Table 1. Comparison Of Chemical Composition in Different Studies

From

Mechanical Performance and Chromium Leaching Behavior of Concrete Incorporating Tannery Sludge as Partial Sand Replacement

Rafi Bin Shahadat, Dr Khondoker Mahbub Hassan, Sayma Sultana Keya

American Journal of Civil Engineering and Architecture. 2026, 14(4), 155-165 doi:10.12691/ajcea-14-4-3