ES8207101A1 - Improvements in water wash depuration in galvanized processes (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in water wash depuration in galvanized processes (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Lainden S A
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Lainden S A
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Priority to ES499801ApriorityCriticalpatent/ES499801A0/en
Publication of ES8207101A1publicationCriticalpatent/ES8207101A1/en
Publication of ES499801A0publicationCriticalpatent/ES499801A0/en
Separation Of Suspended Particles By Flocculating Agents
(AREA)
Polysaccharides And Polysaccharide Derivatives
(AREA)
Abstract
Water water deposit procedure. Is to submit the water from galvanized to the action of controlled ammonia dosage with air agitation, producing a precipitate that is evacuated through a flocculating product, whose gums are decantiated with recovery of water depured. The ammoniac umpulsion and the water to depress has place through pumps. Precipitates formed are evacuated through holes practiced in the proximity of the fund of the central recipient. (Machine-translation by Google Translate, not legally binding)
ES499801A1981-02-251981-02-25
IMPROVEMENTS IN THE PURIFICATION OF WASHING WATER IN GALVANIZING PROCESSES
GrantedES499801A0
(en)
A procedure for separating the content in hexavalent chrome from concentrated aqueous methyl alcaline chlorate solutions. (Machine-translation by Google Translate, not legally binding)