Process integration analysis and some economic-environmental implications for an innovative environmentally friendly recovery and pre-treatment of steel scrap
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- 作者：Giacomo Filippo Porzioa ; g.porzio@sssup.it" class="auth_mail" title="E-mail the corresponding author ; Valentina Collaa ; Barbara Fornaia ; Marco Vannuccia ; Mikael Larssonb ; Hå ; kan Stripplec
- 关键词：Process integration ; Steel scrap preheating ; Electric Arc Furnace ; Environmental sustainability ; Process modeling
- 刊名：Applied Energy
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：161
- 期：Complete
- 页码：656-672
- 全文大小：1972 K
文摘
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A method combining preheating and surface rinsing of coated steel scrap is explained.
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The recovery of valuable raw material (e.g. Zinc) is one of the main objective.
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Energy and chlorine containing plastic waste such as PVC is used as a resource.
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A flowsheet simulation and optimization of the involved processes have been realized.
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The method has been analyzed also from an environmental and economic perspective.