{"corpus_id":93885112,"paper_sha":"f62c9ec349e16f7290b9f396b93aa790ca9b9930","doi":"10.1016/J.EGYPRO.2012.06.004","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":1978045528,"dblp_id":null,"acl_id":null,"title":"Utilization of Dual-PSA Technology for Natural Gas Upgrading and Integrated CO2 Capture","year":2012,"publication_date":null,"venue":"","journal":{"name":"Energy Procedia","pages":"2-14","volume":"26"},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Chemistry","Engineering","Environmental Science"],"reference_count":14,"citation_count":25,"influential_citation_count":0,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"Abstract In this study, we have considered Pressure Swing Adsorption (PSA) technology natural gas purification and integrated CO2 capture. We present the utilization of Dual-PSA technology for obtaining pipeline-quality methane and integrated CO2 capture. In the initial simulation example, a binary stream of 10% CO2 – 90% CH4 could be separated into two streams where the CH4-rich stream has a purity of 98% and the CO2-rich stream has a purity of 91%. The overall recovery of methane is higher than 99% and unit productivity of the Dual-PSA is 3.3 mol CH4/(kgads.h).","claims":[{"public_id":"cl_7f254828387c35c86c762b2c44c1a5f2","status":"active","text":"A 10% CO2–90% CH4 feed can be separated into a 98% pure methane-rich stream and a 91% pure CO2-rich stream.","confidence":0.97,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_7f254828387c35c86c762b2c44c1a5f2"},{"public_id":"cl_1911b466858158dec7a69399469004e9","status":"active","text":"Dual-PSA technology can produce pipeline-quality methane while simultaneously enabling integrated CO2 capture.","confidence":0.98,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_1911b466858158dec7a69399469004e9"},{"public_id":"cl_cc436b2bc3ca0e43f6a4b91fc69ef17d","status":"active","text":"Methane recovery exceeds 99% and unit productivity reaches 3.3 mol CH4/(kgads.h) in the reported simulation example.","confidence":0.96,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_cc436b2bc3ca0e43f6a4b91fc69ef17d"}],"concepts":[{"public_id":"co_0da309b724407ca225e384e275200a16","status":"active","name":"integrated CO2 capture","description":"Carbon dioxide capture performed as part of the gas separation process.","types":["process"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_0da309b724407ca225e384e275200a16"},{"public_id":"co_240a6df9871068e7c88c75a41b5784f5","status":"active","name":"methane-rich stream","description":"The output stream enriched in methane after separation.","types":["product stream"],"aliases":["CH4-rich stream"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_240a6df9871068e7c88c75a41b5784f5"},{"public_id":"co_3b3fd76f019e6fd78f8df3fe7a52d198","status":"active","name":"10% CO2–90% CH4 feed","description":"A binary gas feed mixture containing 10% carbon dioxide and 90% methane by composition.","types":["feed stream"],"aliases":["binary stream of 10% CO2 – 90% CH4"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_3b3fd76f019e6fd78f8df3fe7a52d198"},{"public_id":"co_41d0053efdd5de84a071b503cb1b8085","status":"active","name":"Pressure Swing Adsorption (PSA) technology","description":"An adsorption-based separation technology that uses pressure changes to purify gas mixtures.","types":["method"],"aliases":["PSA"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_41d0053efdd5de84a071b503cb1b8085"},{"public_id":"co_6289e5eee4d90944cc73793eff5f2de1","status":"active","name":"simulation example","description":"A modeled separation case used to evaluate the proposed PSA configuration.","types":["evaluation setting"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_6289e5eee4d90944cc73793eff5f2de1"},{"public_id":"co_6b9a346e96902f468e176e727f7c7090","status":"active","name":"natural gas purification","description":"The process of removing impurities from natural gas to improve methane quality.","types":["process"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_6b9a346e96902f468e176e727f7c7090"},{"public_id":"co_7ddf5f9d4e63286a96c0c33dbd13abd0","status":"active","name":"CO2-rich stream","description":"The output stream enriched in carbon dioxide after separation.","types":["product stream"],"aliases":["carbon dioxide-rich stream"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_7ddf5f9d4e63286a96c0c33dbd13abd0"},{"public_id":"co_af534432fca1925a04d68dca2a03ad9f","status":"active","name":"pipeline-quality methane","description":"Methane purified to meet pipeline transport quality requirements.","types":["product"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_af534432fca1925a04d68dca2a03ad9f"},{"public_id":"co_c4c16a8017bcb2152b9a7526d2845e9d","status":"active","name":"methane recovery","description":"The fraction of methane recovered from the feed after separation.","types":["performance metric"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_c4c16a8017bcb2152b9a7526d2845e9d"},{"public_id":"co_e8b98bf1e58d56347f6ac49791ac64af","status":"active","name":"unit productivity","description":"A productivity measure normalized by adsorbent mass and time.","types":["performance metric"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_e8b98bf1e58d56347f6ac49791ac64af"},{"public_id":"co_fb719aa69ff96ddf1bff60153d17591b","status":"active","name":"Dual-PSA technology","description":"A dual pressure swing adsorption process used here for gas separation and carbon dioxide capture.","types":["method"],"aliases":["Dual-PSA"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_fb719aa69ff96ddf1bff60153d17591b"}],"external_ids":{"DOI":"10.1016/J.EGYPRO.2012.06.004","ArXiv":null,"PubMed":null,"PubMedCentral":null,"MAG":1978045528,"DBLP":null,"ACL":null},"open_access":{"is_open_access":false,"pdf_url":null,"landing_url":"https://sah.borca.ai/papers/93885112","source":null,"pdf_url_source":null,"license":null,"reason":"pdf_url_not_indexed"},"reference_availability":{"status":"available","references_indexed":true,"full_text_available":false,"full_text_source":null,"count_basis":"semantic_scholar_metadata","extraction_status":"not_applicable","reason":null},"source":{"provider":"episteme2","base_corpus":"semantic_scholar_dump","freshness_mode":"unknown","basis":["semantic_scholar_metadata","postgres_metadata"],"limits":["paper metadata is based on indexed upstream scholarly datasets","claims and concepts are available only for extracted papers","absence of claims or concepts means no extracted graph data is available in this response"],"status":"available","degraded":false,"degraded_reasons":[],"diagnostics":{"status":"available","degraded":false,"degraded_reasons":[],"metadata_status":"available","graph_status":"available","abstract_status":"available"},"source_flags":1},"paper_id":636329,"paper_uid":"1fce0847-e0b1-478e-a41b-d0dd466d756e","canonical_identity":{"paper_id":636329,"paper_uid":"1fce0847-e0b1-478e-a41b-d0dd466d756e","identity_status":"available","lookup_basis":"semantic_scholar_external_id","compatibility_path":"corpus_id"},"url":"https://sah.borca.ai/papers/93885112"}