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- Sisal fibre raw material managed by steam explosion and then NaOH pulping. 摘要通過(guò)對劍麻纖維原料爆破法處理，繼而進(jìn)行燒堿法化學(xué)蒸煮。
- Steam explosion pulping process was used in producing aspen high yield pulps. 采用汽蒸爆破法制楊木高得率漿。
- The vessel steamed into the harbor. 輪船駛進(jìn)了港口。
- Hybrid Giant Napier cellulose was prepared with ethanol pulping after steam explosion pretreatment. 液化石油氣蒸汽爆炸是對其安全儲運構成很大威脅的一種觀(guān)象。
- The structure and the reactive ability of the sisal fibers were improved after it was treated by steam explosion. 同時(shí),蒸汽爆破處理能改善劍麻纖維的形態(tài)結構,提高化學(xué)試劑的可及度,改善化學(xué)反應性能。
- The steam explosion pulping of sisal hemp fibers has been studied in this paper. 本文采用蒸汽爆破制漿的方法,對劍麻原料進(jìn)行制漿的研究。
- The steam explosion and cooking pulping process is a method improved for chemico mechanical pulping. 噴爆蒸煮制漿可認為是改良的化學(xué)機械制漿技術(shù)。
- The techniques of pretreatment cellulose ethanol material was studied in this paper-and mainly introduced steam explosion pretreatment technique. 本文綜述了纖維素酒精原料的預處理技術(shù),著(zhù)重介紹了蒸汽爆破預處理技術(shù)。
- Thereinto, the steam explosion pretreatment method was more suitable for the development of the industrialization of cellulose ethanol at present. 其中，蒸汽爆破法較適合當前纖維素乙醇的產(chǎn)業(yè)化發(fā)展要求。
- Comparing to the control, radial and tangential permeability of sub-alpine fir wetwood was amplified after steam explosion treatment. 測定毛果冷杉濕心材經(jīng)蒸汽爆破處理后的滲透性,并進(jìn)行掃描電鏡分析。
- Results show that the chemical composition of sisal fibers treated by steam explosion was separated effectively, and the content of cellulose was increased. 結果表明,蒸汽爆破處理技術(shù)能夠實(shí)現劍麻纖維各組分的有效分離,減少雜質(zhì)成分,提高纖維素含量;
- Results showed that the chemical compositions of coir fibers treated by steam explosion were separated effectively and that the content of cellulose was increased. 結果表明:蒸汽爆破處理技術(shù)能夠有效減少椰衣纖維中的木質(zhì)素、果膠等雜質(zhì),提高纖維素含量;
- However, some nuclear safety experts have downplayed these differences, questioning whether U.S. plants could contain a steam explosion like that at Chernobyl. 然而，一些核安全專(zhuān)家低估了這些區別，提出疑問(wèn)，美國的核電廠(chǎng)是否會(huì )像切爾諾貝利核電廠(chǎng)一樣發(fā)生氣體爆炸。
- The vessel steamed off. 汽船出港了。
- The paper describes about the technology of steam explosion pulping (SEP) and some questions should be concerned in production application of SEP, and countermeasures to overcome the questions are got. 摘要本文主要論述了蒸汽爆破制漿工藝及在生產(chǎn)使用中所存在的問(wèn)題和應采取的對策和解決辦法。
- The paper describes about the technology of steam explosion pulping( SEP)and some questions should be concerned in production application of SEP, and countermeasures to overcome the questions are got. 本文主要論述了蒸汽爆破制漿工藝及在生產(chǎn)使用中所存在的問(wèn)題和應采取的對策和解決辦法。
- In this research, using Chinese white poplar Populus tomentosa powder made by steam explosion as substrate, reaction temperature, solution pH value, loading of cellulase and hydrolysis time on cellulase hydrolysis degree are discussed. 該研究以汽爆毛白楊木粉作為底物 ;研究了反應溫度、作用 pH值、酶的用量和作用時(shí)間對纖維素酶解的影響 .
- Moreover, effect of molar ratio of AGU/tosylchloride, cellulosic starting materials (cotton linters, wood pulp and them treated by steam explosion) and dissolution method of cellulose on DS_(Tos) of cellulose tosylate was discussed. 研究了纖維素葡萄糖殘基與對甲苯磺酰氯的摩爾比、纖維素原料(軟木纖維素,棉纖維素以及蒸汽閃爆處理的軟木纖維素、棉纖維素)種類(lèi)及溶解方法對合成產(chǎn)物取代度的影響。
- S.M. Shevcheno, K. chang, J. Robinson, J.N. Saddler. Optimization of monosaccharide recovery by post-hydrolysis of the water-soluble hemicellulose component after steam explosion of softwood chips. 林敬二、楊美惠、楊寶旺、廖德章及薛敬和，化學(xué)大辭典，高立圖書(shū)有限公司發(fā)行，1993年5月出版，中華民國，臺北市。
