各種煉瓦による油類の熱分解
書誌事項
- タイトル別名
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- Effects of Various Bricks on the Pyrolysis of, Petroleum Oil
抄録
When oil is cracked on the fire brick to produce lower olfins, the com-position of cracked gas varies with the kinds of bricks.<BR>Cracking stock (paraffinic petroleum heavy hydrocarbons) was pyrolyzed with super-heated steam in stainless steel reactor (50mm∅) packed with brick (4-7mesh, 500cc) and heated externally.<BR>At 700°C, high ethylene contents were obtained using chamotte brick with Ni, chrorn brick, silica brick and magnesia brick. Yield of ethylene was 27-25% by weight and that of total olefins was 67-62%. These values are higher than the yield obtained by cracking on chamotte brick.<BR>When Ni-chamotte brick is used, lower reaction temperature can be used than other. bricks are used.<BR>However, life of this brick and method of addition of Ni on chamotte brick must be-investigated furthermore.
収録刊行物
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- 燃料協会誌
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燃料協会誌 36 (8), 647-654, 1957
一般社団法人 日本エネルギー学会
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詳細情報 詳細情報について
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- CRID
- 1390001204358732288
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- NII論文ID
- 130004015256
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- ISSN
- 2185226X
- 03693775
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可