近年来,随着传统石化能源日益枯竭以及原料成本飙升,以生物法制备石油化工产品的技术开发如火如荼,并取得了长足进展,有些产品已经实现工业化。近几年全球一些生物基石油化工产品的研究开发进展情况介绍如下。1 1,4-丁二醇美国圣地亚哥生物基化学品开发商吉诺玛蒂卡(Genomatica)公司开发的生物1,4-丁二醇(BDO)生产工艺采用C5或C6等糖类和水为原料,通过自主知识产权的高效回收工艺,最终得到纯度超过99%的产品。Genomatica公司的生物法1,4-丁二醇 In recent years, with the depletion of traditional petrochemical energy sources and the soaring cost of raw materials, the technological development of preparing petrochemical products by biological methods has been in full swing and great progress has been made. Some of these products have been industrialized. In recent years, some of the world’s bio-based petrochemical products research and development progress is described below. 1 1,4-Butanediol Biological bio-chemical developer San Diego, USA bio-1,4-butanediol (BDO) production process developed by Genomatica company using C5 or C6 and other carbohydrates and water Raw materials, through the efficient recovery of proprietary intellectual property technology, the final purity of more than 99% of the products. Genomatica’s bio-1,4-butanediol