HYDRIDE GAS DETECTING TAPE
A substrate such as a porous tape coated with an adsorbent and impregnated with a processing solution which includes a silver salt, an organic acid such as benzenetricarboxylic acid or benzenesulfonic acid (with or without the addition of nitric acid) and a glycol is a sensitive detecting means for...
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| Format: | Patent |
| Sprache: | eng ; fre |
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| Zusammenfassung: | A substrate such as a porous tape coated with an adsorbent and impregnated with a processing solution which includes a silver salt, an organic acid such as benzenetricarboxylic acid or benzenesulfonic acid (with or without the addition of nitric acid) and a glycol is a sensitive detecting means for hydride gases and is stable upon exposure to light.
Un substrat, tel qu'une bande poreuse revêtue d'un adsorbant et imprégnée d'une solution de traitement renfermant un sel d'argent, un acide organique tel qu'un acide benzènetricarboxylique ou benzènesulfonique (avec ou sans addition d'acide nitrique) et un glycol, constitue un moyen de détection sensible pour des gaz hydrures et est stable par exposition à la lumière. |
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