| CMA类环保型融雪剂的应用研究进展 |
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| 引用本文： | 许英梅,刘倩,仉春华,张伟,王维,张秋民.CMA类环保型融雪剂的应用研究进展[J].化学世界,2010,51(7). |
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| 作者姓名： | 许英梅 刘倩 仉春华 张伟 王维 张秋民 |
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| 作者单位： | 1. 大连民族学院生物技术与资源利用国家民委-教育部重点实验室,生命科学学院,辽宁,大连,116000
2. 大连理工大学,化工学院,辽宁,大连,116012 |
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| 基金项目： | 辽宁省自然科学基金资助项目 |
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| 摘 要： | 醋酸钙镁盐(CMA)可替代氯盐,用于机场、高速公路等道路除雪,根除氯害,是一种环保型融雪剂。介绍了国内外融雪剂的品质指标和应用研究进展,重点是利用生物质热解废液替代冰醋酸制备CMA类融雪剂的工艺方法,经济可行。与传统氯盐融雪剂相比,CMA环保型融雪剂腐蚀性低、毒性低、融雪效率高、冰共熔点低、可生物降解等。
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| 关 键 词： | 醋酸钙镁盐 融雪剂 环保型 |
Research Progress on Application of CMA Environmentally Friendly Deicer |
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| XU Ying-mei,LIU Qian,ZHANG Chun-hua,ZHANG Wei,WANG Wei,ZHANG Qiu-min.Research Progress on Application of CMA Environmentally Friendly Deicer[J].Chemical World,2010,51(7). |
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| Authors: | XU Ying-mei LIU Qian ZHANG Chun-hua ZHANG Wei WANG Wei ZHANG Qiu-min |
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| Abstract: | Calcium magnesium acetate(CMA) is a kind of environmentally friendly deicer without elemental chlorine,which can be used for snow melting in airports,highways and other public roads.Introduces the research progress and quality specifications of deicers at home and abroad,highlighting a cost-effective process of using biomass pyrolytic wastewater instead of glacial acetic acid to produce CMA deicer.Compared to traditional chloride salts,CMA has advantages of low corrosivity,low toxicity,high snow melting efficiency,low melting ice point,biodegradable and so on. |
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| Keywords: | calcium magnesium acetate(CMA) deicer green chemical |
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