Development of CO2 phase change absorbents by means of the cosolvent effect

The CO2 phase change absorbent, CPCA, as a novel alternative absorbent, has attracted great attention recently. In this work, the CPCAs composed of MDEA/C4–C6 alcohol/H2O were developed by means of the cosolvent effect. The cosolvent effect of MDEA on the solubility of C4–C6 alcohols in H2O was veri...

Full description

Saved in:
Bibliographic Details
Published in:Green chemistry : an international journal and green chemistry resource : GC 2018, Vol.20 (10), p.2328-2336
Main Authors: Yang, Fushen, Jin, Xianhang, Fang, Jiawei, Tu, Weiwei, Yang, Ye, Cui, Chunhua, Zhang, Weidong
Format: Article
Language:English
Subjects:
Absorbents
Absorption
Alcohols
Butanol
Carbon dioxide
Cycles
Green chemistry
Phase change
Phase transitions
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 2336
container_issue 10
container_start_page 2328
container_title Green chemistry : an international journal and green chemistry resource : GC
container_volume 20
creator Yang, Fushen
Jin, Xianhang
Fang, Jiawei
Tu, Weiwei
Yang, Ye
Cui, Chunhua
Zhang, Weidong
description The CO2 phase change absorbent, CPCA, as a novel alternative absorbent, has attracted great attention recently. In this work, the CPCAs composed of MDEA/C4–C6 alcohol/H2O were developed by means of the cosolvent effect. The cosolvent effect of MDEA on the solubility of C4–C6 alcohols in H2O was verified. The CPCAs composed of MDEA/1-butanol/H2O were further examined including the species distributions, absorption rate, cycling capacity and regenerability. The initial absorption rates of all CPCAs were higher than that of 30% MDEA, and its maximum value was 2.5 times higher. A different behavior was shown for the CPCAs that an increase in the absorption rate was observed for a period of time when the CPCAs became turbid. The optimal CO2 cycling capacity of CPCA was 2.48 mol CO2 kg−1, which was 70% higher compared to 30 wt% MDEA.
doi_str_mv 10.1039/c8gc00283e
format article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2041670256</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2041670256</sourcerecordid><originalsourceid>FETCH-LOGICAL-g220t-ab4eaf7f7be576b4c015d10e2c64b11b0928cc8865ca7e5c2225347b724541f53</originalsourceid><addsrcrecordid>eNo9jU1LxDAYhIMouK5e_AUBz9U3b77ao9RPXNiLnpckvmlZuk1tugv-e7sonmZgnplh7FrArQBZ3YWyCQBYSjphC6GMLCq0cPrvDZ6zi5y3AEJYoxbs7YEO1KVhR_3EU-T1GvnQukw8tK5viDuf0-jnNHP_zXfk-nzkpnYmUk7d4VikGClMl-wsui7T1Z8u2cfT43v9UqzWz6_1_apoEGEqnFfkoo3Wk7bGqwBCfwogDEZ5ITxUWIZQlkYHZ0kHRNRSWW9RaSWilkt287s7jOlrT3nabNN-7OfLDYISxgJqI38AtpxNvA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2041670256</pqid></control><display><type>article</type><title>Development of CO2 phase change absorbents by means of the cosolvent effect</title><source>Royal Society of Chemistry</source><creator>Yang, Fushen ; Jin, Xianhang ; Fang, Jiawei ; Tu, Weiwei ; Yang, Ye ; Cui, Chunhua ; Zhang, Weidong</creator><creatorcontrib>Yang, Fushen ; Jin, Xianhang ; Fang, Jiawei ; Tu, Weiwei ; Yang, Ye ; Cui, Chunhua ; Zhang, Weidong</creatorcontrib><description>The CO2 phase change absorbent, CPCA, as a novel alternative absorbent, has attracted great attention recently. In this work, the CPCAs composed of MDEA/C4–C6 alcohol/H2O were developed by means of the cosolvent effect. The cosolvent effect of MDEA on the solubility of C4–C6 alcohols in H2O was verified. The CPCAs composed of MDEA/1-butanol/H2O were further examined including the species distributions, absorption rate, cycling capacity and regenerability. The initial absorption rates of all CPCAs were higher than that of 30% MDEA, and its maximum value was 2.5 times higher. A different behavior was shown for the CPCAs that an increase in the absorption rate was observed for a period of time when the CPCAs became turbid. The optimal CO2 cycling capacity of CPCA was 2.48 mol CO2 kg−1, which was 70% higher compared to 30 wt% MDEA.