Breakthrough time and adsorption capacity of respirator cartridges

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      <subfield code="a">Breakthrough time and adsorption capacity of respirator cartridges</subfield>
      <subfield code="c">Young Hee Yoon, James H. Nelson</subfield>
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      <subfield code="a">A model developed in previous studies was applied to investigate the respirator catridge contaminant breakthrough of 121 different chemical compounds. Included in this set of 121 contaminants are representative examples of various types of organics compounds. Intrinsic to the model are two important parameters k'(a rate constant) and t (50% breakthrough time). Values of breakthrough times and capacities derived from the theoretical considerations were compared with corresponding experimental values</subfield>
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      <subfield code="a">Contaminantes químicos</subfield>
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      <subfield code="a">Productos químicos</subfield>
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      <subfield code="a">Equipos respiratorios</subfield>
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      <subfield code="a">American Industrial Hygiene Association journal</subfield>
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      <subfield code="t">American Industrial Hygiene Association journal</subfield>
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      <subfield code="g">Vol. 53, nº 5, May 1992 ; p. 303-316</subfield>
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