th lime at 6 cents per other compounds, usually of a nitrogenous nature, the that purpose Mr. Woolf employs a positive electrode pound. The estimated cost of the eleetrolyzed sea result is inevitably a large increase in zymotic diseases. consisting of copper coated with platinum; while as a water,… … water, without and the local med- THE WOOLF ELECTRICAL APPARATUS FOR THE PURIFICATION OF WATER. any apparent ill i c a 1 authorities, effects. Tho ex- at the head of periments made thus far have been so successful that As already remarked, the plant for the production whom is Dr. Cyrus Edson, have…
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