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- High effect and economical disposal way for vegetable tanning waste water and its practice 高效、经济的处理重革废水技术与工程实践
- vegetable tanning waste 植鞣沉淀
- About 7,000 years ago, man learned the vegetable tanning art. 约7,000年前,人类就掌握了植鞣法制革技术。
- The research development of vegetable tanning light leather was summarized. 对目前关于植物鞣剂用于轻革的研究进展进行了综述。
- This method has simple operation and high recovery rater.It was a good way to treat the tanning waste water. 此法操作简便,铬回收率高,是治理铬鞣废水的一种好方法。
- Using the syntan to pretan vegetable-tanned sole leather ,the quantity of tannin extract can be reduced in vegetable tanning. 该合成鞣剂用于植鞣底革的预鞣,可减少植鞣时栲胶的用量。
- The treatment of chrome tanning waste water is the focal point of single term control for tannery's waste water. 含铬废水的处理是制革厂废水单项治理的重点。
- The water absorption of the resultant leather retanned with vegetable tanning agents, alterable syntans and vinyl copolymers did not change obviously. 结果表明，用植物鞣剂、代替型合成鞣剂和乙烯基单体聚台物复鞣的革，其吸水度无明显变化；用甲醛和戊二醛复鞣，革的防水性有所提高；
- Depending on the different characters, it can be used as the chrome tanning auxiliary and pretanning agent, and in combination with vegetable tanning agents. 根据不同的特性作为铬鞣助剂、预鞣剂以及与植物鞣剂结合鞣等用途。
- To manufacture lignosulfonates tanning agent with Valonea tan waste, the technology proness and workable conditions have been investigated. 橡碗经浸提制取栲胶后,排除大量橡碗废渣,造成环境污染。本研究的目的是从橡碗废渣中提取木素,通过改性,得到木素磺酸鞣剂。
- This paper introduces some methods for recovering chromium from chrome tanning waste water,compares the merits and demerits of these methods ,and analyses their economic benefit. 文章介绍了回收铬鞣液中铬的几种方法，并对这几种方法的优缺点及其经济效益进行了分析比较。
- In this paper, it was shown that in tannage of several metals combined with vegetable tanning agents the hydrothermal stabilities are different with tanning order of the tanning agents added. 本文研究了几种金属盐与植物鞣剂结合鞣革，由于鞣剂间加入顺序不同，获得革的耐湿热稳定性不同。
- The Tradition range is made from vegetable tanned English bridle leather. Tradition系列以英国植物棕褐色皮革制成。
- Determination by spectrophotometry shows that the contents of chromium in tanning wastes exceed the limitation greatly. 采用分光光度法对制革废物中的铬进行了测定,结果严重超标。
- Called "blooming" this is a sign of high quality vegetable tanned leather, and is to be expected. 此现象亦称为"blooming",是高优质植物棕褐色皮革的象征,值得期待。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- In keeping with the Model S' green theme, Tesla uses chrome-free vegetable tanned Italian leather on interior, and 100 percent recycled PET carpeting from Futuris. 按照型号S'绿色主题，特斯拉使用无铬鞣蔬菜意大利皮革的内饰，和百分之百回收PET地毯从Futuris。
- Study on the treatment of tanning waste water with PBS coagulant PBS混凝剂处理制革废水的研究
- Keywords complex flocculent chrome tanning waste water treatment; 复合絮凝剂;铬鞣废水处理;
- He thinks the vegetable is a bit tasteless. 他觉得蔬菜没有什么味道。
