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| タイトル: | CONTINUOUS FLOW CRYSTALLIZER SYSTEMの開発と蓚酸カルシウム結晶形成率・成長率測定の試み |
| その他のタイトル: | The development of continuous crystallizer and observation of formation and growth of calcium oxalate crystals |
| 著者: | 鈴木, 孝治  百成, 智津枝 津川, 龍三 |
| 著者名の別形: | Suzuki, Koji Domiki, Chizue Tsugawa, Ryuzo |
| キーワード: | Continuous flow crystallizer Growth rate Nucleation rate Sodium pentosan polysulfate (SPP) CG-120 (citrate) |
| 発行日: | Jun-1991 |
| 出版者: | 泌尿器科紀要刊行会 |
| 誌名: | 泌尿器科紀要 |
| 巻: | 37 |
| 号: | 6 |
| 開始ページ: | 569 |
| 終了ページ: | 575 |
| 抄録: | A continuous flow crystallizer system of calcium oxalate has been developed. Crystal nucleation rate (B0) and growth rate (G) were calculated by the formula by Randolph and Larson. Nucleation rate, growth rate and crystal mass concentration were decreased with increase of residence time. A linear relationship was observed between growth rate and nucleation rate (B0 = 1.58 x 10(4)G0.924, r = 0.981). Crystals formed in the solution were composed of calcium oxalate dihydrate by infrared spectroscopic analysis. Growth rate and crystal mass did not change between pH 5.0 and 6.5 but increased above pH 7.0. CG-120 and sodium pentosan polysulfate inhibited the nucleation rate, crystal mass concentration but did not influence the growth rate of the crystals. |
| URI: | http://hdl.handle.net/2433/117213 |
| PubMed ID: | 1716408 |
| 出現コレクション: | Vol.37 No.6 |
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