THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS
Several samples of natural waters, from the deep North Atlantic Ocean and four rivers in southern England, have been examined for the presence of dissolved silicon unreactive under the conditions generally used for its absorptiometric determination; none was detected. Polymeric silicon added to the...
Published in: | Limnology and Oceanography |
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Language: | English |
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crwiley:10.4319/lo.1970.15.3.0473 2024-09-15T18:22:51+00:00 THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS BURTON, J. D. LEATHERLAND, T. M. LISS, P. S. 1970 http://dx.doi.org/10.4319/lo.1970.15.3.0473 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.4319%2Flo.1970.15.3.0473 https://aslopubs.onlinelibrary.wiley.com/doi/pdf/10.4319/lo.1970.15.3.0473 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Limnology and Oceanography volume 15, issue 3, page 473-476 ISSN 0024-3590 1939-5590 journal-article 1970 crwiley https://doi.org/10.4319/lo.1970.15.3.0473 2024-08-27T04:32:52Z Several samples of natural waters, from the deep North Atlantic Ocean and four rivers in southern England, have been examined for the presence of dissolved silicon unreactive under the conditions generally used for its absorptiometric determination; none was detected. Polymeric silicon added to the samples depolymerized completely within a few days, most rapidly in seawater. When filtered river water was frozen and subsequently thawed, the silicon was largely present in an unreactive form; the unreactive fraction could be removed by membrane filtration. The silicon became entirely reactive on standing at about 25C for several hours. Unreactive forms of dissolved silicon were not formed when natural waters of salinity >27‰ were similarly treated. Article in Journal/Newspaper North Atlantic Wiley Online Library Limnology and Oceanography 15 3 473 476 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Several samples of natural waters, from the deep North Atlantic Ocean and four rivers in southern England, have been examined for the presence of dissolved silicon unreactive under the conditions generally used for its absorptiometric determination; none was detected. Polymeric silicon added to the samples depolymerized completely within a few days, most rapidly in seawater. When filtered river water was frozen and subsequently thawed, the silicon was largely present in an unreactive form; the unreactive fraction could be removed by membrane filtration. The silicon became entirely reactive on standing at about 25C for several hours. Unreactive forms of dissolved silicon were not formed when natural waters of salinity >27‰ were similarly treated. |
format |
Article in Journal/Newspaper |
author |
BURTON, J. D. LEATHERLAND, T. M. LISS, P. S. |
spellingShingle |
BURTON, J. D. LEATHERLAND, T. M. LISS, P. S. THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS |
author_facet |
BURTON, J. D. LEATHERLAND, T. M. LISS, P. S. |
author_sort |
BURTON, J. D. |
title |
THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS |
title_short |
THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS |
title_full |
THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS |
title_fullStr |
THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS |
title_full_unstemmed |
THE REACTIVITY OF DISSOLVED SILICON IN SOME NATURAL WATERS |
title_sort |
reactivity of dissolved silicon in some natural waters |
publisher |
Wiley |
publishDate |
1970 |
url |
http://dx.doi.org/10.4319/lo.1970.15.3.0473 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.4319%2Flo.1970.15.3.0473 https://aslopubs.onlinelibrary.wiley.com/doi/pdf/10.4319/lo.1970.15.3.0473 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Limnology and Oceanography volume 15, issue 3, page 473-476 ISSN 0024-3590 1939-5590 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.4319/lo.1970.15.3.0473 |
container_title |
Limnology and Oceanography |
container_volume |
15 |
container_issue |
3 |
container_start_page |
473 |
op_container_end_page |
476 |
_version_ |
1810462876285009920 |