English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Hydrogen (H 2 ) has been recognized as one of the attractive energy carriers due to its clean and environmentally friendly characteristics where the burning of H 2  as a fuel produces zero waste emission. Water-gas shift reaction (WGSR) has been accepted as one promising pathway for producing hydrogen. Recently, membrane technology has emerged as a new way to improve high-purity H 2  production via the WGSR. A substantial amount of research works has so far focussed on the production of H 2  alone while often neglecting the emission of carbon dioxide (   $CO_2$   C   O  2), a greenhouse gas that is known to be the culprit responsible for global warming. Addressing the conflicting issues between clean H 2  fuel and environmentally adverse    $CO_2$   C   O  2emission requires a systematic engineering approach to carbon capture to be incorporated directly into H 2  production plant. In view of this, the reuse of    $CO_2$   C   O  2can be implemented by incorporating the dry methanation reaction. In the proposed reuse strategy, the WGSR uses carbon monoxide (CO) and water as the reactants while the dry methanation reaction uses    $CO_2$   C   O  2and methane (CH 4 ) to produce CO and H 2 . Based on two case studies of industrial plants, this paper presents a rigorous evaluation of the technical and economic feasibility of the implementation of this reuse strategy by using H 2  selective membrane reactor (MR). Upon extensive analysis of different strategies with and without carbon capture technology, it is found that with the proposed carbon capture strategy, the industrial plants show positive improvement in terms of both technical and economic performances.

Simultaneous Carbon Capture and Reuse Using Catalytic Membrane Reactor in Water-Gas Shift Reaction