<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-13T07:29:38Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:10256/21956" metadataPrefix="marc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:10256/21956</identifier><datestamp>2024-05-22T11:31:58Z</datestamp><setSpec>com_2072_452966</setSpec><setSpec>com_2072_2054</setSpec><setSpec>col_2072_452968</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
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      <subfield code="a">dc</subfield>
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   <datafield ind2=" " ind1=" " tag="720">
      <subfield code="a">Escribano Bella, Míriam</subfield>
      <subfield code="e">author</subfield>
   </datafield>
   <datafield ind2=" " ind1=" " tag="260">
      <subfield code="c">2020-12-01</subfield>
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      <subfield code="a">Les nanopartícules de ferro zero (nZVI) sempre han estat sintetitzades usant&#xd;
borohidrur de sodi, un procés costos i tòxic. L'actual problemàtica ambiental mundial&#xd;
comporta la necessitat d'investigació pel desenvolupament de processos de química&#xd;
sostenible i l'obtenció de nous materials mitjançant mètodes de síntesi verda.&#xd;
El present treball presenta els resultats de la síntesi verda de nZVI mitjançant un&#xd;
mètode respectuós amb el medi ambient (procés optimitzat utilitzant clorur fèrric i extracte&#xd;
reductor vegetal), un substitut dels processos convencionals amb protocols no ecològics</subfield>
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   <datafield ind2=" " ind1=" " tag="520">
      <subfield code="a">Zero iron nanoparticles (nZVI) have always been synthesized using&#xd;
sodium borohydride, a costly and toxic process. The current global environmental problem&#xd;
it entails the need for research for the development of chemistry processes&#xd;
sustainable and obtaining new materials through green synthesis methods.&#xd;
The present work presents the results of the green synthesis of nZVI using a&#xd;
environmentally friendly method (optimized process using ferric chloride and extract&#xd;
plant reducer), a substitute for conventional processes with non-ecological protocols</subfield>
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      <subfield code="a">http://hdl.handle.net/10256/21956</subfield>
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      <subfield code="a">Nanoparticles</subfield>
   </datafield>
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      <subfield code="a">Nanopartícules</subfield>
   </datafield>
   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">nZVI</subfield>
   </datafield>
   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Ferro</subfield>
   </datafield>
   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Iron</subfield>
   </datafield>
   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Productes vegetals</subfield>
   </datafield>
   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">Plant products</subfield>
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   <datafield ind2="0" ind1="0" tag="245">
      <subfield code="a">Síntesi verda de nanopartícules de ferro zero mitjançant extractes vegetals: optimització i caracterització</subfield>
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