MONOLITHIC SEPARATION MEMBRANE STRUCTURE AND METHOD OF MANUFACTURE THEREOF

摘要

A monolithic separation membrane structure comprises a substrate, a first support layer and a separation membrane. The substrate is composed of a porous material and including a plurality of through holes. The first support layer is formed on an inner surface of the plurality of through holes. The separation membrane arranged in the first support layer. The first support layer includes an aggregate material having alumina as a main component, an inorganic binder have titania as a main component, and a sintering additive having at least one of silica and magnesia as a main component.

主权项

1. A monolithic separation membrane structure comprising;
a substrate composed of a porous material and including a plurality of through holes, a first support layer formed on an inner surface of the plurality of through holes, a separation membrane arranged in the first support layer, and the first support layer including alumina, titania and at least one of silica and magnesia.