November 29, 2024 Dataset Open Access

Ghosh, Aratrika; Glaß, Sarah; Gadelrab, Elsayed Esam Elsayed; Filiz, Volkan; Jain, Rohan

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  <identifier identifierType="DOI">10.14278/rodare.3385</identifier>
  <creators>
    <creator>
      <creatorName>Ghosh, Aratrika</creatorName>
      <givenName>Aratrika</givenName>
      <familyName>Ghosh</familyName>
    </creator>
    <creator>
      <creatorName>Glaß, Sarah</creatorName>
      <givenName>Sarah</givenName>
      <familyName>Glaß</familyName>
      <affiliation>Hereon</affiliation>
    </creator>
    <creator>
      <creatorName>Gadelrab, Elsayed Esam Elsayed</creatorName>
      <givenName>Elsayed Esam Elsayed</givenName>
      <familyName>Gadelrab</familyName>
    </creator>
    <creator>
      <creatorName>Filiz, Volkan</creatorName>
      <givenName>Volkan</givenName>
      <familyName>Filiz</familyName>
      <affiliation>Hereon</affiliation>
    </creator>
    <creator>
      <creatorName>Jain, Rohan</creatorName>
      <givenName>Rohan</givenName>
      <familyName>Jain</familyName>
    </creator>
  </creators>
  <titles>
    <title>Data publication: Desferrioxamine B (DFOB) Assisted Nanofiltration System for the Recycling of Gallium from Low Concentrated Wastewater</title>
  </titles>
  <publisher>Rodare</publisher>
  <publicationYear>2024</publicationYear>
  <subjects>
    <subject>Polyamide membranes</subject>
    <subject>Siderophore</subject>
    <subject>Membrane separation</subject>
    <subject>Recovery of Gallium</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2024-11-29</date>
  </dates>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://rodare.hzdr.de/record/3385</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsReferencedBy">10.1016/j.watres.2024.122892</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsIdenticalTo">https://www.hzdr.de/publications/Publ-40549</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsReferencedBy">https://www.hzdr.de/publications/Publ-40015</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.14278/rodare.3384</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/rodare</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;Gallium is classified as a technology metal as it is important for technological innovations. It is also referred to as a strategic metal, which emphasizes its economic relevance. In addition, gallium is a critical raw material that is strategically important but only available in limited quantities. However, recycling dissolved gallium from low-concentration wastewater is often not done due to the lack of suitable technologies. This research presents a membrane-based approach using the siderophore Desferrioxamine B for the recycling of gallium. Nanofiltration membranes were used to separate gallium from other metal impurities (such as arsenic). The membranes recovered about 70 % of gallium from low-concentrated synthetic wastewater. Afterward, the membranes were tested using industrial wastewater, and a similar recovery rate was observed. A model was developed to predict operation parameters that would lead to the highest recovery rate of gallium with the minimum impurities. The model showed that recycling more than 90 % of gallium from wastewater is possible using this approach. Therefore, the siderophore-assisted nanofiltration approach demonstrated in this research showed great potential for the sustainable recycling of gallium from industrial wastewater.&lt;/p&gt;</description>
  </descriptions>
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