 | Registrar-general - 1870 - 526 páginas
...inorganic compounds, the carbonic acid, as one of these compounds, must have increased in quantity. Thus, whether we examine the organic pollution of a river...dissolved oxygen disappears in water polluted with five per cent, of sewage, we are led in each case to the inevitable conclusion that the oxidation of... | |
 | 1870 - 414 páginas
...inorganic compounds, the carbonic acid, as one of these compounds, must have increased in quantity. "Thus, whether we examine the organic pollution of a river...air, or, finally, the rate at which dissolved oxygen disappear! in water polluted with 5 per cent of sewage, we are led, in each case, to the inevitable... | |
 | 1870 - 500 páginas
...of which we have elsewhere spoken. This body reports: "Thus, whether 482 A Cliemical Dance. [August, we examine the organic pollution of a river at different...flow, or the rate of disappearance of the organic mutter of eewage, when the latter is mixed with fresh water and violently agitated in contact with,... | |
 | 1871 - 372 páginas
...hour. Whether we examine the organic pollution at different points of its flow, or the rate of the disappearance of the organic matter of sewage, when...finally, the rate at which dissolved oxygen disappears in 1G* The pollutions of the rivers by sewage and by various sorts of manufacturing refuse is thoroughly... | |
 | Chicago (Ill.). Department of Health - 1878 - 156 páginas
...destroyed in a flow of 168 miles, at the rate of one mile per hour, or after the lapse of a week. In fact, whether we examine the organic pollution of a river...the rate of disappearance of the organic matter of sewerage when the latter is mixed with fresh water and violently agitated in contact with air, or,... | |
 | Grand Rapids (Mich.) Dept. of Public Service - 1875 - 650 páginas
...hundred and sixty-eight miles at the rate of "one mile per hour, or after the lapse of a week. " In fact, whether we examine the organic pollution " of a river...dissolved oxygen disappears in water " polluted with five per cent, of sewage, we are led, " in each case, to the inevitable conclusion that the "oxidation... | |
 | 1875 - 474 páginas
...the rate of one mile per hour, or after the lapse of a week. In fact, whether we examine the iirgnnic pollution of a river at different points of its flow,...dissolved oxygen disappears in water polluted with five per cent of sewage. we are led in each case to the inevitable conclusion that the oxidation of... | |
 | William Henry Corfield - 1875 - 172 páginas
...destroyed in a flow of 168 miles at the rate of one mile per hour, or after the lapse of a week Thus, whether we examine the organic pollution of a river...water and violently agitated in contact with air, or 119 finally the rate at which dissolved oxygen disappears in water polluted with 5 per cent, of sewage,... | |
 | 1876 - 468 páginas
...of science show that such assumptions are fallacious, for Her Majesty's Commissioners say, ' Thus, whether we examine the organic pollution of a river...rate of disappearance of the organic matter of sewage or urine, when these polluting liquids are mixed APRIL i, 1876 with fresh water and violently agitated... | |
 | ERNEST HART - 1876 - 464 páginas
...of science show that such assumptions are fallacious, for Her Majesty's Commissioners say, ' Thus, whether we examine the organic pollution of a river...rate of disappearance of the organic matter of sewage or urine, when these polluting liquids are mixed. APRIL i, 1876. with fresh water and violently agitated... | |
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In fact, whether we examine the organic' pollution of a river at different points of its flow, or the rate of disappearance of the organic matter of sewage when the latter is. mixed with fresh water and violently agitated in contact with air, or finally,... 
