1) nitrogen-free filter paper
无氮滤纸
2) quantitative analysis filter paper
无灰滤纸
3) nitrogen free filter paper
无氟滤纸
4) ash-free filter,ashless filter,ashless filter paper
无灰滤纸<冶>
5) adhesive bonded fabric
无纺布滤纸
1.
Through production practice and scientific researches for many years,the selection of diatom earth,activated argil and adhesive bonded fabric has become more and more reasonable and the operation and maintenance of the filter have been well regulated with the result that precision filtration of the rolling coolant is guaranteed and the surface quality of the strip much improved.
本文介绍了精密板式过滤机的结构和设备组成,通过多年的实践经验与科学分析合理的选择硅藻土、活性白土和无纺布滤纸的规格型号,规范精密板式过滤机的操作维护要求和注意事项,保证了轧制工艺介质的过滤精度,提高了高精度铜板带材的表面质量。
6) filter paper
滤纸
1.
Study on the filter adhesive used to strengthen the automotive fuel oil filter paper;
汽车燃油滤清器滤纸增强用滤芯胶的研究
2.
Study on the improvement on water/oil repellency of the filter papers impregnated by the fluoroacrylate emulsions;
含氟共聚乳液改善浸渍滤纸抗水抗油性的研究
3.
Measures for improving the quality of filter paper made from sepiolite mixed with plant fiber;
提高海泡石配抄植物纤维生产滤纸质量的措施
补充资料：无氮滤纸
分子式：
CAS号：
性质：一种专用于医疗部门分析血液中含氮量所用的滤纸。定量70～90g/m2。纸质基本上与定性滤纸相同，但氮含量极低，甚至于近于零。纸页的匀度较好，纸质细腻、平整。纸面洁白无瑕。孔隙度较高，孔径大小均匀。通常使用100％的棉浆，用14％的浓碱精制。不施胶、不加填料。在圆网或长网造纸机上抄造。然后用蒸馏水反复冲洗至无氮为止，最后经干燥而制成。
CAS号：
性质：一种专用于医疗部门分析血液中含氮量所用的滤纸。定量70～90g/m2。纸质基本上与定性滤纸相同，但氮含量极低，甚至于近于零。纸页的匀度较好，纸质细腻、平整。纸面洁白无瑕。孔隙度较高，孔径大小均匀。通常使用100％的棉浆，用14％的浓碱精制。不施胶、不加填料。在圆网或长网造纸机上抄造。然后用蒸馏水反复冲洗至无氮为止，最后经干燥而制成。
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