1) chromic orthophosphate
(正)磷酸铬
3) 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。
4) 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。
5) 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。
6) 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。
补充资料：磷酸铬
分子式：
CAS号：
性质：一般有两种水合物。六水合物：CrPO4·6H2O，紫色晶体。相对密度2.121(14℃)。熔点100℃。由混合三氯化铬和磷酸钠的冷溶液而制得。二水合物：CrPO4·2H2O，绿色粉末，相对密度2.42(22.5℃)。不溶于醋酸，微溶于水，能溶于硫酸或碱中，加热至暗红色可变为无水物。由铬明矾和磷酸氢二钠溶液反应，经静置、过滤、洗涤、风干制得。用作烃类脱氢和烯烃聚合的催化剂，以及颜料和磷化底漆。
CAS号：
性质：一般有两种水合物。六水合物：CrPO4·6H2O，紫色晶体。相对密度2.121(14℃)。熔点100℃。由混合三氯化铬和磷酸钠的冷溶液而制得。二水合物：CrPO4·2H2O，绿色粉末，相对密度2.42(22.5℃)。不溶于醋酸，微溶于水，能溶于硫酸或碱中，加热至暗红色可变为无水物。由铬明矾和磷酸氢二钠溶液反应，经静置、过滤、洗涤、风干制得。用作烃类脱氢和烯烃聚合的催化剂，以及颜料和磷化底漆。
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