Investigation of energy-efficient heat pump assisted heterogeneous azeotropic distillation for separating of acetonitrile/ethyl acetate/n-hexane mixture

[Display omitted] The conventional distillation is hard to accomplish the separation of acetonitrile/ethyl acetate/n-hexane mixture. Herein, a heterogeneous azeotropic distillation (HAD) without adding entrainer is proposed to separate ternary mixture. The proposed scheme is optimized via the simula...

Full description

Saved in:
Bibliographic Details
Published in:Chinese journal of chemical engineering 2023-03, Vol.55 (3), p.20-33
Main Authors: Li, Xinhao, Ye, Qing, Li, Jinlong, Yan, Lingqiang, Jian, Xue, Xie, Licheng, Zhang, Jianyu
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c1784-7f303d4a07efab5677a198ef59efc2d046846c6d65b668277251db8469a7ac8b3
cites cdi_FETCH-LOGICAL-c1784-7f303d4a07efab5677a198ef59efc2d046846c6d65b668277251db8469a7ac8b3
container_end_page 33
container_issue 3
container_start_page 20
container_title Chinese journal of chemical engineering
container_volume 55
creator Li, Xinhao
Ye, Qing
Li, Jinlong
Yan, Lingqiang
Jian, Xue
Xie, Licheng
Zhang, Jianyu
description [Display omitted] The conventional distillation is hard to accomplish the separation of acetonitrile/ethyl acetate/n-hexane mixture. Herein, a heterogeneous azeotropic distillation (HAD) without adding entrainer is proposed to separate ternary mixture. The proposed scheme is optimized via the simulated annealing algorithm and minimum total annual cost (TAC) is used as objective functions. To minimize energy consumption, heat pump is added on the basis of optimal heterogeneous azeotropic distillation and heat integration technology is used to further improve the energy recovery. The TAC, gas emission, energy consumption and exergy destruction are used to discuss the economy and environmental protection of processes. Among all the processes, the heat pump with higher preheating temperature (HPT) assisted HAD process by combining with heat integration (HAD-HPT-HI) has best performances on economic, environment, energy and exergy. Compared with conventional HAD process, the HAD-HPT-HI achieves the reductions of 52.17%, 68.86%, 65.87% and 65.46% on TAC, total energy consumption, gas emissions and exergy destruction, respectively.
doi_str_mv 10.1016/j.cjche.2022.04.015
format article
fullrecord <record><control><sourceid>wanfang_jour_cross</sourceid><recordid>TN_cdi_wanfang_journals_cjce202303004</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><wanfj_id>cjce202303004</wanfj_id><els_id>S1004954122001756</els_id><sourcerecordid>cjce202303004</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1784-7f303d4a07efab5677a198ef59efc2d046846c6d65b668277251db8469a7ac8b3</originalsourceid><addsrcrecordid>eNp9UbtOAzEQtBBIhMcX0LihvIvte6agQIiXhEQDEp218a0vPl3sk-0A4Uv4XBxCTbXa8cysPEPIBWc5Z7yeD7ka1ApzwYTIWZkzXh2QmRCcZYXgb4dkxhkrs0VV8mNyEsLAmGAtb2fk-9G-Y4imh2icpU5TtOj7bYZaG2XQRrpCiHTarCcKIZgQsUtQRO_6RHWbQOELXfRuMop26d2M495MO08DTuDTavudNyiMzprozYhzjKvt-AtBxLnNVvgJFunafMaNxzNypGEMeP43T8nr3e3LzUP29Hz_eHP9lCnetGXW6IIVXQmsQQ3Lqm4a4IsWdbVArUTHyrota1V3dbWs61Y0jah4t0zYAhpQ7bI4JZd73w-wGmwvB7fxNl2UKVJMgSb_lF3iFXue8i4Ej1pO3qzBbyVncleCHORvCXJXgmSlTCUk1dVehekL7wa9DLtQFXbGo4qyc-Zf_Q92Q5V9</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Investigation of energy-efficient heat pump assisted heterogeneous azeotropic distillation for separating of acetonitrile/ethyl acetate/n-hexane mixture</title><source>Elsevier</source><creator>Li, Xinhao ; Ye, Qing ; Li, Jinlong ; Yan, Lingqiang ; Jian, Xue ; Xie, Licheng ; Zhang, Jianyu</creator><creatorcontrib>Li, Xinhao ; Ye, Qing ; Li, Jinlong ; Yan, Lingqiang ; Jian, Xue ; Xie, Licheng ; Zhang, Jianyu</creatorcontrib><description>[Display omitted] The conventional