 The green plants, so called, and animalcule which evolve oxygen, are abundant in open waters in warm weather only, and of course when the capacity of water to retain air in solution is lowest ; so that, although oxygen is produced in open waters by these...  Transactions - Page 99by American Medical Association - 1850Full view - About this book
 | American Academy of Arts and Sciences - Humanities - 1852 - 406 pages
...the solution of some coats formed on lead. " (/!) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...water to retain air in solution is lowest ; so that, although oxygen is produced in open waters by these microscopic organisms, it does not increase the... | |
 | American Academy of Arts and Sciences - Humanities - 1852 - 384 pages
...the solution of some coats formed on lead. " (/-) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...water to retain air in solution is lowest ; so that, although oxygen is produced in open waters by these microscopic organisms, it does not increase the... | |
 | American Medical Association - Electronic journals - 1850 - 516 pages
...more nitrates and chlorides ; and in the per centage of organic matter, they contain less. " Relations of Lead to Air and Water. — Lead is not oxidated...nitrates when present. The green plants, so called, and animalculae which evolve oxygen, are abundant in open waters in warm weather only, and of course when... | |
 | Industrial arts - 1850 - 436 pages
...promote the solution of some coats formed on lead, (f) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...water to retain air in solution is lowest; so that, although oxygen is produced in open waters by these microscopic organisms, it does not increase the'... | |
 | Industrial arts - 1850 - 440 pages
...promote the solution of some coats formed on lead. (/) Orgamc matter intlueneea the' action of water upon lead. If insoluble, it impairs the action by facilitating...reducing the nitrates when present. The green plants, so-called, and animalcule which evolve oxygen, are abundant in open waters in warm weather only, and... | |
 | James Pugh Kirkwood - Lead - 1859 - 352 pages
...the solution of some coats formed on lead. (/.) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...nitrates when present. The green plants, so called, and animalculae which evolve oxvgen, are abundant in open waters in warm weather only, and of course when... | |
 | Pharmacology - 1849 - 462 pages
...the solution of some coats formed on lead. (f.) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...nitrates when present. The green plants, so called, the animalcula which evolve oxygen, are abundant in open waters in warm weather only, and of course... | |
 | American Academy of Arts and Sciences - Humanities - 1852 - 374 pages
...the solution of some coats formed on lead. " (f-) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...nitrates when present. The green plants, so called, and animalculse which evolve oxygen, are abundant in open waters in warm weather only, and of course when... | |
 | William Francis, Henry Croft - Chemistry - 1849 - 514 pages
...the solution of some coats formed on lead. (/.) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...nitrates when present. The green plants, so called, and animalcula which evolve oxygen, are abundant in open waters in warm weather only, and of course when... | |
 | Chemistry - 1849 - 654 pages
...the solution of some coats formed on lead. (/.) Organic matter influences the action of water upon lead. If insoluble, it impairs the action by facilitating...nitrates when present. The green plants, so called, and animalcula which evolve oxygen, are abundant in open waters in warm weather only, and of course when... | |
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