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- Hexavalent Chrome Cr-VI when used as a passivate. 作为钝化使用的六价铬。
- Trivalcnt chromium was oxidized to hexavalent chrome by alkaline potassium persulfate under high -temperature.Then total chromium was measured by colorimetry. 在高温下,用碱性过硫酸钾溶液将水样中三价铬氧化为六价铬,比色测定总铬。
- Trivalent chromium plating has some distinct advantages over hexavalent chrome on decorative application.There are potential problems on its application, and its available condition is limited. 用三价铬镀装饰铬与六价铬电镀相比，具有很多优异特性，但在实际应用中也存在一些问题，其可镀性受到一定限制。
- Keywords chrome-leached mud hexavalent chrome innocent treatment; 关键词铬渣;六价铬;无害化处理;
- Determination of hexavalent Chrome from water with ion chromatography 离子色谱法测定水中六价铬
- Keywords ferric iron;pyruvate;hexavalent chrome;photoreduction;wastewater treatment; 三价铁;丙酮酸盐;六价铬;光还原;废水处理;
- Keywords chromium-containing wastewater;cold rolling;hexavalent chrome;microbial treatment; 含铬废水;冷轧;六价铬;生物法;
- Keywords Dectoxication of chromium slag;Whirlwind furnace;Hexavalent chrome reduction; 铬渣解毒;旋风炉;六价铬还原;
- Keywords impinging stream reactor;extraction;hexavalent chrome;tributyl phosphate;plating;wastewater treatment; 撞击流反应器;萃取;六价铬;磷酸三丁酯;电镀;废水处理;
- hexavalent chrome 六价铬
- There is a lot of chrome on that car. 那辆汽车上涂有许多铬黄。
- Chrome plating quality is much eulogized. 近年又开发了与电镀品对应的不锈钢产品,满足了更高的消费需求。
- CHROME HORSE MOTORCYCLES BEIJING CHINA. 中国北京汉马机车公司。
- The trimmings on the car are made of chrome. 车上装的食品是用铬合金做的。
- The knob itself is plated with chrome or nickel. 把手本身镀了一层铬或镍。
- Onyx Units Come Standard with Chrome Finish Trim. 缟玛瑙按摩浴缸的标准配置是镀铬装饰件。
- There is a lot of chrome on cars of that model. 那种牌子的汽车上涂有许多铬黄。
- To determine Hexavalent Chromium content of the submitted sample. 测定委托样靖的六价铬含量.
- The high chrome content (9%) provides very high hardenability. 高铬含量（9%25）能够提供很高的硬化性。
- We can supply high quality Low Titanium High Carbon Ferro Chrome. 可提供高质量的低钛高铬。
