دورية أكاديمية
Surface Modification of Natural Fibrous Brucite with Stearic Acid
| العنوان: | Surface Modification of Natural Fibrous Brucite with Stearic Acid |
|---|---|
| المؤلفون: | Cao Xi, Chuan Xiuyun, Zhou Shuhui, Huang Dubin |
| المساهمون: | Chuan, XY (reprint author), Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China., Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China. |
| المصدر: | 知网 ; EI ; SCI |
| بيانات النشر: | JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION |
| سنة النشر: | 2016 |
| المجموعة: | Peking University Institutional Repository (PKU IR) / 北京大学机构知识库 |
| مصطلحات موضوعية: | fibrous brucite, modification, stearic acid, surface properties, MAGNESIUM-HYDROXIDE, POLYPROPYLENE COMPOSITES, INTERFACIAL MODIFICATION |
| الوصف: | Fibrous brucite, a kind of brucite with unique structure and physical properties, was modified with stearic acid as a surface modifier. In order to investigate the mechanism of surface modification, the fixation of stearic acid on fibrous brucite and the induced changes in surface properties were studied by using X-ray diffraction (XRD), scanning electron microscopy (SEM), infrared spectroscopy (IR), Raman spectroscopy and thermo-gravimetric analysis (TGA). XRD analysis indicates that the modification of fibrous brucite with stearic acid does not cause any changes in the structure of fibrous brucite mineral. Spectroscopy and thermal analysis show that the surfactant molecules are not only directly adsorbed on the surface of the mineral, but also chemisorbed on mineral surface by forming chemical bonds between the modifier and magnesium hydroxide. ; National Natural Science Foundation of China [51274015] ; SCI(E) ; EI ; 中国科技核心期刊(ISTIC) ; ARTICLE ; kd1991313@163.com; xychuan@pku.edu.cn ; 1 ; 108-112 ; 31 |
| نوع الوثيقة: | journal/newspaper |
| اللغة: | English |
| تدمد: | 1000-2413 1993-0437 |
| العلاقة: | JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION.2016,31,(1),108-112.; 1395296; http://hdl.handle.net/20.500.11897/437746Test; WOS:000377016700020 |
| DOI: | 10.1007/s11595-016-1338-3 |
| الإتاحة: | https://doi.org/20.500.11897/437746Test https://doi.org/10.1007/s11595-016-1338-3Test https://hdl.handle.net/20.500.11897/437746Test |
| رقم الانضمام: | edsbas.BE467436 |
| قاعدة البيانات: | BASE |
| تدمد: | 10002413 19930437 |
|---|---|
| DOI: | 10.1007/s11595-016-1338-3 |