A homolytic mechanism so free radicals appear when bonds are broken symetrically.
it is when alkanes are used to form cracking.
Thermal CRacking is caused by heat while catalytic cracking is not caused by heat
Carbonium ion process
Carbonium ion process
heat is used to decompose long chain hydrocarbons into shorter chain hydrocarbons.
c4h10=2c2h4 +h2
Hang-Sun Chang has written: 'Prediction of thermal reflection cracking in west Texas' -- subject(s): Asphalt concrete Pavements, Cracking, Pavements, Thermal stresses
steam engine mechanism.(converts thermal energy to mechanical.)
T. M. Nagah has written: 'Naptha thermal cracking'
Thermal Decomposition
no , they are not the same . cracking involves bonds such as alkanes (single bonds) and alkenes (double bonds) , these are broke down into more use full resourcefull chains , this is called cracking . thermal decomposition is the decomposition of something being heated up , so lets say for example - calcium carbonate (when heated) = calcium oxide +carbon dioxide , this is the word equation for thermal decomposition . so yes yu could refer both of them to being alike
A heat diffuser is used to diminish the concentrated heat of the flame of a burner and thus prevent glass from breaking due to thermal stress.