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Advances in Cadaverine Bacterial Production and Its Applications

机译:尸胺细菌生产及其应用进展

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摘要

本文探讨了微波加热在工业锡粉熔化中的应用。对离心雾化法制备的金属锡粉的形貌和粒径进行了表征。锡粉颗粒均匀且呈球形,90%的颗粒粒径为38~75μm。通过介电性能测试,研究了锡粉的微波吸收特性。微波的穿透作用对锡粉具有良好的整体加热性能。温度高于150℃时,微波加热锡粉的主要机制是电导损耗。设计开发了20 k W微波熔炼锡合金装备,并将其应用于产业化。该装备的加热速率与常规方法相比能提高10倍以上,缩短了熔炼工艺。研究结果表明,微波加热加快了升温速率,缩短了熔炼时间,锡回收率为97.79%,渣量仅为1.65%,其他损失低于0.56%;单位能耗仅为0.17 k W·h·kg^(–1),远低于传统方法所需要的能量。因此微波冶炼提高了加热效率,降低了能耗。

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  • 来源
    《工程(英文)》 |2017年第003期|P.308-317|共10页
  • 作者单位

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

    [1]State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China [2]College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China [3]College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China;

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  • 原文格式 PDF
  • 正文语种 CHI
  • 中图分类 自然科学总论;
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  • 入库时间 2022-08-19 04:13:35
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