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5. 影响纳米碳酸钙制备过程的因素分析

影响纳米碳酸钙制备过程的因素分析

来源 :中国化学工程学报 | 被引量 : 0次 | 上传用户：ymh19900920

【摘 要】

：

Cubic shaped CaCO3 particles with mean size of 30-40 nm were prepared by intermittent carbonation process without any additives. It was found that the flow rate

【作 者】

：

曹维良 王泽 张敬畅 

【机 构】

：

College of Science

【出 处】

：

中国化学工程学报

【发表日期】

：

2004年期

【关键词】

：

nano-size CaCO3 analysis number of growth unit agglomeration 

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论文部分内容阅读

Cubic shaped CaCO3 particles with mean size of 30-40 nm were prepared by intermittent carbonation process without any additives. It was found that the flow rate of CO2 has no distinct influence on the particle size larger size.

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