以往的酸化铁离子稳定剂评价方法既冗长复杂又不易操作，不利于铁离子稳定剂的客观评价。
The method used in the past for evaluating ferric ion stabilizer for acidization is not only complicated but also hard to operate, thus being unfavorable for objective evaluation.
还评价了各种铁离子稳定剂，选出合适的铁离子稳定剂。
In addition, various ferric ion stabilizers were evaluated and suitable ferric ion stabilizer was selected.
结果表明：水质稳定剂tJ- 401的性能较好，具有优异的阻碳酸钙垢、阻磷酸钙垢、分散三氧化二铁等阻垢分散性能及缓蚀性能，且阻碳酸钙垢性能和缓蚀性能优于TJ - 301。
The results show that TJ - 401 possesses excellent corrosive and scale inhibitive and dispersive performances and its CaCO3 scale inhibition and corrosion inhibition are superior to that of TJ - 301.
研制的NTW3水质稳定剂具有可靠的阻垢性能和稳定铁离子的作用，在地层岩石中有较大吸附量和适宜的解吸速率。
Organic anti scaling agent NTW 3 is characterized by both preventing the scale and stabilizing Fe ion, and has greater adsorption capacity and suitable DE adsorption rate in the formation.
研制的NTW3水质稳定剂具有可靠的阻垢性能和稳定铁离子的作用，在地层岩石中有较大吸附量和适宜的解吸速率。
Organic anti scaling agent NTW 3 is characterized by both preventing the scale and stabilizing Fe ion, and has greater adsorption capacity and suitable DE adsorption rate in the formation.
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