Composite reactive articles for the determination of cyanide

Details Composite reactive articles for the determination of cyanide Composite reactive articles for the determination of cyanide

1994-04-06

1995-11-28

Housel, James C.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Calorimeter

422 56, 422 59, 422 60, 422 70, 436109, 436525, 436527, 2101982, G01N 3100

Patent

active

054705320

ABSTRACT:
Composite reactive articles are useful for quantifying cyanide ions in solution. The composite reactive articles can be porous reactive supports comprising an inert substrate having immobilized thereon finely divided gold. The porous reactive supports can be particulate, porous fibrous membranes or solution-cast membranes. Alternatively, the composite reactive articles can comprise porous fibrous membranes having enmeshed therein the aforementioned porous supports which can be in particulate or fibrous forms.

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