| CTA中灰分降低的操作优化 |
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| 引用本文： | 李建平,焦晓明. CTA中灰分降低的操作优化[J]. 聚酯工业, 2009, 22(5): 34-36. DOI: 10.3969/j.issn.1008-8261.2009.05.0010 |
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| 作者姓名： | 李建平 焦晓明 |
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| 作者单位： | 乌鲁木齐石化公司化纤厂,新疆,乌鲁木齐,830019 |
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| 摘 要： | 分析了CTA中灰分的组成,讨论了过滤机效果、催化剂用量、系统Na+含量、母液循环率、系统腐蚀以及负荷变化对灰分的影响,提出降低PTA中灰分含量的措施。
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| 关 键 词： | PTA 灰分 操作参数 |
Operation optimization to reduce the ash content in CTA |
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| LI Jian-ping,JIAO Xiao-ming. Operation optimization to reduce the ash content in CTA[J]. Polyester Industry, 2009, 22(5): 34-36. DOI: 10.3969/j.issn.1008-8261.2009.05.0010 |
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| Authors: | LI Jian-ping JIAO Xiao-ming |
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| Abstract: | The composition of ash in CTA was analysed.The effects of filter effect,catalyst dosage,system sodium ion content,mother liquor circulation rate,system corrosion and load change on ash were discussed.The measures to reduce the ash content in PTA were put forward. |
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| Keywords: | PTA |
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