Fracture acidizing waste fluid disposal method

The invention discloses a fracture acidizing waste fluid disposal method, and relates to the field of waste water disposal. The fracture acidizing waste fluid disposal method comprises the following steps: firstly carrying out a coagu-flocculation reaction after adding alkali for neutralization, filtering to remove solid impurities, then removing oil from obtained filtrate through an oil-water separator, then adjusting the pH value of the fluid to be acid, carrying out pre-oxidation treatment, carrying out Fenton deep oxidation treatment on the obtained filtrate after filtering, adjusting the pH to be neutral, filtering after flocculent precipitation of a flocculating agent to obtain a fluid, and finally carrying out film filtering treatment, so that waste water reaches emission standard or is recycled. The disposal method is high in removal efficiency, the waste water after disposal can reach emission standard, the disposal method has the advantage of simple technology, and the degree of automation is high.