The industrial manufacturing technique , the trend of development of neohexene , and the characteristics of these production technique were reviewed and analyzed in the paper , particularly about the selective dimerization of isobutylene and metathesis of - diisobutylene with ethylene were introduced 摘要對新己烯生產(chǎn)技術(shù)的現(xiàn)狀和今后的發(fā)展趨勢進(jìn)行了綜述,分析了由異丁烯和乙烯生產(chǎn)新已烯的技術(shù)特征,討論了烯烴二聚工藝和催化劑、烯烴復(fù)分解工藝及相應(yīng)的催化劑,指出了各種工藝的優(yōu)勢和不足。