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- The good results of treatment can be received by using oxidation ditch to treat tanning wastewater. 并阐述了氧化沟工艺处理制革废水所取得的良好效果。
- This paper analyses and sums up the actualities and new treatment technolgy of tanning wastewater in China,and puts forward a number of suggestions. 本文分析总结了我国制革废水的现状的新的处理工艺,并提出了一些建议。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- The tanning wastewater treated by a flyash -based coagulant and polysilicate aluminum (PSA)flocculant has been researched. 研究了粉煤灰制备混凝剂并与聚硅酸铝(PSA)絮凝剂配合处理制革废水。
- Using Method of Sedimentation with Coagulation Treatment Tanned Wastewater 混凝沉淀用于铬鞣废液处理方法的探讨
- It took me all summer to get this tan. 我花了整个夏天才晒出这样的棕褐色。
- A new type of effective complex coagulant polysilicate aluminum ferric salt(PSAF) was prepared from coal gangue and pyrite slag and used as coagulant in the treatment of tanning wastewater. 用煤矸石及硫铁矿烧渣作原料制备了一种高效复合混凝剂聚硅酸铝铁(PSAF),并将其用于制革废水的处理。
- Chromic sulfate was recovered from chrome tanning wastewater by precipitation, f locculation and purification.And tanning wastewater was exhausted below the pri mary standard (1.0 mg/ L). 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。
- His face is thin and very tanned. 他的面孔瘦削,晒得黑黑的。
- I want to tan my back a bit more. 我想把後背晒得再黑点儿。
- Keywords positive ion flocculant lignin modified by carbamide and formaldehyde vegetable tanned wastewater; 阳离子絮凝剂;木质素;尿醛改性;重革废水;
- His arms and legs had a dark tan. 他的手臂和腿晒得黑黑的。
- Application of Coagulate-biological Contact Oxidizing to Tan Wastewater Treatment 混凝-生物接触氧化处理制革废水的工程实践
- Keywords tan wastewater;coagulate;biological contact oxidizing;synthetic filter;application; 制革废水;混凝;生物接触氧化;综合过滤;工程应用;
- Mike is such a beach bum. All he want to do is getting a tan. 迈克经常去海滩，他一心想把皮肤晒黑。
- I was slightly tanned by the sun. 我被太阳微微晒黑。
- Keywords Catalyzed Iron internal electrolysis;synthctical tan wastewater;beforehand gas regulate pool;flocculate precipitation; 催化铁内电解;制革综合废水;预曝气调节池;絮凝沉淀;
- His face is tanned and his hands big and strong. 他的脸晒得很黑，他的双手大而有力。
- Her face, arms and legs were tanned. 她的脸、胳膊和腿晒黑了。
- Ultrasonic enhancement of chrome tanning wastewater treatment 超声波强化制革铬鞣废水处理
