaningless to manufacture alkenes from alkanes. Moreover, cracking hydrocarbons is a more effective and economical to make alkenes. Shawkat
What is the raw material needed to make ethene?
The raw material needed to make ethene is crude oil or natural gas, which are sources of hydrocarbons. Ethene is primarily produced through the process of steam cracking, where hydrocarbons are heated at high temperatures to break them down into smaller molecules, including ethene.
Can ethane be converted into fuel?
Of course Ethane could be used as a fuel as it is a highly combustible gas as is Methane, Propane etc. Some vehicles in the USA are powered by hydrocarbon gasses now. Probably would be more if you could easily drive up and easily purchase it.
Why do you think cracking is called a thermal decomposition reaction?
Cracking is called a thermal decomposition reaction because it involves breaking down larger hydrocarbon molecules into smaller ones by applying heat energy. The heat causes the chemical bonds in the molecules to break, resulting in the decomposition of the larger molecules into smaller fragments.
What is the extraction of oil cracking?
Oil cracking is a process used to break down complex hydrocarbons in crude oil into simpler molecules like gasoline and diesel. The extraction of oil cracking involves heating the oil at high temperatures and breaking the larger molecules into smaller ones through thermal or catalytic methods, resulting in a higher yield of useful products.
What is the name given to the process of breaking up the molecules of hydrocarbons?
The process is called 'cracking' or more properly "Fluid Catalytic Cracking". It takes place in a Catalytic Cracker (cat cracker) where a combination of high heat, pressure, and chemical catalysts break long chain hydrocarbons into more valuable shorter chain ones. A catalyst is a compound that speeds up (or slows down) a reaction without being used in the reaction. So a catalyst can be used over and over again for the same process.
How are cracking reactions used to increase the amount of petrol that is harvested?
Cracking reactions in a refinery crack high molecular weight, long chain molecules into lower molecular weight hydrocarbons that can be blended into the motor fuels pool. This is typically done in a refinery process unit known as a coker or visbreaker. The products usually require further processing, such as hydrodesulfurization, before they can be blended into motor fuels. Without these cracking reactions, the long chain hydrocarbons would be used as heavy fuel oil. Heavy fuel oil is used for fuel by large tanker ships or stationary boilers for residental or commerical buildings for heating during the winter.
What two hydrocarbons are used to make plastics?
What two hydrocarbons are used to make plastic
What is the formula used to calculate dilution ratios?
A dilution ratio is normally used for a mixture of two fluids: an active component and a carrier solvent. The dilution ratio is the ratio of the volume of the solvent to the volume of the active component.
