In　this　study,　Cu-Fe　bimetallic　magnetic　chitosan　carbon　aerogel　catalyst　(Cu-Fe@CS)　was　prepared　by　the　sol-gel　method　to　degrade　Fulvic　acid　(FA)　in　Fenton-like　system.　Degradation　experiment　results　showed　bimetallic　catalyst　Cu-Fe@CS　can　degrade　more　FA　than　monometallic　catalysts　(Cu@CS　and　Fe@CS)　due　to　the　synergistic　effect　between　the　copper　and　iron.　Plackett　Buiman　(PB)　design　showed　that　pH　and　temperature　exhibited　significant　influence　on　FA　degradation.　The　significant　factors　were　optimized　by　Central　Composite　Design　(CCD),　the　results　revealed　that　the　maximum　FA　removal　reached　96.59%　under　the　conditions　of　pH　4.07　and　temperature　93.77　degrees　C,　the　corresponding　TOC　removal　reached　77.7%.　The　kinetic　analysis　implied　that　the　reaction　followed　pseudo-first　order　kinetic　with　correlation　coefficient　(R-2)　=　0.9939.　The　Arrhenius　fitting　analysis　revealed　that　Cu-Fe@CS　had　a　lower　activation　energy　(E-a)　than　Cu@CS　and　Fe@CS,　meaning　that　reaction　was　easier　to　occur　in　Fenten-like　system　with　Cu-Fe@CS.　Catalyst　still　remained　the　higher　FA　and　TOC　removals　of　96.28%　and　77.33%　after　six　runs,　respectively.　The　FA　removal　was　reduced　by　65.53%　with　12　mmol　tertiary　butanol　(TBA)　as　scavenger,　indicating　that　center　dot　OH　played　an　important　role　in　FA　degradation.　Finally,　the　catalytic　degradation　mechanism　was　proposed.