搜索筛选:
搜索耗时2.4256秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
发布年度:
Preparation of Cr203 precursors by hydrothermal reduction in the abundant Na2CO3 and Na2CrO4 solutio
[期刊论文] 作者：Guang-ye Wei,Jing-kui Qu,Yu-do,
来源：矿物冶金与材料学报：英文版 年份：2012
...
Preparation of Cr2O3 precursors by hydrothermal reduction in the abundant Na2CO3 and Na2CrO4 solutio
[期刊论文] 作者：Guang-ye Wei,Jing-kui Qu,Yu-do,
来源：城市道桥与防洪 年份：2012
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：Qiang Guo,Jing-kui Qu,TaoQi,Gu,
来源：矿物冶金与材料学报 年份：2004
Activation pretreatment of Cr-containing limonitic laterite ores by NaOH roasting to remove Cr,Al,and Si,as well as its effect on Ni and Co extraction in the su...
[期刊论文] 作者：Yong-li LI,Jing-kui QU,Guang-ye WEI,Tao QI,,
来源：Journal of Iron and Steel Research(International) 年份：2016
Boron-bearing magnetite concentrate is typically characterized by low grade of iron and boron(w_(TFe)=51%-54%,w_(B_2O_3)=6%-8%),as well as the close intergrowth...
A two-step zircon decomposition method to produce zirconium oxychloride: alkali fusion and water lea
[期刊论文] 作者：Jing Song,Jing-Fei Fan,Jing-Chong Liu,Ran Liu,Jing-Kui Qu,Tao Qi,
来源：稀有金属（英文版） 年份：2020
In this work,a two-step zircon method to produce zirconium oxychloride was introduced,and the alkali fusion technique with NaOH and water leaching process were...
相关搜索：
