초록 ▼

A honeycomb type gas separating membrane structure for separating or supplying a specified gas from a mixed gas is provided. The gas separating membrane structure has a honeycomb unitary structure and is a dense body made of a material having a gas separation ability. The honeycomb type gas separati

A honeycomb type gas separating membrane structure for separating or supplying a specified gas from a mixed gas is provided. The gas separating membrane structure has a honeycomb unitary structure and is a dense body made of a material having a gas separation ability. The honeycomb type gas separating membrane structure does not require a support for supporting a gas separating membrane, increases the membrane area, and reduces costs because its production process is simple.

대표청구항 ▼

1. A gas-separating membrane structure having a honeycomb unitary structure providing parallel passages separated by partition walls formed as a dense body of material adapted to perform separation of a specific gas from a gas mixture containing said specific gas by transfer of said specific gas thr

1. A gas-separating membrane structure having a honeycomb unitary structure providing parallel passages separated by partition walls formed as a dense body of material adapted to perform separation of a specific gas from a gas mixture containing said specific gas by transfer of said specific gas through said dense material under a gas pressure difference, wherein a plurality of first passages are provided for said gas mixture containing said specific gas to be separated, and a plurality of second passages are provided for receiving said separated specific gas, said honeycomb structure having opposite end faces and a periphery extending between said end faces parallel to said passages, wherein one of said first passages and said second passages are blocked at said end faces and accessed through slits provided in said periphery, and each of said first passages and said second passages have an inlet and an outlet.