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- The methods of synthesizing high strength paper with lignocellulosic material and polyurethane were investigated.The surface feature and physical characteristics of the paper were also analyzed. 摘要研究了以木質纖維素、聚氨酯為原料合成高強度紙張的方法,並分析了經加工的紙張的物理特性及其表面形態。
- The current status of the technologies to produce fuel ethanol from lignocellulosic materials is introduced. 介紹了近年來國內外木質纖維素生產燃料乙醇的技術現狀。
- Enzymatic hydrolysis is one of the key procedures in the fuel ethanol production from lignocellulosic materials. 木質纖維原料酶水解是利用木質纖維原料生產燃料酒精的關鍵步驟之一。
- A high yield cellulase and xylanase strain can play a key role in the conversion of lignocellulosic materials into fuel alcohol. 木質纖維素中纖維素和半纖維素經酸水解可轉化為糖,糖進一步可生產燃料乙醇和其他化工產品。
- A new explosive shock dilatation and seperation technique for pretreatment of natural lignocellulosic materials was studied. 研究了一種新的天然木質纖維原料膨化裂解爆炸衝擊預處理技術。
- There are still some problems remained unclear in cellulase and its mechanism of hydrolyzing lignocellulosic materials and its hydrolysis kinetics, so profound study is needed. 纖維素酶及其水解木質纖維原料的作用機制、木質纖維原料酶水解動力學等領域的研究仍需要更深層次的分析探討,從而完善對纖維素酶的研究與認識。
- In hydrolysis of lignocellulosic materials, a lot of compounds which are inhibitory to microorganisms can be formed such as: weak acids, furan derivatives, and phenolic compounds. 在纖維素稀酸水解發酵制乙醇的過程中,由於弱酸、呋喃衍生物和苯系化合物對微生物的影響,乙醇的產量和產率都不高。
- XU Feng,SUN Run-cang,ZHAN Huai-yu.Progress in bioconversion of lignocellulosic materials for fuel ethanol[J].Journal of Cellulose Science and Technology,2004,12(1):45-54. [1]許鳳;孫潤倉;詹懷宇.;木質纖維素原料生物轉化燃料乙醇的研究進展[J]
- The procedure and mechanism of liquefaction of lignocellulosic materials were reviewed, and the processing of liquefied lignocellulosic materials was also illustrated. 綜述了植物纖維液化加工工藝,液化機理及影響高分子材料性能的因素。
- Keywords biotechnology;ethanol;hydrolysis;lignocellulosic material; 生物轉化;乙醇;水解;木質纖維素原料;
- This article reviewed the dissolution of cellulose with ionic liquid and its applications in fractionation of lignocellulosic materials, perparation of cellulose derivatives and cellulose composites. 本文綜述了離子液體溶解纖維素及其在分解木質纖維素原料、製備纖維素衍生物和纖維素複合材料方面的應用。
- Pretreatment, the critical technology for transformation of lignocellulosic materials to ethanol, can significantly enhance the hydrolysis of cellulose, and then reduce the cost of ethanol production. 纖維質材料的預處理是轉化乙醇過程中的關鍵步驟,該步驟的優化可明顯提高纖維素的水解率,進而降低乙醇的生產成本。
- Lignocellulose material are the most abundant renewable organic resource on the earth. 木質纖維素是地球上最充分的可更新的有機資源。
- The pretreatment of lignocellulose is a critical step in the production of fuel ethanol by lignocellulosic materials. 摘要纖維質物料的預處理是木質纖維素原料生產燃料乙醇的關鍵步驟。
- The material is flawed throughout. 這種材料到處是裂縫。
- He insists the condition to use the best material. 他堅持以使用最好的材料為條件。
- That material surpasses all others in fineness. 那種材料精良超過其他所有材料。
- The problem is how we are to get the raw material. 問題是我們怎樣得到原材料。
- Jim is going to get material for a new book. 吉姆正打算為一部新書準備材料。
- The storm did a great deal of material damage. 暴風雨造成了大量物質損失。