 | 1870 - 668 páginas
...With regard to the oxidation, we know that, to destroy organic matter, the most powerful oxidising agents are required ; we must boil it with nitric...matter by exposure to the air for a short time is absurd.1' (To be continued.) CORRESPONDENCE. ACTION OF IODINE ON HYPOSULPHITE. To the Editor of the... | |
 | 1868 - 436 páginas
...river. With regard to the oxydation, we know that to destroy organic matter the most powerful oxydizlng agents are required ; we must boil it with nitric...most perfect chemical agents. To think to get rid of the organic matter by exposure to the air for a short time is absurd j when once the matter was brought... | |
 | Registrar-general - 1869 - 504 páginas
...oxidation, the quantity left might be quite sufficient to be injurious to health. " With regard to the oxidation, we know that to destroy organic matter,...by exposure to the air for a short time is absurd." My analyses of Thames water delivered in London daring the past year, completely confirm Sir B. Brodie's... | |
 | Geological Survey of New Jersey - 1870 - 578 páginas
...by the process of oxidation, the quantity left might be quite sufficient to be injurious to health. With regard to oxidation, we know that to destroy...by exposure to the air for a short time is absurd." Mr. Simon's report on the cholera epidemics of London in 1848-49, and 1853-54 : " When the Lambeth... | |
 | 1870 - 414 páginas
...With regard to the oxidation, we know that, to destroy organic matter, the most powerful oxidising agents are required ; we must boil it with nitric...think to get rid of organic matter by exposure to tho air for a short time is absurd." While pollution of rivers by sewage is a more ordinary feature... | |
 | William Henry Corfield - 1874 - 62 páginas
...oxidation the quantity left might be quite sufficient to be injurious to health. With regard to the oxidation we know that to destroy organic matter the most powerful oxidizing agents are required : we mast boil it with nitric acid and chloric acid, itud tho most perfect chemical agents. To think to... | |
 | 1875 - 474 páginas
...oxidation, the quantity left might be quite sufficient to be injurious to health. With regard to the oxidation, we know that to destroy organic' matter...by exposure to the air for a short time is absurd ' " If the results of these experiments are conclusive, how does it happen that while so much foul... | |
 | Grand Rapids (Mich.) Dept. of Public Service - 1875 - 650 páginas
...oxidation, the quantity "left might be quite sufficient to be injurious to "health. " ' With regard to the oxidation, we know that, to " destroy organic matter,...exposure to the air for a short time is "absurd.' "cent, of ordinary sewage impurity might, in sum"mer weather, be destroyed by oxidation. It must "be... | |
 | William Henry Corfield - 1875 - 172 páginas
...With regard to the oxydation we know that to destroy organic matter the most powerful oxydizingagents are required : we must boil it with nitric acid and...exposure to the air for a short time, is absurd." I give you those statements in order to bring you to the conclusion to which I wish you to come, namely,... | |
 | Thomas J. Bell - 1882 - 154 páginas
...matter were removed by oxidation, the quantity left might be sufficient to be injurious to health. To destroy organic matter the most powerful oxidizing...by exposure to the air for a short time is absurd." , Prof. Frankland, one of the Rivers Pollution Commission of 1874, says: *•That I should rely upon... | |
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... matter is able to produce an injurious effect upon health. Therefore, if a large proportion of organic matter was removed by the process of oxidation, the quantity left might be quite sufficient to be injurious to health. With regard to the oxidation,... 
