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1)  dynamic drainage property
动态滤水性能
2)  dynamic drainability
动态滤水性
3)  Dynamic drainage
动态滤水
1.
The retention effects of deinking ch emicals on PEO /PFR retention system were tested with dynamic drainage ja r(DDJ )with 70mesh screen.
利用动态滤水仪探讨了脱墨化学药品对PEO/PFR系统的动态助留作用的影响。
2.
The retention effects of PASS/amphoteric starch on wheat straw pulp and factors influencing the retention of wheat straw pulp were tested with dynamic drainage jar (DDJ) fitted with 70 mesh scree
利用动态滤水仪探讨了聚合硅酸硫酸铝 /两性淀粉对漂白麦草浆的助留作用及影响其助留作用的因
3.
The preliminary study on the method of dynamic drainage test(DDT)for pulp slurries was conducted.
对动态滤水实验方法进行了初步的研究,结果表明,①动态滤水实验所用试样浓度以02%~03%为宜;②比色法是一种快速、可取的动态滤水实验的滤液浓度的测定方法;③在未使用助留剂的情况下,苇浆试样的“单点法”动态滤水实验的搅拌速度以300r/min为佳;木浆试样以500r/min为佳;④当考察造纸化学助剂的助留效果时,苇浆试样的“单点法”动态滤水实验的搅拌速度以300~600r/min为佳;木浆试样的搅拌速度可在500~1000r/min的范围内选择。
4)  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。
5)  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。
6)  dynamic filtrating-chelating capacity
动态过滤螯合性能
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。

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