ISL OpenIR  > 青海盐湖研究所知识仓储
Preparation and Characterization of Basic Magnesium Chloride 5Mg(OH)(2)center dot MgCl2 center dot 3H(2)O
Pang Yu-Na1,2; Wu Zhi-Ming1,3; Zhou Yuan1; Wang Hong-Bin1,2
2010-05-01
发表期刊CHINESE JOURNAL OF INORGANIC CHEMISTRY
卷号26期号:5页码:807-810
文章类型Article
摘要Basic magnesium chloride with excellent crystal phase was prepared via hydrothermal synthesis using bischofite from salt lakes and ammonia. The product was obtained by two steps: (1) bischofite reacted with ammonia to form magnesium hydroxide; (2) the thus obtained magnesium hydroxide hydrothermally reacted with bischofite to form basic magnesium chloride, whose properties were characterized by chemical analysis, XRD, SEM and FTIR. The product has a composition of 5Mg(OH)(2)center dot MgCl2 center dot 3H(2)O as suggested by chemical analysis. The XRD pattern of the product can not match well with the standard PDF card, suggesting a new phase of 5Mg(OH)(2)center dot MgCl2 center dot 3H(2)O. The sample has a diameter of 0.4 mu m, a mean length above 24 mu m and an aspect ratio over 60 according to SEM analysis. FTIR. analysis identifies an absorption band of hydrogen bonds O-H stretching vibration at 3 419 cm(-1) and a free water H-O-H bending vibration absorption band at 1 635 cm(-1), respectively. The 5Mg(OH)(2)center dot MgCl2 center dot 3H(2)O prepared by this method features smaller diameter, better crystal phase and higher strength compared to those prepared under atmospheric pressure.
关键词Basic Magnesium Chloride Bischofite Hydrothermal Synthesis
WOS标题词Science & Technology ; Physical Sciences
关键词[WOS]NANORODS
收录类别SCI
语种英语
WOS研究方向Chemistry
WOS类目Chemistry, Inorganic & Nuclear
WOS记录号WOS:000278131400012
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.isl.ac.cn/handle/363002/5934
专题青海盐湖研究所知识仓储
盐湖资源与化学实验室
作者单位1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Qinghai Univ, Inst Chem Technol, Dept Appl Chem, Xining 810016, Peoples R China
推荐引用方式
GB/T 7714
Pang Yu-Na,Wu Zhi-Ming,Zhou Yuan,et al. Preparation and Characterization of Basic Magnesium Chloride 5Mg(OH)(2)center dot MgCl2 center dot 3H(2)O[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2010,26(5):807-810.
APA Pang Yu-Na,Wu Zhi-Ming,Zhou Yuan,&Wang Hong-Bin.(2010).Preparation and Characterization of Basic Magnesium Chloride 5Mg(OH)(2)center dot MgCl2 center dot 3H(2)O.CHINESE JOURNAL OF INORGANIC CHEMISTRY,26(5),807-810.
MLA Pang Yu-Na,et al."Preparation and Characterization of Basic Magnesium Chloride 5Mg(OH)(2)center dot MgCl2 center dot 3H(2)O".CHINESE JOURNAL OF INORGANIC CHEMISTRY 26.5(2010):807-810.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Pang Yu-Na]的文章
[Wu Zhi-Ming]的文章
[Zhou Yuan]的文章
百度学术
百度学术中相似的文章
[Pang Yu-Na]的文章
[Wu Zhi-Ming]的文章
[Zhou Yuan]的文章
必应学术
必应学术中相似的文章
[Pang Yu-Na]的文章
[Wu Zhi-Ming]的文章
[Zhou Yuan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。