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发明授权
CN101492599B 一种泡沫排水剂及其制备方法 有权

一种泡沫排水剂及其制备方法
摘要：
本发明公开了一种泡沫排水剂，由下述重量百分比含量的原料组分制成：三乙烯四胺：5～10％；二乙烯三胺：10～20％；油酸：10～30％；冰乙酸：2～10％；马来酸酐：5～15％；丙烯酸：5～10％；柠檬酸：2～7％；咪唑啉：5～30％；LAS：5～30％；质量百分比浓度20％的盐酸水溶液：5～10％；质量百分比浓度30％的氢氧化钠水溶液：5～10％；水：10～30％。该泡沫排水剂集泡沫排水、缓蚀、防垢于一体，以一种药剂同时具备泡沫排水、缓蚀、防垢等功能，一次加注取代传统的三次分别加注，可降低成本，简化工艺，且不影响彼此效果，延长有效期。本发明还公开了一种上述泡沫排水剂的制备方法。
摘要（英）：

The invention discloses a foam dewatering agent. The foam dewatering agent is prepared by the following raw materials by weight percentage: 5-10% of triethylene tetramine, 10-20% of diethylenetriamine, 1-30% of oleic acid, 2-10% of glacial acetic acid, 5-15% of maleic anhydride, 5-10% of acrylic acid, 2-7% of citric acid, 5-30% of imidazoline, 5-30% of LAS, 5-10% of HCl aqueous solution with the mass percentage concentration of 20%, 5-10% of NaOH aqueous solution with the mass percentage concentration of 30% and 10-30% of water. The foam dewatering agent integrates foam dewatering, corrosion inhibiting and antiscaling functions, as one potion has the functions such as foam dewatering, corrosion inhibiting and antiscaling and the like at the same time, so that one-time filling-up can replace the traditional three-time respective filling-up, thus reducing the cost, simplifying the process without affecting the functions and prolonging the period of validity. The invention also disclosesa method for preparing the foam dewatering agent.

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