ఏదైనా అసంతృప్త అలిఫికేషన్ హైడ్రోకార్బన్,

Noun:

ఒలెఫిన్,

olefins's Usage Examples:

(polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins.

phosphaalkynes, isocyanides, carbon monoxide, dinitrogen, nitriles, cyanamides, nitric oxide, oximes, oxadiazolines, carboxamides, amidines, olefins.

"Alternating copolymerization of carbon monoxide and olefins by single-site metal catalysis".

The scope of the reaction is wide; N-tosylhydrazones derived from aldehydes and ketones are well tolerated, which leads to both di- and trisubstituted olefins.

Various substituted styrenes and aliphatic olefins were epoxidized with ee varying between 0% for 1-methylcyclohexene.

) The polysulfones can be prepared by reacting olefins, notably alpha-olefins, with sulfur dioxide.

Oil refineries produce olefins and aromatics.

Also, it is a high octane number mixture that contains aromatics, olefins, and paraffins ranging.

olefins — paraffins such as n-pentane and isopentane can be converted to pentene and isopentene using chromium (III) oxide as a catalyst at 500 °C.

SABIC is the third-largest polyethylene manufacturer, the fourth-largest polyolefins manufacturer, and the fourth-largest polypropylene manufacturer.

This process produces stereoselective olefins in similar yields compared to the process in which preformed N-tosylhydrazones are used.

In typical circumstances, 1-hexene content of the entire distribution of alpha-olefins ranges from about 25% of the.

The Shell higher olefin process is a chemical process for the production of linear alpha olefins via ethylene oligomerization and olefin metathesis invented.