| 尿素─普钙系颗粒复混肥挤压造粒特性研究 |
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| 引用本文： | 侯长军,霍丹群,罗毅.尿素─普钙系颗粒复混肥挤压造粒特性研究[J].化工生产与技术,1998(4). |
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| 作者姓名： | 侯长军 霍丹群 罗毅 |
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| 作者单位： | 重庆大学化学化工学院!重庆400044(侯长军，霍丹群)，火炬化工厂!泸州646300(罗毅) |
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| 摘 要： | 对尿素─普钙系颗粒复混肥挤压造粒生产过程的影响因素及其变化规律进行了研究，在单困素实验基础上进行了正变试验，确定了各影响因素对过程影响的大小顺序及适宜的操作范围。
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| 关 键 词： | 复混肥 尿素 普钙 造粒 试验设计 |
A Study on Extrusion Granulation of Granular Compound Fertilizer of Urea-Superphosphate |
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| Hou Changjun, Huo Danqun.A Study on Extrusion Granulation of Granular Compound Fertilizer of Urea-Superphosphate[J].Chemical Production and Technology,1998(4). |
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| Authors: | Hou Changjun Huo Danqun |
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| Abstract: | Affecting factors and its variation rules on extrusion granulation of urea-superphosphate granular com pound fertilizer are studied. Orthogonal tests are made on the basis of a single factor experiment, and the impor tance order of factors affecting process and suitable operation scope are determined. |
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| Keywords: | compound fertilizer urea superphosphate prilling experimental design |
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