咨询与建议

限定检索结果

文献类型

  • 3 篇 期刊文献

馆藏范围

  • 3 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 3 篇 工学
    • 3 篇 化学工程与技术
  • 2 篇 理学
    • 2 篇 化学

主题

  • 1 篇 h.maydis
  • 1 篇 tio_2
  • 1 篇 nitrogen-doped
  • 1 篇 extraction and f...
  • 1 篇 inhibit
  • 1 篇 isopropyl alcoho...
  • 1 篇 ascorbic acid

机构

  • 1 篇 coll. of chem./e...
  • 1 篇 henan inst educ ...
  • 1 篇 nanyang normal u...
  • 1 篇 department of ch...
  • 1 篇 chinese acad sci...
  • 1 篇 henan coll educ ...

作者

  • 1 篇 wang l
  • 1 篇 li min
  • 1 篇 li xs
  • 1 篇 huang qun zeng
  • 1 篇 meng zhao hui
  • 1 篇 xin q
  • 1 篇 qiu dong fang
  • 1 篇 jiao zhu jin
  • 1 篇 zhu bz
  • 1 篇 shi heng zhen
  • 1 篇 miao yf

语言

  • 3 篇 英文
检索条件"机构=Henan Inst Educ"
3 条 记 录,以下是1-10 订阅
排序:
Study on anti-fungal activity of nitrogen-doped TiO_2 nanophotocatalyst under visible light irradiation
收藏 引用
Chinese Chemical Letters 2010年 第1期21卷 117-121页
作者: Li, Min Huang, Qun Zeng Qiu, Dong Fang Jiao, Zhu Jin Meng, Zhao Hui Shi, Heng Zhen Nanyang Normal Univ Coll Chem & Pharm Engn Nanyang 473061 Peoples R China henan inst educ Dept Chem Zhengzhou 450046 Peoples R China
Nitrogen-doped TiO_2 nanophotocatalysts were prepared,and characterized by XRD patterns and UV-vis *** results indicated that nitrogen was doped effectively and the shift of the absorption edge to a lower energy and a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
IN SITULASER RAMAN SPECTROSCOPY OF THERMAL DECOMPOSITION OF AMMONIUM TUNGSTATE
收藏 引用
Chinese Chemical Letters 1995年 第12期6卷 1085-1086页
作者: Li, XS Zhu, BZ Wang, L Miao, YF Xin, Q Chinese Acad Sci Dalian Inst Chem Phys State Key Lab Catalysis Dalian 116023 Peoples R China henan Coll educ Dept Chem Zhengzhou 450003 Peoples R China
The mechanism of thermal decomposition of ammonium tungstate has been studied by to situ laser Raman spectroscopy (LRS) combined with thermal gravimetric analysis (TG), differental thermal analysis (DTA) and X-ray dif...
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Indirect Determination of Ascorbic Acid with Ammonium Sulfate and Isopropyl Alcohol by Extraction-flotation of Copper
收藏 引用
Chinese Chemical Letters 2003年 第9期14卷 983-986页
作者: Shao Mei WANG, Yun XING, Quan Min LICollege of Chemistry and Environmental Science, henan Normal University, Key Laboratory of Environmental Science and Engineering education Commission of henan Province, Xinxiang453002 Department of Chemistry, Anyang Normal College, Anyang 455000 Coll. of Chem./Environmental Science Henan Normal University Key Lab. Environ. Sci./Eng. Educ. C. Xinxiang 453002 China Department of Chemistry Anyang Normal College Anyang 455000 China
A new method of indirect determination of ascorbic acid(Vc) with ammonium sulfate and isopropyl alcohol by extraction-flotation of copper is studied in this paper. It shows that a small amount of Cu(Ⅱ) can be reduced... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论