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1)  ECF
TCF
1.
ECF and TCF Bleaching: Development Trend in Pulping Industry;
ECF和TCF漂白是造纸工业可持续发展的方向
2.
Oxygen delignification, strengthened oxygen delignification, TCF and ECF high brightness bleaching of triploid of populus tomentosa of NaOH-AQ pulp with lower kappa was studied in lab, which would offer support for producing high quality chemical pulps in technology and mechanisms.
本论文以三倍体毛白杨为研究对象,利用简单预处理技术和常规蒸煮相结合的方法制备低硬度NaOH-AQ浆,并对该浆的氧脱木素、强化氧脱木素、TCF、ECF高白度漂白进行了实验研究,为利用三倍体毛白杨生产更高质量的化学浆提供技术支持和理论依据。
2)  Tcf/Lef
Lef/Tcf
3)  TCF bleaching
TCF漂白
1.
In this paper, the bleaching agents of oxygen (O 2), hydrogen peroxide (H 2O 2), peracetic acid(Pa) and xylanase(X) were investigated in short-sequence TCF bleaching process.
对包括O2 、H2 O2 、过氧乙酸 (Pa)、木聚糖酶 (X)等无氯漂剂在内的蓝桉硫酸盐浆TCF漂白进行了研究。
2.
ECF and TCF bleaching for RDH and traditional sulfate pulp of eucalyptus were studied,and a comparison with elemental chlorine-containing bleaching was made.
对桉木RDH硫酸盐浆和常规硫酸盐浆的ECF和TCF漂白进行了研究 ,并与有元素氯漂白进行了对比。
4)  TCF/ECF bleaching
TCF/ECF漂白
5)  TCF regimen
TCF方案
1.
Objective To compare the effect and toxicity between FOLFOX regimen and TCF regimen in patients with advanced gastric cancer.
目的观察比较FOLFOX方案与TCF方案治疗晚期胃癌的疗效、毒副反应。
6)  TCF parameters
TCF参数
补充资料:TCF
结构式:ClCOOCCl3    分子式:C2Cl4O2    相对分子量:197.85    CAS:503-38-8
    纯品为无色透明液体,具有刺激性气味,剧毒。相对密度d144=1.653,沸点127.5-128℃,20℃时蒸汽压为1.33kPa,熔点-57℃。在40℃下存放40天不分解,在100℃下放3天分解10%。在高温下,双光气能很快与水反应生成盐酸和二氧化碳,在碱的催化下分解速度加快。
    用途:氯甲酸三氯甲酯可用于合成多种医药中间体,如氧哌嗪青霉素、头孢哌酮、阿洛西林、美洛西林等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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