| 1. | Meanwhile , some suggestions to further study on the production of fuel ethanol from lignocellulose are also given 提出应进一步加强纤维素生产燃料乙醇的研究。 |
| 2. | The research for the utilization of lignocellulose . especially for the conversion of lignocellulose into fuel ethanol by microorganisms is being studied intensively 对木质纤维素利用的研究,特别是通过微生物将木质纤维素转化为乙醇是当前研究热点之一,也是难点之一。 |
| 3. | Wood - plastics composites are a kind of new material , which are formed by wood , wood fiber or other lignocellulose fibers with various plastics in different combining paths 木塑复合材料是以木材或各种木质纤维素纤维材料为基本体,通过与塑料以不同复合途径形成的一种新型材料。 |
| 4. | Due to dwindling of fossil fuel , fuel ethanol has been trusted as an alternate fuel for the future . lignocellulose materials are the most abundant renewable resource on earth 由于石油的日渐枯竭,燃料酒精有望成为未来替代汽油燃料的能源。木质纤维素是世界上最丰富的可再生资源。 |
| 5. | This paper reviews the components and structure of lignocellulose , states some promising pretreatment technologies in recent years , evaluates the main pretreatment technologies 摘要介绍了木质纤维素的组成及结构特征,阐述了近年来的木质纤维素预处理技术,并对主要预处理技术作了评价。 |
| 6. | Biorefinery is a new technique which uses the agriculture waste , starch of plant and lignocellulose substance as raw materials to pro duce various chemicals , fuel and biomaterials 摘要生物炼制是一种利用农业废弃物、植物基淀粉和木质纤维素材料为原料,生产各种化学品、燃料和生物基材料的新型技术。 |
| 7. | Quantitative analysis procedure of lignocellulose solid substrate including hemicellulose , cellulose and lignin , ignition method , volumetric method and soak extract method were utilized to study the changes of chemical components in lawn - grass and weeds during hydrothermal degradation with different conditions 摘要运用木质纤维素固体基质半纤维素、纤维素和木质素定量分析程序等分析检测了不同湿解工况下草坪草和杂草主要组分的化学变化。 |
| 8. | The microorganism which produce ethanol from lignocellulose must be able to dissimilate both five - carbon and six - carbon sugars and consist of the pdc and adh ii which are key enzymes in ethanol formation . regretfully , no naturally occurring organism can efficiently1 produce ethanol from all monosaccharides 要从木质纤维素生成乙醇,所利用的微生物必须能同化所有的戊糖、已糖成分,而且含有生成乙醇的关键酶:丙酮酸脱羧酶( pdc )和乙醇脱氢酶( adh ) 。 |
| 9. | The author holds that the german played a leading role in the revolution of press technology by their inventions of the steam press machine , the lineal setting machine , the photo - printing and the lignocellulose paper , and dwells deeply on the features , the historical conditions and influences of these german inventions 德国人是19世纪印刷技术革命的发起者和领导者,取得许多重大技术发明,如发明了蒸汽印刷机、整行排铸机、照片印刷术、木桨造纸方法等,产生了巨大影响。 |