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| 铝、铁共聚作用的化学特征及晶貌研究 | |
| 引用本文： | 赵春禄,刘振儒,马刚平,栾兆坤,于忱非,李莉莉. 铝、铁共聚作用的化学特征及晶貌研究[J]. 环境科学学报, 1997, 17(2): 154-159 |
| 作者姓名： | 赵春禄 刘振儒 马刚平 栾兆坤 于忱非 李莉莉 |
| 作者单位： | [1]山西大学环境科学系 [2]中国科学院生态环境研究中心环境水化学国家重点实验室 |
| 基金项目： | 国家自然科学基金,环境水化学国家重点实验室开放基金 |
| 摘 要： | 通过对铝，铁水解共聚物的合成制备及其水解共聚合过程电位滴定的研究，并通过扫描电镜对其共聚物样品的晶貌观测，ｎＡｌ／ｎＦｅ的点能谱及结构组成的红外光谱测定，对铝铁共聚作用的化学特征及其晶形貌象，共聚作用进行了研究及讨论，为深入研究铝无机共聚溶液体系化学形态组成及其絮凝剂的提供了的基础实验依据。 |
| 关 键 词： | 絮凝剂 铝铁共聚作用 化学特征 晶形貌象 |
| 收稿时间： | 1996-01-11 |
CHEMICAL CHARACTERISTICS AND CRYSTAL STRUCTURE OF POLYALUMINUM FERRIC CHLORIDES |
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| Zhao Chunlu,Liu Zhenru,Ma Gangping,Luan Zhaokun,Yu Chenfei and Li Lili. CHEMICAL CHARACTERISTICS AND CRYSTAL STRUCTURE OF POLYALUMINUM FERRIC CHLORIDES[J]. Acta Scientiae Circumstantiae, 1997, 17(2): 154-159 | |
| Authors: | Zhao Chunlu Liu Zhenru Ma Gangping Luan Zhaokun Yu Chenfei Li Lili |
| Affiliation: | Department of Environmental Science, Shanxi University, Taiyuan 030006,Department of Environmental Science, Shanxi University, Taiyuan 030006,Department of Environmental Science, Shanxi University, Taiyuan 030006,State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Science, Beijing 100085,State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Science, Beijing 100085 and State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Science, Beijing 100085 |
| Abstract: | The synthetic method and chemical characteristics of polyaluminum ferric chlorides (CPAFC) were investigated. Its crystal image and structure compose were identified by scanning microscope and infrared spectrograph respectively. The results suggested that various types of hydrolyzed monomers and polymeric elements existed in the solution and crystal, and the aluminum and iron fragments in the CPAFC solution could be random arranged depending on the ratio of Al/Fe in the mixed solution. |
| Keywords: | coagulants polyaluminum ferric chlorides characteristics and structure. |
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