1) drainability
[,dreinə'biliti]
滤水性
1.
The results show that the quaternary ammonium CPAM can remarkably improve the wheat straw pulp drainability and filler retention,and that when CPAM is used together with PAC,PDADMAC or b.
研究发现,季铵型CPAM可显著提高麦草浆的滤水性和填料留着率,CPAM与PAC、PDADMAC和膨润土配合使用可进一步改善麦草浆的滤水和留着。
2.
It is found that amphoteric PAM can improve drainability and filler retention of bleached straw pulp.
分别考察了阳离子化度和用量对麦草浆滤水性、填料留着率和动态条件下一次留着率的影响,发现季铵型两性PAM可显著提高漂白麦草浆的滤水性和填料留着率,两性PAM与PAC、PDADMAC和膨润土配合使用可进一步改善漂白麦草浆的留着和滤水。
3.
In this paper,the effect of quaternary ammonium cationic PAM and other aids on drainability and retention was studied.
研究了季铵型 CPAM与其他助剂配合使用对漂白麦草浆滤水性和留着率的影响。
2) drainage
[英]['dreɪnɪdʒ] [美]['drenɪdʒ]
滤水性
1.
The paper introduces the originate of the cellulase,composition,and the effect on drainage character of the recycled cellulose.
介绍了纤维素酶的来源、组成,以及对再生纤维滤水性的影响。
2.
Treating OCC pulp by using complex cellulase BL with different dosages of enzyme ,treating time ,pulp consistency,reaction temperature and pH value,the drainage properties of the OCC pulp were investigated.
用复合纤维素酶BL处理国产OCC浆,通过改变酶用量、酶处理时间、纸浆浓度、反应温度和pH值来探讨酶对浆料滤水性能的影响,并在优化的酶处理条件下,研究了酶对OCC浆得率损失、细小纤维以及物理性能的影响。
3.
There is no significant difference in efficiency as retention and drainage aids among the polyaluminum chlorides(PAC) of different total aluminum concentration and basicity.
聚合氯化铝与两性淀粉或阳离子聚丙烯酰胺协同作用 ,能显著提高漂白麦草浆纸料的一次留着率及其滤水性 ,并且在中、碱性条件下可达到较好的留着效果。
3) drainability
[,dreinə'biliti]
滤水性能
1.
The result showed that the drainability increases as a decline of 6.
5°SR,纸浆滤水性能得到提高,保水值有所下降。
2.
Generally, runnability includes three aspects, wet web strength, wet web adhesion and pulp drainability, in which fiber curl index (FCI) was used to describe .
本研究以红麻杆、甘蔗渣、毛竹和芦苇等非木纤维原料为研究对象，从湿纸幅强度、湿纸幅粘附力和纸浆滤水性能等三个方面，较全面地分析了非木纤维纸浆的抄造特性；提出了用Ａ／Ｓ比概念描述湿纸幅特性的新观点，并对用ＳＦＲ和ＤＡＳ指数等描述纸浆的滤水性能进行了探讨。
3.
In this study the old corrugated container pulp was treated with laccase/xylanase system(LXS) and recombine xylanase(X) in order to improve the beatability,drainability and strength of pulp.
采用漆酶/木聚糖酶体系(LXS)和重组木聚糖酶(X)对旧瓦楞箱纸板浆进行处理,以改善浆料打浆性能、滤水性能和强度。
4) drainage
[英]['dreɪnɪdʒ] [美]['drenɪdʒ]
滤水性能
1.
Methods improving the retention and drainage properties of straw pulps were introduced.
介绍了提高草浆留着率及滤水性能的方法,表明通过一些化学、生物的方法可以使其得到改善,非木材制浆是有一定发展潜力的。
2.
25mm in length is very large in the bleached wheat pulp after refining,it causes poor drainage of the pulp.
2 5mm)较多 ,造成浆料的滤水性能较差。
3.
Under the proper treatment of cellulase, the drainage of refined pulp has been improved greatly both in the weight dewateringstage and vacuum dewatering stage.
经纤维素酶适当处理的半透明玻璃纸纸浆,纸的强度没有明显变化,而纸浆的滤水性能得到很大改善。
5) acid seepage water
酸性渗滤水
1.
The mixtures of power lime and cinder were used as PRB materials to study the feasibility of in-situ remediation of acid seepage water from uranium mill-tailings.
使用消石灰与炼锗煤渣混合物作为PRB材料,进行原位处理铀水冶尾矿酸性渗滤水的可行性实验研究。
6) dynamic drainability
动态滤水性
补充资料：多层滤料滤池
分子式：
CAS号：
性质：一种下流式重力深床滤池。一般采用3种滤料，上层为无烟煤(粒径1～2mm)，中层为砂(粒径0.4～0.8mm)，底层为石榴石(粒径<0.5mm)。过滤速度为10m/h，反冲强度为48～72m/h。在对生物处理后的出水进行过滤时，需采取某种形式的辅助冲洗措施。
CAS号：
性质：一种下流式重力深床滤池。一般采用3种滤料，上层为无烟煤(粒径1～2mm)，中层为砂(粒径0.4～0.8mm)，底层为石榴石(粒径<0.5mm)。过滤速度为10m/h，反冲强度为48～72m/h。在对生物处理后的出水进行过滤时，需采取某种形式的辅助冲洗措施。
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