Process for treating chemical wastewater

The invention discloses a process for treating chemical wastewater, which comprises the following steps: (1) wastewater is primarily filtered by a grid, so that suspended matters and floating mattersin the wastewater are removed; (2) the wastewater flows into a neutralizing tank, and neutralizer is added into the neutralizing tank, so that chemical ions in the wastewater are eliminated by neutralization reaction in the neutralizing tank, wherein the neutralizer is prepared from the following components in parts by weight: 10 to 20 parts of quick lime, 5 to 6 parts of flocculating agent and 1to 2 parts of stabilizer; (3) afterwards, the wastewater flows into an aerobic tank, and after 1 to 2 hours of reaction, the wastewater flows into an inclined plate sedimentation tank. By adding the neutralizer prepared from the quick lime, the flocculating agent and the stabilizer, the process can effectively neutralize wastewater, ensuring that chemical ions in the wastewater can be effectivelyneutralized, so that the wa