纤维素纤维工业连续母料工艺 |
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引用本文: | A. Diener,O. Tretzack,湛烂瑜(译),行兰(校). 纤维素纤维工业连续母料工艺[J]. 国际纺织导报, 2012, 0(4): 22-24 |
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作者姓名: | A. Diener O. Tretzack 湛烂瑜(译) 行兰(校) |
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作者单位: | 1. List公司(瑞士) 2. 不详 |
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摘 要: | 由于下游过滤器和喷丝板的制约,纤维素溶解器需要用低黏度混合物操作一直制约着纤维素纺丝原液的质量和通过量。瑞士List公司开发了MasterConti工艺,消除了溶解工艺和下游工艺相互间的影响,从而克服了上述制约。该工艺已通过试验验证,现能用于新装置,也可用于扩大现有装置的产能。
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关 键 词: | 纤维素纤维 连续母料工艺 MasterConti工艺 |
Continuous masterbatch process for the cellulose fiber industry |
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Affiliation: | Andreas Diener, Oliver Tretzack, List AG, Arisdorf/Switzerland |
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Abstract: | The quality and throughput of cellulose dope has been limited by the need to operate the cellulose dissolver with low viscosity mixtures due to the limits of the downstream filter and spinning nozzles. List AG, Aris- doff/Switzerland, developed the MasterConti process to overcome this limit by decoupling the dissolution process and the downstream processes. The process has been demonstrated and can now be used for new in- stallations as well as for increasing the capacity in existing installations. |
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Keywords: | cellulose fiber continuous masterbatch process MasterConti process |
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