The　catalytic　gasification　kinetics　of　low　active　Fujian　anthracites　(Volatile　matter:　3.56%-4.35%)　by　carbon　dioxide　was　carried　out　in　the　fixed　bed　reactor　of　18　mm　inside　diameter.　The　reaction　conditions　of　eliminating　both　internal　and　external　diffusion　effects　were　determined.　Using　sodium　carbonate　as　the　catalysts,　the　relationships　of　coal　conversion　with　reaction　time　for　three　low　active　anthracites　(Yong＇an　Fengshai　coal,　Yong＇an　Jiashai　coal　and　Yongding　coal)　were　explored　within　the　temperature　range　from　750°C　to　907°C.　Using　potassium　carbonate　and　black　liquor　of　paper　pulp　plant　as　the　catalysts,　the　relationships　of　coal　conversion　with　the　reaction　time　for　Yongding　coal　were　also　studied.　The　kinetic　parameters　including　the　reaction　rate　constant,　the　reaction　activation　energy　and　the　pre-exponential　factor　were　obtained　by　using　the　homogeneous　model　and　the　shrinking　core　model.　Comparing　with　the　results　from　the　thermogravimetric　balance,　the　reaction　rate　constant,　the　reaction　activation　energy　and　the　pre-exponential　factor　from　the　fixed　bed　are　higher　than　those　obtained　from　the　thermogravimetric　balance,　which　could　be　caused　by　the　higher　mass　transfer　rate　of　carbon　dioxide　to　the　coal　surface　and　higher　heating　rate　in　the　fixed　bed.