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" ... 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, we know that... "
Water and Water Supply - Página 121
por William Henry Corfield - 1890 - 144 páginas
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The Chemical News and Journal of Industrial Science; with ..., Volúmenes21-22

1870
...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...
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Annual report of the registrar-general of births, deaths, and ..., Volumen29

1868
...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...
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Weekly return of births and deaths (infectious diseases, weather) in London ...

Registrar-general - 1869
...With regard to the oxidation, we know that to destroy organic matter, the most " powerful oxidizing agents are required, we must boil it with nitric acid...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...
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Annual Report of the State Geologist of New Jersey for ...

Geological Survey of New Jersey - 1870
...health. With regard to oxidation, we know that to destroy organic matter the most powerful oxidizing agents are required ; we must boil it with nitric...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...
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Chemical News and Journal of Physical Science, Volumen6

1870
...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...
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Report of the Department of Health of the City of Chicago

Chicago (Ill.) Dept. of Health - 1878
...quality. With regard to oxidation, we know that to destroy organic matter the most powerful oxidizing agents are required : we must boil it with nitric...by exposure to the air for a short time is absurd." While the extent of the self-purifying power of water is thus in dispute, it would be a grave error...
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Lectures. Water supply, sewerage and sewage utilization

William Henry Corfield - 1874
...powerful oxidizing agents are required : we mast boil it with nitric acid and chloric acid, itud tho most perfect chemical agents. To think to get rid...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, iiiiniely...
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Report [for the Year Ending Dec. 31].

1875
...health. With regard to the oxidation, we know that to destroy organic' matter the most powerful oxidizing agents are required ; we must boil it with nitric...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...
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Annual Report

Grand Rapids (Mich.) Dept. of Public Service - 1875
...With regard to the oxidation, we know that, to " destroy organic matter, the most powerful oxidiz"ing agents are required. We must boil it with "nitric...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...
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History of the Water Supply of the World: Arranged in a Comprehensive Form ...

Thomas J. Bell - 1882 - 134 páginas
...might be sufficient to be injurious to health. To destroy organic matter the most powerful oxidizing agents are required. We must boil it with nitric acid...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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