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What else can I help you with?
Why does the ps3 make loud cracking noise?
Whenever the ps3 experiances major temperature fluxuations, usually after turning the system on or off, the plastic will flex creating a cracking noise. This noise has been observed on the slim models as well as older models of the Ps3
What is the difference between hhps and whmis products?
WHMIS products are for workplace , used in a lab , where HHPS is a household plce , where products are used for household!
Are runescape bots safe?
No, most are fake and will infect your computer with a virus even by just visiting the website. The ones that do work can get you banned indefinitely especially with Jagex cracking down on bots.
What are some products for men by Axe?
The Axe brand makes a variety of personal grooming products for men. Some of these products include: body washes, deodorant sprays, cologne, and shampoo.
I'm 13 and my voice has been cracking for about 3 months and hasn't changed at ALL yet. I can hit the D right before middle C. Why isn't it getting deeper?
Hi I the sane age okay and see your voice can start cracking but hasn't taken affect yet like mine it was cracking but another a month ago it actually started getting deeper and it cracks atleast once a day and more u just adapt to it and like u can feel when its going to happen so just be prepared cause I am turning 14 in August and it recently started and trust me I have done a lot of research on what I'm going threw as my parents never talked to me like my sisters so I'm finding out my self so best of luck bye
What products are made from cracking?
Products made from cracking include gasoline, diesel, jet fuel, propane, butane, and ethylene. These products are derived from the refining of crude oil or natural gas through the process of cracking, which breaks down larger hydrocarbon molecules into smaller ones.
What are the products derived from the thermal cracking of butane?
c4h10=2c2h4 +h2
What are the main two types of products of cracking and what are they used for?
Smaller alkanes and alkenes
How does cracking help an oil refinery to match the supply of its products with the demand for them?
Cracking is a refining process that breaks down larger hydrocarbon molecules into smaller, more valuable products like gasoline, diesel, and jet fuel. By adjusting the conditions of the cracking process, refineries can optimize the production of specific fuels based on market demand. This flexibility allows them to respond quickly to fluctuations in consumer needs and maximize profitability by producing the right mix of products. Ultimately, cracking enhances the refinery's ability to align supply with demand efficiently.
What conditions does cracking have to be carried out in?
Cracking must be conducted under specific conditions, typically high temperatures (around 450-750°C) and moderate to high pressures, depending on the type of cracking process used (thermal or catalytic). The presence of a catalyst can enhance the reaction rate and yield of desired products, particularly in catalytic cracking. Additionally, the feedstock composition and the desired end products also influence the conditions required for efficient cracking. Safety measures are crucial due to the flammable nature of the hydrocarbons involved.
What are the advantages of catalyst cracking over thermal cracking?
Catalytic cracking offers several advantages over thermal cracking, primarily in terms of efficiency and product quality. It operates at lower temperatures, which reduces energy consumption and minimizes the formation of unwanted by-products like coke. Additionally, catalytic cracking yields a higher proportion of valuable light products, such as gasoline and olefins, while thermal cracking often results in heavier, less desirable fractions. The presence of catalysts also allows for more selective reactions, enhancing overall process control and product specificity.
What petro-chemicals products are obtained from cracking?
Examples: alkanes, alkenes, cycloalkanes, aromatric hydrocarbons, etc.
Why must air not enter the reactor during cracking?
Air should not enter the reactor during cracking to prevent oxidation of the products. Oxidation can lead to undesired reactions and decrease the efficiency of the cracking process. Additionally, oxygen in the air can cause damage to the catalysts used in the reactor.
What are the products of cracking decane?
The products of cracking decane typically include smaller alkanes such as ethene, propene, and butene, as well as hydrogen gas. Cracking decane involves breaking the carbon-carbon bonds in the decane molecule to form these smaller hydrocarbons.
Does cracking need a catalyst?
Cracking, the process of breaking down large hydrocarbon molecules into smaller ones, can occur via thermal or catalytic methods. While thermal cracking does not require a catalyst and relies on high temperatures, catalytic cracking utilizes a catalyst to lower the temperature and improve the efficiency of the reaction. The catalyst enhances the reaction rate and selectivity of the desired products, making catalytic cracking more economically advantageous in many refining processes.
How do you spell cracking?
Cracking is correct, as in cracking an egg.
What is high temperature cracking?
High temperature cracking refers to the process in which hydrocarbon molecules break down into smaller molecules at elevated temperatures. This is commonly seen in oil refinery processes where long-chain hydrocarbons are broken into shorter, more valuable products like gasoline and diesel. The cracking reaction helps in maximizing the yield of valuable products from crude oil.
