This paper introduces nanofiltration for nickel plating rinse water treatment in small-scale test, industrial practice and preliminary purification of nickel sulfate, respectively.
本文主要介绍了用纳滤膜处理电镀镍漂洗水的小试研究、工业实践及硫酸镍初步纯化研究。
The process, operating condition and excellences of this process are discussed and also the requirements on water quality of electro plating are added.
针对其处理工艺流程、运转条件及离子交换法的优点与问题进行了讨论，并介绍了国外最近提出的电镀用水水质要求。
This paper reviewed the electrochemical mechanism of inhibitor. Using antirust water and antirust oil in metal surface treatment, we could obtain plating(painting) film of good properties.
概述了缓蚀剂的电化学作用机理，将防锈水和防锈油应用于金属表面处理中，可以得到性能优良的镀（涂）层。
Quality control of water, removal of impurities and other troubleshooting cases in rare earth chromium plating are described.
叙述稀土镀铬液中水质的控制、杂质的去除，以及其它故障的排除方法。
Counter-flow spray technique for the treatment of the rinsing water containing pyrophosphates in Cu- Sn-Ni alloy plating is described.
电镀焦磷酸盐铜锡镍废水由“常流水”清洗方式改为反喷淋清洗方式。
Water purpose: food and beverage, medicine, concentration, purification, RO pre-treating, coating, recollecting wastewater caused by plating, and table-water manufacture.
产水用途：食品饮料、医药行业工艺浓缩，提纯、RO预处理、涂装、电镀废水回收、矿泉水制备。
This is a study of recovery of Cu from acidic copper rinse water by mobile electrolysis equipment which is installed on the rinsing tanks of the plating line.
本研究采用动态电解装置直接从电镀生产线的回收槽中循环电解回收铜。
The ET-III-W can be used directly on the plating tank to remove rinse spray water and fume scrubber water.
可直接用于对电镀槽，以消除冲洗洒水和烟气洗涤水。
Products are widely used in petrochemical, electrolytic plating, machinery of the ship, sea water desalination, sporting goods, handicrafts, such as titanium in the area.
产品广泛用于石油化工、电解电镀、机械船舶、海水淡化、体育用品、钛工艺品等领域。
The arrangement of a new technology for waste water closed-cycle in plating work- shop is described.
本文讲述了一种电镀车间废水循环新工艺的流程安排。
Rinsing with tap water was popularly adopted between the procedures of strike copper plating and bright sulphate copper plating for copper alloy glasses.
铜合金眼镜架经预镀铜和光亮酸铜工艺处理，工序间普遍采用自来水水洗。
The present invention can eliminate six-valent chromium from chromium plating waste water fast, and has simple technological process, convenient operation, low cost and high effect.
本发明能迅速有效地去除镀铬废水中的六价铬，且工艺简单、操作方便、成本低，效果好。
The apparatus is made of zinc plating iron plate, and composed of the respiratory chamber, the water conducting tube and the handle.
该呼吸器用镀锌薄铁制成，由呼吸室、导水管、手柄等部分组成。
In this paper, an ion - exchange HPLC method for the separation and determination of phosphate and phosphite in waste water of electrodes plating of nickel had been built up.
本文报道一个测定镍电镀厂废水中磷酸盐、亚磷酸盐的离子色谱测定法。
The gold plating liquid may contain water.
该镀金液可以包含水。
The method of vacuum coatings or making sol-gel, which is plating the anti-water coatings on the optical lens or the glass lens.
用真空镀膜或溶胶—凝胶法，在光学镜头或眼镜镜片的表面镀制一层憎水膜。
The method of vacuum coatings or making sol-gel, which is plating the anti-water coatings on the optical lens or the glass lens.
用真空镀膜或溶胶—凝胶法，在光学镜头或眼镜镜片的表面镀制一层憎水膜。
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