较详细地介绍了目前循环冷却水常用阻垢剂的阻垢机理 ,包括晶格畸变、络合增溶、凝聚与分散、再生—自解脱膜假说、双电层作用机理等。同时介绍了评定阻垢剂的方法如静态阻垢法、动态模拟法、临界 p H法、鼓泡法、极限碳酸盐硬度、浊度...较详细地介绍了目前循环冷却水常用阻垢剂的阻垢机理 ,包括晶格畸变、络合增溶、凝聚与分散、再生—自解脱膜假说、双电层作用机理等。同时介绍了评定阻垢剂的方法如静态阻垢法、动态模拟法、临界 p H法、鼓泡法、极限碳酸盐硬度、浊度测定法、钙离子选择电极电位分析法、玻璃电极法、恒定组分技术以及电化学方法的原理。展开更多
Disodium polyepoxysuccinate that effectively inhibits the formation of scale was synthesized from disodium epoxysuccinate by treatment with alkaline calcium compound. The effect on scale inhibiting property of the pro...Disodium polyepoxysuccinate that effectively inhibits the formation of scale was synthesized from disodium epoxysuccinate by treatment with alkaline calcium compound. The effect on scale inhibiting property of the product from amount and feed times of catalyst, the reaction temperature, the reaction time were investigated. The optimum reaction conditions are as follows: 1 18 g catalyst, 95 ℃ and 3 hours of synthesis.展开更多
文摘较详细地介绍了目前循环冷却水常用阻垢剂的阻垢机理 ,包括晶格畸变、络合增溶、凝聚与分散、再生—自解脱膜假说、双电层作用机理等。同时介绍了评定阻垢剂的方法如静态阻垢法、动态模拟法、临界 p H法、鼓泡法、极限碳酸盐硬度、浊度测定法、钙离子选择电极电位分析法、玻璃电极法、恒定组分技术以及电化学方法的原理。
文摘Disodium polyepoxysuccinate that effectively inhibits the formation of scale was synthesized from disodium epoxysuccinate by treatment with alkaline calcium compound. The effect on scale inhibiting property of the product from amount and feed times of catalyst, the reaction temperature, the reaction time were investigated. The optimum reaction conditions are as follows: 1 18 g catalyst, 95 ℃ and 3 hours of synthesis.
