The Removals of nitrate and other undesirable anions by adding alumina cement and lime from highly polluted water with various anions were studied in a batch reactor. By adding alumina cement and lime to the anion polluted water, various anions including nitrate, sulphate, phosphate, and chloride were precipitated, formed to hydrates of anoin aluminate complex. The precipitation conditions of anoin removal in batch reactor was optimized. To determine the influence of specific anions in nitrate precipitation, a series of tests were performed with nitrate and various specific anions. As the result, the removal rate and yield of nitrate were found to be affected by the existence of other specific anion. After the precipitation reaction, the characteristics of hydrated alumina cement including specific anions were investigated by scanning electron microscopy, thermogravimetric analysis, and X-ray diffractometry. Post-treatments including sodium carbonate addition and neutralization with sulfuric acud alleviated the levels of aluminium and calcium ion concentrations dissolved in treated water.