Under the condition of DG-T64 surface activator concentration 100-1000 mg/L, HP AM concentration 500-2000 mg/L, 3# alkali concentration8000-10000 mg/L, its compound system of ADG was stabilized for a long period such as one month.

• ADG三元复合体系研究表明:在模拟大港羊三木油田水质条件下,DG-T_(64)表面活性剂浓度100-1000mg/L,HPAM浓度500-2000mg/L,3~%23碱浓度8000-10000mg/L范围内任意复配,ADG三元复合体系在一个月内长期稳定。