摘要
层柱粘土是一种具有二维层柱结构的新型催化剂材料,它的层间距比沸石分子筛孔口大,适于较大分子的反应。本文着重论述了层柱粘土的制备、催化作用、热稳定性及酸性。
Pillared interlayered clay (PILC) is a new kind of catalyst material with a two dimensional layer-piller structure. PILC has a layer distance larger than the pore size of faujasite advantageous for larger reactant molecules. This review deals with the preparation, catalysis, thermal stability and acidity of PILC.
出处
《精细石油化工》
CAS
CSCD
1993年第1期1-6,共6页
Speciality Petrochemicals
关键词
层柱粘土
催化剂
热稳定性
粘土
Pillared Interlayered Clay
Preparation
Catalytic Reaction
Thermal Stability
Acidity
