PATENT ASSIGNEE'S COUNTRY | Canada |
UPDATE | 05.00 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
In a continuous supercritical water oxidation process using first & second reactors, a method of removing inorganic scale material from reactor surface at predetermined intervals of one reactor while the supercritical water oxidation process is taking place in the other reactor - Suppying a feed stream contg oxidizable material to said first & second reactors - Oxidizing said stream under supercritical conditions at first & second reactors - Terminating said supplying & said oxidizing of said feed stream at said second reactor after a predetermined time interval while maintaining said supplying & said oxidizing of said feed stream at first reactor - Selecting subcritical conditions for flushing stream to solubilize said inorganic scale material - Supplying said flushing stream into said second reactor through an inlet of said second reactor, said flushing stream being maintained at said subcritical conditions - Solubilizing said inorganic scale material within said second reactor into said flushing stream - Repeating above steps to flush said first reactor while said supercritical water oxidation process takes place in said second reactor |
PATENT PHOTOCOPY | Available on request |
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