1) ethanol pulping
乙醇制浆
1.
The advance of non-timber fiber self-catalysis ethanol pulping study;
非木材纤维自催化乙醇制浆的研究进展
2.
Hybrid Giant Napier cellulose was prepared with ethanol pulping after steam explosion pretreatment.
45 min;乙醇制浆采用60%(V/V)乙醇溶液,160℃,维持2 h,可制备出α-纤维素含量达到92。
3.
In this paper, the outlook of non-wood fibrous materials ethanol pulping is analyzed from two aspects, one is the superiorities of ethanol pulping; another is present situation of fibers supply in China.
从乙醇制浆的优越性和目前我国造纸用纤维原料的现状两方面分析了非木材纤维原料乙醇制浆的发展前景。
2) ethanol-water pulping
乙醇制浆
1.
The structural change of silvergrass lignin in Auto-catalyzed ethanol-water pulping was studied by IR and 1H-NMR.
通过IR、1 H NMR技术初步研究了荻自催化乙醇制浆中木素结构的变化。
2.
Compared with the conventional chemical pulping, auto-catalyzed ethanol-water pulping is of apparent speciality in pulping technology and the resultant pulp properties.
与传统化学制浆相比 ,非木材纤维自催化乙醇制浆的制浆工艺及成浆性能都有明显的特殊性。
3.
Auto-catalyzed ethanol-water pulping is one kind of organosolv pulping; it can completely solve the pollution problem of conventional chemical pulping.
自催化乙醇制浆是溶剂法制浆的一种，可彻底解决传统化学制浆的污染问题。
3) ethanol pulping
乙醇法制浆
1.
The results showed that the dissolved lignin in ethanol pulping obviously precipitates on the fiber surface and the spherical lignin particles are distributed on the fiber surface hetero.
结果表明,乙醇法制浆中溶出的木素在纤维表面存在明显的吸附;表面木素以不均匀的点球状形式分布在纤维表面;碱抽提10～15 min得到的木索主要分布在纤维表面,占纸浆总木素的48。
2.
The significant external factors affecting acid-catalytic ethanol pulping of wheat straw were ethanol consistency, pulping temperature, acid dosage and temperature holding time.
影响酸催化乙醇法制浆的主要因素有液比、蒸煮温度、乙醇浓度、催化剂用量和保温时间。
3.
In this paper,the RDH of cooking course of auto-catalytic ethanol pulping of wheat straw was investigated.
以麦草为研究对象,引入热置换洗涤工艺对自催化乙醇法制浆蒸煮历程进行研究,并在此基础上优化了洗涤工艺,对纤维分离点浆料性质进行了进一步研究。
4) autocatalysis ethanol-pulping
自催化乙醇制浆
5) alcohol pulp
乙醇浆
1.
Two stage oxygen bleaching of Chinese Alpine Rush auto catalytic alcohol pulp were studied in detail.
对龙须草自催化乙醇浆两段氧漂工艺进行了详细探讨并得出了合理的工艺条件 ,在此基础上 ,从工艺、成浆质量等方面与普通化学浆的氧漂作了详细的对
2.
2% ozone proportion fixed, influence of reaction time on ozone bleaching of high consistency alcohol pulp was researched by changing the ozone flux.
2%情况下,通过改变臭氧流量,研究反应时间对臭氧漂白高浓乙醇浆效果的影响。
6) ethanol-kraft pulping
乙醇-硫酸盐法制浆
补充资料：酶在制浆造纸中的应用
漂白促进
用木聚糖酶来促进硫酸盐浆ECF和TCF漂白，能够节约漂剂和/或提高浆料漂后白度。
纤维改性和脱墨
淀粉酶和纤维素酶用于纤维改性和脱墨，能够促进油墨脱除、提高脱墨浆白度；改善滤水性及提高卫生纸的柔软度。
木素改性/废水处理
漆酶用于木素改性和废水处理，可提高含机械浆浆料的湿强度和降低废水色度及BOD/COD值。
过氧化氢控制
过氧化氢酶可监控和优化漂白中过氧化氢的用量。漂白结束后，加入过氧化氢酶可降解残余过氧化氢。
树脂障碍控制
用机械浆造纸过程中，脂肪酶用于树脂障碍控制可提高纸张强度，减少纸病，缩短停机时间并减少纸毯及辊子的清洗次数，从而改善纸品质量并提高生产经济效益。
淀粉改性
淀粉酶使得纸厂可在现场对原淀粉进行改性用于表面涂布施胶，较直接购买商品变性淀粉，这样更为经济实用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条