Progress in Cellulosic Bio-ethanol Getting most from Living off the Land
Royal DSM N.V.is a global science-based company active in health,nutrition and materials.By connecting its unique competences in Life Sciences and Materials Sciences DSM is driving economic prosperity,environmental progress and social advances to create sustainable value for all stakeholders.Royal DSM N.V.is a global science-based company active in health,nutrition and materials.By connecting its unique competences in Life Sciences and Materials Sciences DSM is driving economic prosperity,environmental progress and social advances to create sustainable value for all stakeholders.During the last 5-10 years tremendous progress was made to continuously drive down manufacturing costs and take away major hurdles for commercialization. It has been recognized that cost optimization needs an integral process view (feedstock, pretreatment, enzymatic hydrolysis, yeast propagation and ethanol fermentation using high performing yeast) rather than optimization of single technologies. This presentation will show how integral cost modeling is used to drive yeast and enzyme development programs. Latest results to improve thermo- tolerant enryme mixes, their production as well as advanced yeasts with improved robustness and C5 sugar converting properties will be discussed as well as their implementation at pilot and commercial scale. We will also show the status of commercialization of these disruptive technologies in our business partnerships which are set up to accelerate and commercialize our innovations.
纤维质生物乙醇 发酵工艺 C5糖 鲁棒性
Christian Koolloos
Business Manager Bio-ethanol, DSM Delft, The Netherlands
国内会议
上海
英文
317-318
2014-04-23（万方平台首次上网日期，不代表论文的发表时间）