BF.sub.3 gas recovery process
BF.sub.3 recovery process
BF.sub.3 removal from BF.sub.3 catalyzed olefin oligomer
BF3-tertiary etherate complexes for isobutylene polymerization
Bis(1,5-cyclooctadiene)Ni(O) catalyst and process for oligomeriz
Butene dimerization method
Butene oligomer derivatives having terminal 1,4-butanediol...
Butene-1 production by dimerization of ethylene comprising an im