The Relation of Sulphur in Lighting-Gas to Air Vitiation
It is matter of common observation that air which is much vitiated by combustion of lighting-gas is distinctly oppressive, apart altogether from the rise of temperature which is always associated with the vitiation. This effect is always very evident if the proportion of CO 2 in the air of a room ha...
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Cambridge University Press (CUP)
1903
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Online Access: | http://dx.doi.org/10.1017/s0022172400032915 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022172400032915 |
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crcambridgeupr:10.1017/s0022172400032915 2024-03-03T08:43:33+00:00 The Relation of Sulphur in Lighting-Gas to Air Vitiation Haldane, J. S. 1903 http://dx.doi.org/10.1017/s0022172400032915 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022172400032915 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Journal of Hygiene volume 3, issue 3, page 382-387 ISSN 0022-1724 Public Health, Environmental and Occupational Health Immunology journal-article 1903 crcambridgeupr https://doi.org/10.1017/s0022172400032915 2024-02-08T08:30:50Z It is matter of common observation that air which is much vitiated by combustion of lighting-gas is distinctly oppressive, apart altogether from the rise of temperature which is always associated with the vitiation. This effect is always very evident if the proportion of CO 2 in the air of a room has been raised to 30 or 40 volumes per 10,000 by combustion of gas. Air to which pure carbonic acid has been added in the same proportion has no such effect, however, and is practically indistinguishable from pure air. Deficiency of oxygen to such an extent as occurs in the air of a room is also without sensible effect. In coal-mines, where the air is commonly vitiated to a considerable extent by slow oxidation in the strata, it is, for instance, quite impossible to distinguish by the senses pure air from air containing an excess of 50 or even 100 volumes per 10,000 of CO 2 , with a correspondingly large deficiency of oxygen. The unpleasantness of air vitiated by combustion of lighting-gas is therefore not due to excess of carbonic or deficiency of oxygen. Article in Journal/Newspaper Carbonic acid Cambridge University Press Journal of Hygiene 3 3 382 387 |
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Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Public Health, Environmental and Occupational Health Immunology |
spellingShingle |
Public Health, Environmental and Occupational Health Immunology Haldane, J. S. The Relation of Sulphur in Lighting-Gas to Air Vitiation |
topic_facet |
Public Health, Environmental and Occupational Health Immunology |
description |
It is matter of common observation that air which is much vitiated by combustion of lighting-gas is distinctly oppressive, apart altogether from the rise of temperature which is always associated with the vitiation. This effect is always very evident if the proportion of CO 2 in the air of a room has been raised to 30 or 40 volumes per 10,000 by combustion of gas. Air to which pure carbonic acid has been added in the same proportion has no such effect, however, and is practically indistinguishable from pure air. Deficiency of oxygen to such an extent as occurs in the air of a room is also without sensible effect. In coal-mines, where the air is commonly vitiated to a considerable extent by slow oxidation in the strata, it is, for instance, quite impossible to distinguish by the senses pure air from air containing an excess of 50 or even 100 volumes per 10,000 of CO 2 , with a correspondingly large deficiency of oxygen. The unpleasantness of air vitiated by combustion of lighting-gas is therefore not due to excess of carbonic or deficiency of oxygen. |
format |
Article in Journal/Newspaper |
author |
Haldane, J. S. |
author_facet |
Haldane, J. S. |
author_sort |
Haldane, J. S. |
title |
The Relation of Sulphur in Lighting-Gas to Air Vitiation |
title_short |
The Relation of Sulphur in Lighting-Gas to Air Vitiation |
title_full |
The Relation of Sulphur in Lighting-Gas to Air Vitiation |
title_fullStr |
The Relation of Sulphur in Lighting-Gas to Air Vitiation |
title_full_unstemmed |
The Relation of Sulphur in Lighting-Gas to Air Vitiation |
title_sort |
relation of sulphur in lighting-gas to air vitiation |
publisher |
Cambridge University Press (CUP) |
publishDate |
1903 |
url |
http://dx.doi.org/10.1017/s0022172400032915 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022172400032915 |
genre |
Carbonic acid |
genre_facet |
Carbonic acid |
op_source |
Journal of Hygiene volume 3, issue 3, page 382-387 ISSN 0022-1724 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0022172400032915 |
container_title |
Journal of Hygiene |
container_volume |
3 |
container_issue |
3 |
container_start_page |
382 |
op_container_end_page |
387 |
_version_ |
1792499003210858496 |