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- HIRAKAWA Yoshihiko
- Technical advisor JGC Corporation
Bibliographic Information
- Other Title
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- 天然における硫黄の分布
- テンネン ニ オケル イオウ ノ ブンプ
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Description
Sulfur (S) is an element of 15th largely existed in earth's crust, 10th in universe, and 7th in human body. S circulates the environmental sphere in various chemical forms, but SO2 in atmosphere is largely responsible by human burning of S contained fuels and minerals. Underground resources of S and production type of S differ country by country. S content in crude oil varies ranging from less than 0.1% to more than 5% in every oilfield. Large S content unexpected from biological source theory of oil origin might be explained by that melted mineral origin elementary S in underground has met and dissolved into highly aromatic or naphthenic fractions of crude oil and secondarily converted to S compounds. Though supply of S as fertilizer to fields has been decreased, but SO2 has played an important role of natural supply of S to the earth, especially in highly populated metropolitan areas.
Journal
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- Journal of Synthetic Organic Chemistry, Japan
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Journal of Synthetic Organic Chemistry, Japan 35 (5), 325-331, 1977
The Society of Synthetic Organic Chemistry, Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282680288797568
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- NII Article ID
- 130000924514
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- NII Book ID
- AN0024521X
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- ISSN
- 18836526
- 00379980
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- NDL BIB ID
- 1828099
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed