頁籤選單縮合
題 名 | Corrosion Inhibitors for the Absorption Refrigeration System=吸收式熱泵腐蝕抑制劑之研究 |
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作 者 | 溫添進; 林世民; | 書刊名 | Journal of the Chinese Institute of Chemical Engineers |
卷 期 | 22:5 1991.09[民80.09] |
頁 次 | 頁311-316 |
分類號 | 468 |
關鍵詞 | 吸收式; 抑制劑; 腐蝕; 熱泵; |
語 文 | 英文(English) |
中文摘要 | 電化學極化曲線被用來研究LiOH、 Li₂CrO₄、BTA及互相混合在溴化鋰溶液中對銅與鐵的腐蝕抑制行為。然後,直交表配置實驗,進行重量損失測試,可以得到銅與鐵在溴化鋰溶液中最小腐蝕速率之條件。由電化學極化曲線及重量損失測試所得的腐蝕抑制行為與其腐蝕速率的結果是一致的。直交表實驗所預測的最佳條件為添加1.5g/L LiOH、 4.5g/L Li₂CrO₄、100mg/L BTA於溴化鋰溶液中,其抗腐蝕效率被證實對銅為 83%,對鐵為99%。 |
英文摘要 | The electrochemical polarization method was used to study the inhibitive action of LiOH, Li₂CrO₄, and BTA, either individually or in different combinations. Afterwards, weight-loss tests planned by orthogonal arrays were carried out to find the optimum condition for the minimum corrosion rate for copper and mild steel in LiBr solution. The results from both polarization and weight- loss tests were consistent for each other in this study. The optimum condition predicted by the orthogonal-array experiments for the minimum corrosion rate is found out by adding 1.5g/L LiOH, 4.5g/L Li₂CrO₄and 100mg/L BTA, whose efficiency of inhibition is about 83% for copper and 99% for mild steel. |
本系統中英文摘要資訊取自各篇刊載內容。