tetraethyllead
'Gasoline' has the potential to ignite too early ('detonate') in high compression combustion engines, producing a 'knocking' or 'ping' effect. The first compound discovered to remedy this effect was tetraethyllead (tetra-ethyl-lead, TEL). This anti-knocking agent therefore came into widespread use in petroleum, but use of this chemical began to be phased out after the toxicity of lead became known. Thus other antiknock agents used instead of tetraethyllead are: ferrocene, iron pentacarbonyl, toluene, MMT (an organomagnesium compound) and several others.
tetraethy lead
tetra ethyl benzene
what is microbial agent, what is the advantages
anti roll bar bush 2.50
Petrolium is distilled to form the many petrolium products we use.
what happens if petrolium price is hike
The use of petrolium. Petrolium is a type of natural gas which is used in engines and sometimes used in energy mills. It's used a lot nowadays.
no
yes
simethecone and other non-foaming detergents are good anti-foaming agents.