余剰活性汚泥の凍結融解処理-凍結速度の影響 von 川崎, 健二, 石川, 和久, 山城, 博隆, 松田, 晃, 井出, 哲夫

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余剰活性汚泥の凍結融解処理-固体状凍結部分を継続して冷凍した場合の汚泥性状の経時変化 von 井出, 哲夫, 川崎, 健二, 山城, 博隆, 松田, 晃

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余剰活性汚泥の凍結融解処理: 固体状凍結部分と液体状未凍結部分の汚泥性状の経時変化 von 井出, 哲夫, 川崎, 健二, 山城, 博隆, 松田, 晃

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Conditioning of excess activated sludge by freezing and thawing process: the change of physical chemical properties of frozen (solid state) and unfrozen (liquid state) parts von IDE, Tetsuo, KAWASAKI, Kenji, YAMASHIRO, Hirotaka, MATSUDA, Akira

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Conditioning of Excess Activated Sludge by Freezing and Thawing Process -the change of physical chemical properties of sludge with half-freezing and extended freezing von IDE, Tetsuo, KAWASAKI, Kenji, YAMASHIRO, Hirotaka, MATSUDA, Akira

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Conditioning of excess activated sludge by freezing and thawing process -the effect of freeze rate von KAWASAKI, Kenji, ISIKAWA, Kazuhisa, YAMASHIRO, Hirotaka, MATSUDA, Akira, IDE, Tetsuo

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