In natural gas treatment, the removal of CO2 and H2S in acid gases is a critical concern. There are various purification technologies that can be used for the removal of acid gas impurities. Absorption of acid gas into amines is one preferred method in gas industries. In the past, single amines was used, but recently in order to improve absorption performance, mixed amines with different solubi...

From water desalination and gas purification to metal recovery beyond, membrane separation has become integral numerous industrial applications [...]

The paper presents the results of experiments carried out on developed equipment, which makes it possible to study parameters exhaust gas purification by electric pulse. general structure electric-pulse cleaning stand with moving electrodes, description principle its operation is given. analysis draw a conclusion about effectiveness gases and determine optimal modes equipment designed systems i...

Carbon dioxide capture is a key issue in climate change mitigation. For decades the removal of carbon dioxide has been an essential step in many industrial processing operations such as the synthesis of ammonia, natural gas purification, and oil refining. In this study, a rotating packed bed has been designed for absorption of carbon dioxide from an air stream. The rotating packed bed is a comp...

For the successful commercialization of PEM fuel cells for portable power and transportation applications, there is a strong need to lower the amount of water-gas shift catalyst used within fuel processor for H2 production/purification. While most recent studies have improved the current understanding of water-gas shift catalysis, especially regarding structural-property relationships and catal...