The Possible formation of hydrogen fluoride from the reaction of silicon tetrafluoride with humid air

<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
  <record>
    <leader>00000nab a2200000 i 4500</leader>
    <controlfield tag="001">MAP20071019903</controlfield>
    <controlfield tag="003">MAP</controlfield>
    <controlfield tag="005">20080418115956.0</controlfield>
    <controlfield tag="007">hzruuu---uuuu</controlfield>
    <controlfield tag="008">940621e19930501usa||||    | |00010|eng d</controlfield>
    <datafield tag="035" ind1=" " ind2=" ">
      <subfield code="a">6800013263</subfield>
    </datafield>
    <datafield tag="040" ind1=" " ind2=" ">
      <subfield code="a">MAP</subfield>
      <subfield code="b">spa</subfield>
    </datafield>
    <datafield tag="084" ind1=" " ind2=" ">
      <subfield code="a">872</subfield>
    </datafield>
    <datafield tag="100" ind1="1" ind2=" ">
      <subfield code="0">MAPA20080176679</subfield>
      <subfield code="a">Ricks, George M.</subfield>
    </datafield>
    <datafield tag="245" ind1="1" ind2="4">
      <subfield code="a">The Possible formation of hydrogen fluoride from the reaction of silicon tetrafluoride with humid air</subfield>
      <subfield code="c">George M. Ricks, Donald E. Johnson and Eugene M. Schaeffer</subfield>
    </datafield>
    <datafield tag="520" ind1=" " ind2=" ">
      <subfield code="a">Hydrogen fluoride (HF) has been considered a hydrolysis product from the reaction of silicon tetrafluoride (SiF4) and water. This has caused concern for potential human exposure to HF.A Sif4 release (20ppm nominal) was simulated at three different humidity levels inside a test chamber in order to determine if HF is formed. Dilute SiF4 was blended with dry and/or water-humidified air at ambient temperature</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080585679</subfield>
      <subfield code="a">Higiene industrial</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080605278</subfield>
      <subfield code="a">Contaminantes químicos</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080601669</subfield>
      <subfield code="a">Fluoruro de hidrógeno</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080616441</subfield>
      <subfield code="a">Contaminación atmosférica</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080592943</subfield>
      <subfield code="a">Reacciones químicas</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080544195</subfield>
      <subfield code="a">Humedad</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080615628</subfield>
      <subfield code="a">Tetrafluoruro de silicio</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080591960</subfield>
      <subfield code="a">Métodos de análisis</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080551797</subfield>
      <subfield code="a">Muestreos</subfield>
    </datafield>
    <datafield tag="700" ind1="1" ind2=" ">
      <subfield code="0">MAPA20080221799</subfield>
      <subfield code="a">Johnson, Donald E.</subfield>
    </datafield>
    <datafield tag="700" ind1="1" ind2=" ">
      <subfield code="0">MAPA20080274399</subfield>
      <subfield code="a">Schaeffer, Eugene M.</subfield>
    </datafield>
    <datafield tag="740" ind1="0" ind2=" ">
      <subfield code="a">American Industrial Hygiene Association journal</subfield>
    </datafield>
    <datafield tag="773" ind1="0" ind2=" ">
      <subfield code="t">American Industrial Hygiene Association journal</subfield>
      <subfield code="d">Fairfax, Virginia</subfield>
      <subfield code="g">Vol. 54, nº 5, May 1993 ; p. 272-276</subfield>
    </datafield>
  </record>
</collection>