Alkali analysis
First Claim
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1. IN A GALVANIC PROCESS FOR DETERMINING A BASIC SPECIES, THE STEPS COMPRISING:
- CONVEYING A GAS STREAM CONTAINING SAID SPECIES TO AN AQUEOUS ELECTROLYTE CONTACTED BY AN ALUMINUM ANODE AND A CATHODE SELECTED FROM THE GROUP CONSISTING OF ACTIVE CARBON AND HG-HG2SO4, WHEREBY THE ALUMINUM ANODE IS OXIDIZED BY THE HYDROXYL IONS RESULTING FROM THE DISSOLUTION OF SAID SPECIES IN SAID ELECTROLYTE;
AND MEASURING THE CURRENT ACROSS STHE ANODE AND CATHODE AS A FUNCTION OF THE RATE OF ENTRY OF SAID SPECIES INTO THE ELECTROLYTE.
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1 Claim
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1. IN A GALVANIC PROCESS FOR DETERMINING A BASIC SPECIES, THE STEPS COMPRISING:
- CONVEYING A GAS STREAM CONTAINING SAID SPECIES TO AN AQUEOUS ELECTROLYTE CONTACTED BY AN ALUMINUM ANODE AND A CATHODE SELECTED FROM THE GROUP CONSISTING OF ACTIVE CARBON AND HG-HG2SO4, WHEREBY THE ALUMINUM ANODE IS OXIDIZED BY THE HYDROXYL IONS RESULTING FROM THE DISSOLUTION OF SAID SPECIES IN SAID ELECTROLYTE;
AND MEASURING THE CURRENT ACROSS STHE ANODE AND CATHODE AS A FUNCTION OF THE RATE OF ENTRY OF SAID SPECIES INTO THE ELECTROLYTE.
- CONVEYING A GAS STREAM CONTAINING SAID SPECIES TO AN AQUEOUS ELECTROLYTE CONTACTED BY AN ALUMINUM ANODE AND A CATHODE SELECTED FROM THE GROUP CONSISTING OF ACTIVE CARBON AND HG-HG2SO4, WHEREBY THE ALUMINUM ANODE IS OXIDIZED BY THE HYDROXYL IONS RESULTING FROM THE DISSOLUTION OF SAID SPECIES IN SAID ELECTROLYTE;
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Current AssigneeBeckman Industrial Corporation
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Original AssigneeCarlos J. Sambucetti, Rudolf Deuringer
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InventorsSambucetti, Carlos J., RUDOLF DEURINGER
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Application NumberUS04/433,555Time in Patent Office1,146 DaysField of SearchUS Class Current205/780.5CPC Class CodesG01N 27/4045 for gases other than oxygenG01N 27/423 Coulometry
