Abstract Wastewaters,exhaust gas and waste residue could be produced in the process of slaughtering and producing meat,which were disadvantageous to the surface water,groundwater and atmosphere.

• 摘要 肉类屠宰加工行业在其生产过程中主要有废水、废气、废渣产生,对周围环境的地表水、地下水和大气会产生不利影响。