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lignocellulose n.【化學】木質纖維素。lignocellulosic ...

lignose

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 德國人是19世紀印刷技術革命的發起者和領導者,取得許多重大技術發明,如發明了蒸汽印刷機、整行排鑄機、照片印刷術、木槳造紙方法等,產生了巨大影響。

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 要從木質纖維素生成乙醇,所利用的微生物必須能同化所有的戊糖、已糖成分,而且含有生成乙醇的關鍵酶:丙酮酸脫羧酶( pdc )和乙醇脫氫酶( adh ) 。

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 摘要運用木質纖維素固體基質半纖維素、纖維素和木質素定量分析程序等分析檢測了不同濕解工況下草坪草和雜草主要組分的化學變化。

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 摘要生物煉制是一種利用農業廢棄物、植物基淀粉和木質纖維素材料為原料,生產各種化學品、燃料和生物基材料的新型技術。

This paper reviews the components and structure of lignocellulose , states some promising pretreatment technologies in recent years , evaluates the main pretreatment technologies 摘要介紹了木質纖維素的組成及結構特征,闡述了近年來的木質纖維素預處理技術,并對主要預處理技術作了評價。

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 由于石油的日漸枯竭,燃料酒精有望成為未來替代汽油燃料的能源。木質纖維素是世界上最豐富的可再生資源。

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 木塑復合材料是以木材或各種木質纖維素纖維材料為基本體,通過與塑料以不同復合途徑形成的一種新型材料。

The research for the utilization of lignocellulose . especially for the conversion of lignocellulose into fuel ethanol by microorganisms is being studied intensively 對木質纖維素利用的研究,特別是通過微生物將木質纖維素轉化為乙醇是當前研究熱點之一,也是難點之一。

Meanwhile , some suggestions to further study on the production of fuel ethanol from lignocellulose are also given 提出應進一步加強纖維素生產燃料乙醇的研究。