摘要
提出了一种可应用于糠醛临氢脱羰的新型催化剂—Pt催化剂。通过实验确定了其最佳载体和助剂及反应条件 ,开发出一种以Pt为主的脱羰催化剂 ,并进行了 5 0 0h的寿命实验 ,其呋喃产率高于 80 %,优于已知Pd催化剂 ,现已投入工业应用。
The supported Pt catalysts used for decarbonylation of furfural were studied. Through investigating the effect of the content of active components, supports, additives and reaction conditions on catalyst performances, the optimum support, additive and working conditions were found out, thereby an excellent catalyst has been developed. In the 500 hr life test of this catalyst, the yield of furan was over 85%, superior to known Pd catalyst, and this catalyst has been applied to industrial unit.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
2002年第6期9-12,共4页
Natural Gas Chemical Industry
关键词
临氢脱羰
糠醛
呋喃
铂催化剂
furfural
furan
decarbonylation
Pt catalyst
