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- Then the proper coposition of the composite passivating reagent is determined.The application of passivating processing technology slove this difficult problem. 通过试验,确定了复合钝化稳定剂的组成,采用钝化处理工艺,解决了这一难题。
- So according to the passivation effect on available forms of heavy metals, fly ash, phosphorate rock and peat are effective passivation reagents, and the appropriate proportion of addition is respectively 20%,15% and 10% (FA20, PR15, PT10). 所以从对有效态重金属的钝化效果来说,粉煤灰、磷矿粉、草炭应该是3种有效的重金属钝化剂,其合适的添加比例分别为20%25、15%25和10%25(FA20、PR15、PT10);
- passivation reagent 钝化剂
- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- This reagent attacks feldspars and dark minerals. 这种反应物质侵蚀长石和音色矿物。
- Luoyang Tiancheng Chemical Reagent Co., Ltd. 洛阳天骋化学试剂有限公司。
- Tianjin Damao Chemical Reagent Co., Ltd. 天津大茂化学试剂公司。
- BEIJING HENGJU OILFIELD CHEMICAL REAGENT CO., LTD. 北京市恒聚油田化学剂有限公司。
- They often use oriole reagent in their experiments. 他们在实验过程中,要经常用到吡咯试剂。
- Device Processing: Etching. Surface passivation; dielectric films. 元件制程:蚀刻,表面钝化,介电材料薄膜。
- Device Processing : Etching. Surface passivation; dielectric films. 元件制程:蚀刻,表面钝化,介电材料薄膜。
- So using transactions can be a a strategy to control passivation. 所以,使用事务可以是控制钝化的一个策略。
- This bifunctional reagent links protein molecules to one another. 这种双用试剂把蛋白质分子彼此连接起来。
- This paper is to investigate the Al-BSF passivation quality. 针对这一点,本文主要对铝背场钝化质量进行了研究。
- USES: As chemical reagent and corrodent of integrated plate. 用途:作化学试剂和集成电路电镀板的消蚀剂。
- It has such functions as oil, stain, paint removal and passivation. 常温下,具有除油、除锈、除漆,钝化四种功能;
- Coating surface is disposed by coloured or colourless passivation. 3钝化膜应上色均匀;且应覆盖整个镀层面.
- A shortcut to buy a necessary reagent in a economical way? 如何以最合理的价格购买到最需要的试剂?
- In this paper, the development of chemical reagent was reviewed. 对国内外化学试剂的发展现状进行了评述。