Evaluation strategy for the control of the copper removal process based on oxidation-reduction potential
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- 作者：Bin Zhang ; Chunhua Yang ; Hongqiu Zhu ; hqcsu@mail.csu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yonggang Li ; Weihua Gui
- 关键词：Process evaluation ; Fuzzy logic ; Copper removal ; Oxidation reduction potential (ORP) ; Control design
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：284
- 期：Complete
- 页码：294-304
- 全文大小：925 K
文摘
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A mechanistic model to estimate the relations between ORP and copper concentration is established.
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A fuzzy process evaluation method based on the mechanistic model is proposed.
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A control strategy for copper removal process is established integrated with the process evaluation method.
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The effectiveness of the proposed evaluation method and control strategy is confirmed through industrial experiments.