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- One of the component of hemicellulose is known as the xylan. 半纖維素的一種重要組成成分被稱(chēng)為木聚糖。
- The bio-oil from xylan and lignin shows a higher thermal stability. 木聚糖和木質(zhì)素生物油產(chǎn)量較低，表現出較好的熱穩定性。
- Kerosene and butyl xanthate were used as collectors in bulk flotation. 混合浮選采用煤油加丁基黃藥作為捕收劑。
- The RSF filament with xanthate was produced by wet spinning process. 用自透析濕法紡絲，制得含黃原酸鹽的再生絲素初生纖維。
- A thick, golden-brown viscous solution of cellulose xanthate, used in the manufacture of rayon and cellophane. 粘膠液一種粘膠性的金棕色溶液，含有黃原酸纖維素，用于制造人造纖維和玻璃紙
- A thick,golden-brown viscous solution of cellulose xanthate,used in the manufacture of rayon and cellophane. 粘膠液一種粘膠性的金棕色溶液，含有黃原酸纖維素，用于制造人造纖維和玻璃紙
- Therefore,the xylanase preroration selectively degradated xylan of corn cob to produse xylo-oligosaccharides. 由此可見(jiàn) ,此木聚糖酶制劑的底物專(zhuān)一性較強 ,可直接以玉米芯為底物 ,選擇性水解玉米芯中的木聚糖 ,生產(chǎn)低聚木糖
- Based on the study of xylanase,the extracting methods and conditions of xylan from corn cob were improved. 基于對木聚糖酶研究的需要，探討了從玉米芯中提取木聚糖的工藝條件。
- The quantum chemical CNDO/2 method is used for calculating the redu ced model of xanthate adsorption onto the minerals of copper sulphide or ox ide. 用量子化學(xué)的CNDO/2方法,計算了黃藥與硫化銅礦物、氧化銅礦物吸附體系簡(jiǎn)化模型。
- The paper reported technology optimization of extracting xylan from corncob by steaming. 介紹用蒸煮法從玉米芯中提取木聚糖的優(yōu)化研究。
- A thick,golden - brown viscous solution of cellulose xanthate,used in the manufacture of rayon and cellophane. 粘膠液一種粘膠性的金棕色溶液，含有黃原酸纖維素，用于制造人造纖維和玻璃紙
- In this paper, the xylan enzyme was used and the content of alphacellulose was enhanced from 80% to 85. 為了提高竹漿粕中的甲纖含量;研究了用木聚糖酶對竹漿粕進(jìn)行處理;取得了一定的效果;竹漿粕的甲纖含量由原來(lái)的80%25提高到85.;5%25。
- Sugarcane bagasse Cellulose Xanthate(SCX) can be synthesized by alkali celluse's reacting with carbon disulfide. 蔗渣纖維素經(jīng)堿化后,與二硫化碳反應,得蔗渣纖維素黃原酸酯。
- The xylanase is a complex system of enzymes which degrading xylan into xylo-oligosaccharide and xylose. 木聚糖酶是可將木聚糖降解成為低聚木糖和木糖的復合酶系,在飼料、造紙、食品和釀酒等行業(yè)中的應用日益廣泛。
- When xylan extractives were desalted by ultrafiltration, the optimum number of diavolume was 4. 木聚糖抽提液超濾脫鹽時(shí)，最經(jīng)濟的置換體積數為4。
- The cerusite can be collected by xanthate without sulfuration,however the flotation indexes are not good. 在不硫化的條件下,黃藥能夠浮選白鉛礦,但浮選指標不高。
- The combination ofthe two modified bentonite can improve theremoval capacity of xanthate. 兩種改性土聯(lián)用則能顯著(zhù)提高黃藥的去除能力。
- In this paper, the xylan enzyme was used and the content of alphacellulose was enhanced from 80% to 85.5 %. 為了提高竹漿粕中的甲纖含量;研究了用木聚糖酶對竹漿粕進(jìn)行處理;取得了一定的效果;竹漿粕的甲纖含量由原來(lái)的80%25提高到85.;5%25。
- Starch xanthate is a metal complex, it is widely used to remove heavy metals in water environment system. 淀粉黃原酸酯是一種金屬絡(luò )合劑,廣泛應用于去除水環(huán)境體系中重金屬。
- The reaction depth of the three components of biomass reduces from cellulose, xylan to lignin orderly. 熱解反應深度按照纖維素、木聚糖和木質(zhì)素的順序依次降低；
