钛氧化物 meaning in English
titanium oxide
Examples
- Determination of micro - quantity of iron in highly pure titanium oxide with extraction - spectrophotometry of 1 , 10 - o - phenanthroline - iron - picrate ternary complex
苦味酸盐三元配合物萃取分光光度法测定高纯钛氧化物中微量铁 - Among the reactions of various titanium oxides to tic or tin , transformation of ti3o5 to tin has the most strong driving force at the range of 1573k ~ 1773k , and formation of ti3o5 to tic has the most strong driving force at the range of 1773k ~ 1873k
在各阶钛氧化物生成tic或tin的反应中， ti3o5生成tin的反应驱动力在1573k ~ 1773k温度范围内最大， ti3o5生成tic的反应驱动力在1773k ~ 1873k温度范围内最大。 - Surface states and the topmost surface atoms of the batio3 thin films have been analyzed by x - ray photoelectron spectroscopy ( xps ) and angle - resolved x - ray photoelectron spectroscopy ( arxps ) . the results show that the as - grown batio3 thin films have an enriched - bao nonstoichiometric surface layer which can be removed by ar + ion sputtering , and the atomic ratio of ba to ti decreases with increasing the depth of ar + ion sputtering
用x射线光电子能谱技术( xps )和角分辨x射线光电子能谱技术( arxps )研究了薄膜的表面化学态以及最顶层原子种类和分布状况,结果显示在热处理过程中薄膜表面形成一层富含bao的非计量钛氧化物层,并且钡-钛原子浓度比随着探测深度的增大而逐渐减小。 - The influence of preparing conditions on aluminum titanate composing was inquired . by analyzing element content of alumina and titania source , arranging a stoichiometric dosage , and keeping the chemical homogeneity from sol to mixed ti - al oxide precursor , a high activity powder was prepared . after calcining the precursor powder at 1250 for 2h , aluminum titanate phase is formed
本试验通过准确测定起始物的ti 、 al含量，严格化学配比，采取适当措施将微尺度上的组成均匀性从溶胶一直保持到混合铝钛氧化物前驱体的生成，使该粉体具有高活性，将其在1250煅烧2h ，已合成出以钛酸铝为主晶相的产物，比文献报道的钛酸铝相的最低生成温度降低了50 。