Composition for water treatment and preparation method thereof

The invention discloses a composition for water treatment. The water treatment composition is prepared from the following raw materials: a complex microbial inoculant, a mineral bentonite agent and a reconditioning modifier, wherein the substance mass ratio of the complex microbial inoculant to the mineral bentonite agent to the reconditioning modifier is (4-7): (5-10): 2. According to the composition for water treatment, the complex microbial inoculant is matched with the mineral bentonite agent and the reconditioning modifier, and the complex microbial inoculant adopts bacillus subtilis and lactic acid bacteria and is cultured by a nutrient solution, so that pollutants such as CO (carbon monoxide), ammonia nitrogen and the like in water can be conveniently cleaned and removed. 本发明公开了一种用于水处理组合物，水处理组合物包括以下原料：复合菌剂、矿物膨润土剂、复调改性剂；其中复合菌剂、矿物膨润土剂、复调改性剂的物质质量比为（4-7）：（5-10）:2。本发明用于水处理组合物采用复合菌剂配合矿物膨润土剂、复调改性剂，复合菌剂采用枯草芽孢杆菌、乳酸菌经过营养液培养，便于对水中的CO天、氨氮等污染物清理去除。