1) mixture of phosphoric acid and chromic acid
磷铬酸
1.
And then well ordered Ni nanowire arrays with controllable length are made from partial removal of AAO in mixture of phosphoric acid and chromic acid(6 wt% H3PO4: 1.
采用多孔阳极氧化铝(AAO)作为模板,运用电化学沉积法在模板的微孔中组装金属N i纳米线,然后用磷铬酸蚀刻表层AAO模板,暴露出规整有序、具有可控长度的N i纳米线阵列。
3) chromium phosphate
磷酸铬
1.
The properties,uses and manufacture of chromium-containing phosphates,such as chromium phosphate,aluminium-chromium phosphate,chromium-aluminium-calcium phosphate,chromium-calcium phosphate,chromium-aluminium-magnesium phosphate,chromium chlorophosphate and calcium chromophosphate etc.
评述了磷酸铬、磷酸铝铬、磷酸铬铝钙、磷酸铬钙、磷酸铬铝镁、磷氯酸铬、磷铬酸钙等铬的磷酸盐的性质、用途与制法。
2.
The sintering properties of aluminum phosphate, chromium phosphate and mixtures of aluminum phosphateand chromium phosphate were studied by sintering experiments.
通过对磷酸铝、磷酸铬及磷酸铝-磷酸铬体系进行焙烧实验,测其收缩率、孔隙率,并进行XRD物相分析,研究磷酸铝、磷酸铬及磷酸铝-磷酸铬体系烧结性能。
4) aluminium-chromium phosphate
磷酸铝铬
1.
The properties,uses and manufacture of chromium-containing phosphates,such as chromium phosphate,aluminium-chromium phosphate,chromium-aluminium-calcium phosphate,chromium-calcium phosphate,chromium-aluminium-magnesium phosphate,chromium chlorophosphate and calcium chromophosphate etc.
评述了磷酸铬、磷酸铝铬、磷酸铬铝钙、磷酸铬钙、磷酸铬铝镁、磷氯酸铬、磷铬酸钙等铬的磷酸盐的性质、用途与制法。
5) chromic residue phosphate
磷酸铬渣
1.
Based on laboratory research,the feasible analysis on process technology of producing sodium dichromate from used chromic residue phosphate produced by reused sodium hydroger sulfate in chromate producing system is made,together with its potential market analysis.
铬盐生产厂含铬硫酸氢钠返回系统中再利用所产生的废渣———磷酸铬渣,通过实验室研究,可生产重铬酸钠。
2.
In the paper, the approach of chromic residue phosphate recycling has been introduced, and the feasible conditions of production technique have also been fixed.
介绍了磷酸铬渣回收再利用的途径 ,并给出适宜的生产工艺条件 ,为废渣的处理提供了依据 ,也为六价铬的回收再利用找出了一种新方法。
3.
The technologic process of utilizing chromic residue phosphate to produce sodium dichromate is introduced and the product technologic feasibility and marketing are discussed as well as its importance for environmental protection.
介绍了回收利用磷酸铬渣生产重铬酸钠的工艺过程,并对其生产工艺的可行性和产品销售途径及其对环境保护的重要意义进行了简明阐述。
6) P-32 colloids/radionuclide
32P-磷酸铬
补充资料：材料保护:磷化与铬酸盐化
磷化与铬酸盐化
金属在含有游离磷酸和易溶的硷﹑酸液中﹐利用表面附近的溶液酸硷度的变化获得难溶磷酸盐膜的材料保护技术。这种膜是金属在含有 6价铬和矿物性酸为主要组分的溶液中所形成的非结晶的无孔保护覆层。磷化广泛用於钢铁製品高级涂装层的前处理﹐还可与防锈油脂结合应用﹐延长有效保护期。磷化一般在接近溶液的沸点的温度下进行﹐硷化槽中的沉渣需要经常清理。铬酸盐化广泛用於锌压铸件﹑热浸锌件和镀锌镀鎘件上﹐形成的覆层能防止零件在潮湿环境中生锈﹐并能提高金属件的抗蚀性和改善外观。铝製品上的铬酸盐化有利於涂装﹐也能改善其抗蚀性和外观。
金属在含有游离磷酸和易溶的硷﹑酸液中﹐利用表面附近的溶液酸硷度的变化获得难溶磷酸盐膜的材料保护技术。这种膜是金属在含有 6价铬和矿物性酸为主要组分的溶液中所形成的非结晶的无孔保护覆层。磷化广泛用於钢铁製品高级涂装层的前处理﹐还可与防锈油脂结合应用﹐延长有效保护期。磷化一般在接近溶液的沸点的温度下进行﹐硷化槽中的沉渣需要经常清理。铬酸盐化广泛用於锌压铸件﹑热浸锌件和镀锌镀鎘件上﹐形成的覆层能防止零件在潮湿环境中生锈﹐并能提高金属件的抗蚀性和改善外观。铝製品上的铬酸盐化有利於涂装﹐也能改善其抗蚀性和外观。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条