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1)  waterproof tannage
防水鞣法
2)  tannage [英]['tænidʒ]  [美]['tænɪdʒ]
鞣法
1.
In order to eliminate environmental issues imposed by chrome tannage,developing researches on tannage free of chrome or less-chrome were summarized by means of reducing pollution methods.
为减少铬鞣带来的环境问题,本文从减少污染的途径着手综述了无铬、少铬鞣法研究的进展。
2.
In this paper,combination tannage of vegetable tannin and syntan had been studied.
本文研究植物鞣剂──合成鞣剂结合鞣法。
3)  waterproofing methods
防水工法
4)  chrome tanning wastewater
铬鞣废水
1.
Chromic sulfate was recovered from chrome tanning wastewater by precipitation, f locculation and purification.
以铬鞣废水为研究对象,通过沉淀、絮凝、纯化等处理方法,将铬鞣废水中高含量的铬回收为硫酸铬,使铬鞣废水达标排放。
2.
The Cr(Ⅵ)was enriched and recovered by the water in oil in water(W/O/W)double emulsion from the oxided chrome tanning wastewater.
采用W/O/W双重乳液对氧化处理过的铬鞣废水中的铬(Ⅵ)进行富集与回收。
5)  hydrolysable tannins
水解鞣质
1.
Factors affecting accumulation of hydrolysable tannins in cultured mycelia of Inonotus obliquus;
影响桦褐孔菌培养菌丝体水解鞣质积累的因素
2.
To screen 8 kinds of macroporous adsorption resins and polyamides resin for isolation and purification of hydrolysable tannins from the leaves of sweet tea(Rubussuavissimus S.
研究了8种大孔吸附树脂及聚酰胺对水解鞣质的吸附与解析性能,从中选出LSA21树脂具有较大吸附量和解吸率。
6)  tanning method
鞣革方法
1.
A novel tanning method of nano-SiO2 and the optimized technical parameters were put forward based on studies involving the selection of pre-treating methods of pickled pelt and the optimization of tanning condition together with the evaluation of the leather properties.
通过对皮坯鞣前预处理工艺、鞣制工艺的优化及鞣革效果的评价,提出了纳米SiO2鞣革方法及其优化后的工艺参数。
补充资料:锆鞣法
分子式:
CAS号:

性质: 用锆盐鞣革的方法,发明于1931年。锆盐在强酸性条件下(pH值在2.5以下)能与皮胶原牢固结合,在某些有机酸盐的隐匿作用下,有助于改善鞣性。锆鞣是通过阴离子锆络合物与皮胶原的碱性基(氨基和胍基)发生鞣制作用的,锆鞣革(zirconium tanned leather)呈纯白色,收缩温度约90℃,粒面紧密细致,革身丰满紧实,可制作白色革。锆鞣革耐磨,用植物鞣剂或合成鞣剂结合鞣的锆-植或锆-合鞣鞋底革,可克服单用锆鞣的底革易吸水变形和打滑的缺点。与铬盐作结合鞣时,可节省红矾用量。

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