1) high purity zirconium dioxide
高纯二氧化锆
1.
Determination of trace rare earth impurities in high purity zirconium dioxide by inductively coupled plasma mass spectrometry after separation by solvent extraction;
萃取分离基体-电感耦合等离子体质谱法测定高纯二氧化锆中痕量稀土杂质
2) highpurity zirconium oxychloride
高纯氧氯化锆
1.
Polyacrylamide type flocculants have been used in the secondary removal of silicon in preparation of highpurity zirconium oxychloride.
高纯氧氯化锆是制取高纯锆化学品的重要原材料,目前国内外多采用锆英石为原料碱熔法生产,硅的去除分两步进行:第1步是用水浸洗碱熔分解产物,大约有85%~90%的硅以硅酸钠的形式进入水浸液,余下SiO2需要“二次除硅”。
3) zirconium dioxide
二氧化锆
1.
Study on new crystalline process for the preparation of zirconium dioxide by lime-roasting method;
石灰法制取二氧化锆生产中结晶新工艺研究
2.
The preparation processes of nanometer zirconium dioxide were introduced.
简要介绍了纳米二氧化锆的制备方法,综述了各种方法的优点及存在的缺陷;另外,介绍了其作为催化剂在有机合成等方面的应用,论述了发展纳米二氧化锆的重要性。
3.
Inductively coupled plasma atomic emission spectrometry (ICP-AES) was used for the determination of La and Y in high purity zirconium dioxide after matrix extraction using 1-phenyl-3-methyl-4-benzoyl-5-pyrazone (PMBP) as extractant.
利用 1-苯基 - 3-甲基 - 4-苯甲酰基 -吡唑酮 [5 ](PMBP) -氯仿溶液在高酸度下对锆的选择性萃取 ,使基体与待测元素分离 ,然后以电感耦合等离子体原子发射光谱 (ICP -AES)法 ,测定了高纯二氧化锆中痕量杂质元素La和Y的含量 ,样品分析结果满意。
4) ZrO_2
二氧化锆
1.
Research Progress in Microwave Assisted Synthesis of Ultrafine ZrO_2 Powder Synthesized;
微波辅助合成二氧化锆微粉的研究进展
2.
Study of the Preparation of Nano ZrO_2 Powder by DSC,TGA and XRD Techniques;
纳米二氧化锆制备过程的DSC、TGA和XRD研究
3.
Nano-sized ZrO_2 powder has been prepared by ZrOCl_2·8H_2O in sol-gel process in which the powders would agglomerate and would impact their functions.
氧氯化锆(ZrOCl_2·8H_2O)溶胶-凝胶法制备纳米二氧化锆粒子的存在着在制备过程中会发生团聚、后处理程序复杂、影响粉体性能等缺点。
5) zirconium oxide
二氧化锆
1.
The preparation of nanometer zirconium oxide by hydrothermal method and its kinetics study;
水热法制备纳米二氧化锆及其动力学研究
2.
Determination of Trace Impuritise in High-Purity Zirconium Oxide by ICP-AES;
ICP-AES法测定高纯二氧化锆中痕量杂质
3.
Mesoporous zirconium oxide was synthesized by the solgel procedure with surfactant C16H33(CH3)3NBr(CTAB) as structural template.
以十六烷基三甲基溴化铵(CTAB)为模板剂,采用溶胶-凝胶法合成中孔二氧化锆分子筛。
6) ZrO 2
二氧化锆
1.
The ZrO 2 nano-powders were prepared from zirconium(Ⅳ) nitrate by the hydrothermal method at 180℃ for 18 h in reaction solution with different pH.
用硝酸锆作原料, 180℃下水热反应18h制得二氧化锆纳米粉体。
2.
Spherical particles of zirconia are prepared by a sol-emulsion-gel method,ZrO 2 particles for plasma spray coatings synthesls by means of wet chemistry are discussed.
主要介绍了用溶胶 -乳化液 -凝胶法制备等离子喷涂用二氧化锆球形粉料的过程及结
3.
Precipitation-emulsification method was developed to fabricate ZrO 2 nanometer particles.
本文采用沉淀—乳化法制备二氧化锆纳米粉末,二氧化锆粉末颗粒分布在40nm 以下。
补充资料:氧化锆-氧化钇红外陶瓷
分子式: ZrO2-Y2O3
CAS号:
性质:一种以二氧化锆为基体固溶6%~8%(mol)氧化钇的红外光学材料。立方晶结构。熔点2700℃。密度5.98g/cm3。红外透射波段1~10μm。采用1450℃以上高温烧结或1300~1700℃,50~300MPa热压制取。用于制造耐高温红外窗口和整流罩。
CAS号:
性质:一种以二氧化锆为基体固溶6%~8%(mol)氧化钇的红外光学材料。立方晶结构。熔点2700℃。密度5.98g/cm3。红外透射波段1~10μm。采用1450℃以上高温烧结或1300~1700℃,50~300MPa热压制取。用于制造耐高温红外窗口和整流罩。
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