Actress Natasha Richardson Dies After Head Injury While Skiing. Natasha Richardson, the Tony Award-winning British actress, died Wednesday at Lenox Hill Hospital in Manhattan where she had been transported from SacrÃ© Coeur Hospital in Montreal. Richardson received head trauma in a fall in a beginners' area known as the flats at Mont Tremblant, Canada Monday.
Alkenes: Industrial Importance. Alkenes find many diverse applications in industry. They are used as starting materials in the syntheses of alcohols, plastics, laquers, detergents, and fuels.The most important alkenes for the chemical industry are ethene, propene and 1,3-butadiene.Ethene is the most important organic feedstock in the chemical industry.lkenes: Industrial Importance. Alkenes find many diverse applications in industry. They are used as starting materials in the syntheses of alcohols, plastics, laquers, detergents, and fuels.
Alkene Types and Structures. Alkenes are not saturated, which means they contain at least one carbon-to-carbon double bound. This double bond displaces two hydrogen atoms, which means that alkenes do not have the maximum number of hydrogen atoms per carbon and are hence termed unsaturated.ike alkanes, this can be confusing because there is also an olefin material. As in the case of paraffin wax and alkanes, olefin is just a type of fiber that is made from alkenes. Olefin is often made from polypropylene or polyethylene and is used in everything from rope to car interiors.