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1)  green water treatment agent
绿色水处理剂
1.
The researches and applications of green water treatment agent;
绿色水处理剂的研究与应用
2.
Green water treatment agents are important materials for protecting water resources, and they play a distinctiverole in water environment treatment.
绿色水处理剂是水资源保护的重要环境材料,在水环境治理中发挥着重要作用,是环境工程的重要研究领域。
3.
It was pointed out that the multi - function and green water treatment agent such as PASP, PESA and the derivatives of PASP ect indicated the direction of the future development of water treatment agent for cycling industry coolingwater.
对可生物降解的绿色水处理剂的类型和性能进行了阐述,指出了聚天冬氨酸、聚环氧琥珀酸和聚天冬氨酸衍生物等多功能的绿色水处理剂是工业循环冷却水药剂的未来发展的主要方向。
2)  green water-treatment corrosion inhibitor
绿色水处理缓蚀剂
3)  green technology for waste water treatment
绿色水处理技术
4)  green heat treatment
绿色热处理
1.
The microhardness distribution,performance featrues and its production and application were also described with a view to promote the vacuum nitriding process widely used in extrusion die for aluminum material in our country and improve the service life of hot extrusion die for aluminum profiles,so that green heat treatment can be realized.
分析了4Cr5MoSiV1钢热挤模经低真空氮化的渗层组织及其显微硬度分布、工艺运行特点及其生产应用情况,以期推动真空渗氮工艺在我国铝挤压模具的推广应用,提高铝型材热挤压模使用寿命,并实现绿色热处理的目标。
2.
Concerned with the problem of high energy consumption and serious pollution in heat treatment,this paper proposed the strategy of heat treatment persistent developing_green heat treatment.
针对我国热处理行业存在能耗高、污染严重的情况 ,提出了热处理行业的可持续发展战略———绿色热处理 ,并就设备改造、工艺改进方面提出了自己的看法。
3.
Depend on the conception of green heat treatment,according to the CCT curve of 65Mn and the theory of heat transfer,a new type of quenching mold is designed including internal cooling watercourse of pressured quenching mold.
基于"绿色热处理"的概念,根据65Mn钢的CCT曲线以及传热学理论,提出了一种新型的采用内部通水冷却同时加压的模具,使锯片在模具中不与水直接接触,而是由模具内通水以带走热量,达到淬火目的,不使用热淬火油,不会污染环境。
5)  water treatment reagent
水处理剂
1.
The synthesis of multifunctional water treatment reagent and its properties;
多功能水处理剂的合成及性能研究
2.
Determination of trace cadmium in water treatment reagent with microwave digestion-GFAAS method;
微波消解-GFAAS法测定水处理剂中的痕量镉
3.
The recent applications of ferrate as battery material, selective oxidant and water treatment reagent was reviewed.
综述了干法、湿法和电解法制备绿色氧化剂高铁酸盐的研究进展,介绍了高铁酸盐作为电池材料、选择性氧化剂和水处理剂等应用的发展动态和最新进展,并对今后的研究提出了设想。
6)  water treatment agent
水处理剂
1.
Functions of water treatment agent,SPC-731B, in the recycling process of acidic condensed liquid;
SPC-731B水处理剂在回收工艺酸性凝液中的作用
2.
Synthesis of PPSA as a phosphorus-containing polymer water treatment agent;
含磷聚合物水处理剂PPSA的合成
3.
Preparation of modified water treatment agent LXL-A by use of F_(691) grafted with phosphoric acid group;
F_(691) 有机膦酸基接枝改性水处理剂LXL-A的制备
补充资料:水处理缓蚀剂
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性质:钝化膜型缓蚀剂,在金属表面上进行氧化,生成具有抗腐蚀性的钝化薄膜,可在邻近地区扩散而达到缓蚀目的。这类缓蚀剂有:(1)铬酸盐、重铬酸盐,能与铁、铝等生成稳定的钝化膜;(2)亚硝酸盐,作用与重铬酸盐的缓蚀性能相似,特别适用于铝及铝合金;(3)钼酸盐,毒性小,价格较廉,钝化作用较差;(4)钨酸盐和钨杂多酸盐,有发展前途,性能优于钼系。

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