It was recognized that the retentionpercentageof total base number and the sludge amount could reflect the hydrolytic stability.
探讨了评价高碱值磺酸钙水解安定性的方法，认为总碱值保留值和淤渣量均能较好地反映水解安定性。
2
After 25 cycles, capacity retentionof samples prepared by two-step method at 1C and 2C increased by 1.1 and 0.8 percentage points in samples prepared by one-step method , respectively.