Cracking (chemistry) - Wikipedia
In petrochemistry, petroleum geology and organic chemistry, cracking is the process whereby complex organic molecules such as kerogens or long-chain hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the …
Cracking Definition & Meaning - Merriam-Webster
The meaning of CRACKING is very impressive or effective : great. How to use cracking in a sentence.
Cracking - Meaning, Types of Cracking, Organic Chemistry
Cracking is a chemical process which is used in oil refining. To produce by-products such as cooking oil, ethanol, liquefied petroleum gas, diesel fuel, jet fuel and other petroleum distillates, cracking removes large hydrocarbon molecules in raw crude oil. What happens during cracking?
Cracking - Chemistry LibreTexts
2023年1月23日 · Cracking is the name given to breaking up large hydrocarbon molecules into smaller and more useful bits. This is achieved by using high pressures and temperatures without a catalyst, or lower temperatures and pressures in the presence of a catalyst.
Cracking | Catalytic, Hydrocarbon, Reforming | Britannica
Cracking, in petroleum refining, the process by which heavy hydrocarbon molecules are broken up into lighter molecules by means of heat and usually pressure and sometimes catalysts. Cracking is the most important process for the commercial production of gasoline and diesel fuel.
Crude oil, hydrocarbons and alkanes - AQA Cracking and alkenes
Cracking is used to convert long alkanes into shorter, more useful hydrocarbons. cracking The breaking down of large hydrocarbon molecules into smaller, more useful hydrocarbon molecules...
CRACKING | definition in the Cambridge English Dictionary
CRACKING meaning: 1. extremely good: 2. a process in which large molecules of a hydrocarbon are broken down into…. Learn more.
What is Cracking? | Learn How to Protect Yourself - Avast
2020年8月12日 · Cracking is the practice of hacking computer systems or software with malicious intent. Learn how cracking works and how to prevent it from happening to you.
Cracking & Alkenes | AQA GCSE Chemistry Revision Notes 2018
2024年7月11日 · What is cracking? Cracking is an industrial process used to break low demand, long chain hydrocarbon molecules into more useful, small chain hydrocarbon molecules. Any long chain hydrocarbon can be cracked into smaller chain hydrocarbons; For example, kerosene and diesel oil are often cracked to produce petrol, alkenes and hydrogen
What is cracking? - IGCSE Chemistry Revision Notes - Save My …
2024年8月15日 · Cracking is an industrial process used to break low demand, long chain hydrocarbon molecules into more useful, small chain hydrocarbon molecules. Any long chain hydrocarbon can be cracked into smaller chain hydrocarbons; For example, kerosene and diesel oil are often cracked to produce petrol, alkenes and hydrogen; Conditions for catalytic cracking