Representativemodel:KC109,KRH16 Mainuse:Dehydrationandcyclizationof1,4butanedioltopreparetetrahydrofuran
Representativemodel:KC140,KC140A Mainuse:DehydrationofTBA(tertbutylalcohol)topreparehigh-purityisobutylene阿
Representativemodel:KC140-BD,KC120-BD,etc. Mainuse:Packingtypeassemblywithdehydration&dehydrationcyclizationreactionandseparationdualfunctionpackedwithcatalystincatalyticdistillationcolumn