</description><identifier>ISSN: 1463-9262</identifier><identifier>EISSN: 1463-9270</identifier><identifier>DOI: 10.1039/c8gc00283e</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Absorbents ; Absorption ; Alcohols ; Butanol ; Carbon dioxide ; Cycles ; Green chemistry ; Phase change ; Phase transitions</subject><ispartof>Green chemistry : an international journal and green chemistry resource : GC, 2018, Vol.20 (10), p.2328-2336</ispartof><rights>Copyright Royal Society of Chemistry 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4009,27902,27903,27904</link.rule.ids></links><search><creatorcontrib>Yang, Fushen</creatorcontrib><creatorcontrib>Jin, Xianhang</creatorcontrib><creatorcontrib>Fang, Jiawei</creatorcontrib><creatorcontrib>Tu, Weiwei</creatorcontrib><creatorcontrib>Yang, Ye</creatorcontrib><creatorcontrib>Cui, Chunhua</creatorcontrib><creatorcontrib>Zhang, Weidong</creatorcontrib><title>Development of CO2 phase change absorbents by means of the cosolvent effect</title><title>Green chemistry : an international journal and green chemistry resource : GC</title><description>The CO2 phase change absorbent, CPCA, as a novel alternative absorbent, has attracted great attention recently. In this work, the CPCAs composed of MDEA/C4–C6 alcohol/H2O were developed by means of the cosolvent effect. The cosolvent effect of MDEA on the solubility of C4–C6 alcohols in H2O was verified. The CPCAs composed of MDEA/1-butanol/H2O were further examined including the species distributions, absorption rate, cycling capacity and regenerability. The initial absorption rates of all CPCAs were higher than that of 30% MDEA, and its maximum value was 2.5 times higher. A different behavior was shown for the CPCAs that an increase in the absorption rate was observed for a period of time when the CPCAs became turbid. The optimal CO2 cycling capacity of CPCA was 2.48 mol CO2 kg−1, which was 70% higher compared to 30 wt% MDEA.</description><subject>Absorbents</subject><subject>Absorption</subject><subject>Alcohols</subject><subject>Butanol</subject><subject>Carbon dioxide</subject><subject>Cycles</subject><subject>Green chemistry</subject><subject>Phase change</subject><subject>Phase transitions</subject><issn>1463-9262</issn><issn>1463-9270</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNo9jU1LxDAYhIMouK5e_AUBz9U3b77ao9RPXNiLnpckvmlZuk1tugv-e7sonmZgnplh7FrArQBZ3YWyCQBYSjphC6GMLCq0cPrvDZ6zi5y3AEJYoxbs7YEO1KVhR_3EU-T1GvnQukw8tK5viDuf0-jnNHP_zXfk-nzkpnYmUk7d4VikGClMl-wsui7T1Z8u2cfT43v9UqzWz6_1_apoEGEqnFfkoo3Wk7bGqwBCfwogDEZ5ITxUWIZQlkYHZ0kHRNRSWW9RaSWilkt287s7jOlrT3nabNN-7OfLDYISxgJqI38AtpxNvA</recordid><startdate>2018</startdate><enddate>2018</enddate><creator>Yang, Fushen</creator><creator>Jin, Xianhang</creator><creator>Fang, Jiawei</creator><creator>Tu, Weiwei</creator><creator>Yang, Ye</creator><creator>Cui, Chunhua</creator><creator>Zhang, Weidong</creator><general>Royal Society of Chemistry</general><scope>7SR</scope><scope>7ST</scope><scope>7U6</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>JG9</scope></search><sort><creationdate>2018</creationdate><title>Development of CO2 phase change absorbents by means of the cosolvent effect</title><author>Yang, Fushen ; Jin, Xianhang ; Fang, Jiawei ; Tu, Weiwei ; Yang, Ye ; Cui, Chunhua ; Zhang, Weidong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g220t-ab4eaf7f7be576b4c015d10e2c64b11b0928cc8865ca7e5c2225347b724541f53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Absorbents</topic><topic>Absorption</topic><topic>Alcohols</topic><topic>Butanol</topic><topic>Carbon dioxide</topic><topic>Cycles</topic><topic>Green chemistry</topic><topic>Phase change</topic><topic>Phase transitions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Fushen</creatorcontrib><creatorcontrib>Jin, Xianhang</creatorcontrib><creatorcontrib>Fang, Jiawei</creatorcontrib><creatorcontrib>Tu, Weiwei</creatorcontrib><creatorcontrib>Yang, Ye</creatorcontrib><creatorcontrib>Cui, Chunhua</creatorcontrib><creatorcontrib>Zhang, Weidong</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Materials Research Database</collection><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Fushen</au><au>Jin, Xianhang</au><au>Fang, Jiawei</au><au>Tu, Weiwei</au><au>Yang, Ye</au><au>Cui, Chunhua</au><au>Zhang, Weidong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of CO2 phase change absorbents by means of the cosolvent effect</atitle><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle><date>2018</date><risdate>2018</risdate><volume>20</volume><issue>10</issue><spage>2328</spage><epage>2336</epage><pages>2328-2336</pages><issn>1463-9262</issn><eissn>1463-9270</eissn><abstract>The CO2 phase change absorbent, CPCA, as a novel alternative absorbent, has attracted great attention recently. In this work, the CPCAs composed of MDEA/C4–C6 alcohol/H2O were developed by means of the cosolvent effect. The cosolvent effect of MDEA on the solubility of C4–C6 alcohols in H2O was verified. The CPCAs composed of MDEA/1-butanol/H2O were further examined including the species distributions, absorption rate, cycling capacity and regenerability. The initial absorption rates of all CPCAs were higher than that of 30% MDEA, and its maximum value was 2.5 times higher. A different behavior was shown for the CPCAs that an increase in the absorption rate was observed for a period of time when the CPCAs became turbid. The optimal CO2 cycling capacity of CPCA was 2.48 mol CO2 kg−1, which was 70% higher compared to 30 wt% MDEA.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c8gc00283e</doi><tpages>9</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1463-9262
ispartof Green chemistry : an international journal and green chemistry resource : GC, 2018, Vol.20 (10), p.2328-2336
issn 1463-9262
1463-9270
language eng
recordid cdi_proquest_journals_2041670256
source Royal Society of Chemistry
subjects Absorbents
Absorption
Alcohols
Butanol
Carbon dioxide
Cycles
Green chemistry
Phase change
Phase transitions
title Development of CO2 phase change absorbents by means of the cosolvent effect
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T13%3A20%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Development%20of%20CO2%20phase%20change%20absorbents%20by%20means%20of%20the%20cosolvent%20effect&rft.jtitle=Green%20chemistry%20:%20an%20international%20journal%20and%20green%20chemistry%20resource%20:%20GC&rft.au=Yang,%20Fushen&rft.date=2018&rft.volume=20&rft.issue=10&rft.spage=2328&rft.epage=2336&rft.pages=2328-2336&rft.issn=1463-9262&rft.eissn=1463-9270&rft_id=info:doi/10.1039/c8gc00283e&rft_dat=%3Cproquest%3E2041670256%3C/proquest%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-g220t-ab4eaf7f7be576b4c015d10e2c64b11b0928cc8865ca7e5c2225347b724541f53%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2041670256&rft_id=info:pmid/&rfr_iscdi=true