distillation is hard to accomplish the separation of acetonitrile/ethyl acetate/n-hexane mixture. Herein, a heterogeneous azeotropic distillation (HAD) without adding entrainer is proposed to separate ternary mixture. The proposed scheme is optimized via the simulated annealing algorithm and minimum total annual cost (TAC) is used as objective functions. To minimize energy consumption, heat pump is added on the basis of optimal heterogeneous azeotropic distillation and heat integration technology is used to further improve the energy recovery. The TAC, gas emission, energy consumption and exergy destruction are used to discuss the economy and environmental protection of processes. Among all the processes, the heat pump with higher preheating temperature (HPT) assisted HAD process by combining with heat integration (HAD-HPT-HI) has best performances on economic, environment, energy and exergy. Compared with conventional HAD process, the HAD-HPT-HI achieves the reductions of 52.17%, 68.86%, 65.87% and 65.46% on TAC, total energy consumption, gas emissions and exergy destruction, respectively.</description><identifier>ISSN: 1004-9541</identifier><identifier>EISSN: 2210-321X</identifier><identifier>DOI: 10.1016/j.cjche.2022.04.015</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Energy-saving ; Heat pump ; Heterogeneous azeotropic distillation ; SA algorithm</subject><ispartof>Chinese journal of chemical engineering, 2023-03, Vol.55 (3), p.20-33</ispartof><rights>2022 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1784-7f303d4a07efab5677a198ef59efc2d046846c6d65b668277251db8469a7ac8b3</citedby><cites>FETCH-LOGICAL-c1784-7f303d4a07efab5677a198ef59efc2d046846c6d65b668277251db8469a7ac8b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/cjce/cjce.jpg</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Li, Xinhao</creatorcontrib><creatorcontrib>Ye, Qing</creatorcontrib><creatorcontrib>Li, Jinlong</creatorcontrib><creatorcontrib>Yan, Lingqiang</creatorcontrib><creatorcontrib>Jian, Xue</creatorcontrib><creatorcontrib>Xie, Licheng</creatorcontrib><creatorcontrib>Zhang, Jianyu</creatorcontrib><title>Investigation of energy-efficient heat pump assisted heterogeneous azeotropic distillation for separating of acetonitrile/ethyl acetate/n-hexane mixture</title><title>Chinese journal of chemical engineering</title><description>[Display omitted] The conventional distillation is hard to accomplish the separation of acetonitrile/ethyl acetate/n-hexane mixture. Herein, a heterogeneous azeotropic distillation (HAD) without adding entrainer is proposed to separate ternary mixture. The proposed scheme is optimized via the simulated annealing algorithm and minimum total annual cost (TAC) is used as objective functions. To minimize energy consumption, heat pump is added on the basis of optimal heterogeneous azeotropic distillation and heat integration technology is used to further improve the energy recovery. The TAC, gas emission, energy consumption and exergy destruction are used to discuss the economy and environmental protection of processes. Among all the processes, the heat pump with higher preheating temperature (HPT) assisted HAD process by combining with heat integration (HAD-HPT-HI) has best performances on economic, environment, energy and exergy. Compared with conventional HAD process, the HAD-HPT-HI achieves the reductions of 52.17%, 68.86%, 65.87% and 65.46% on TAC, total energy consumption, gas emissions and exergy destruction, respectively.</description><subject>Energy-saving</subject><subject>Heat pump</subject><subject>Heterogeneous azeotropic distillation</subject><subject>SA algorithm</subject><issn>1004-9541</issn><issn>2210-321X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9UbtOAzEQtBBIhMcX0LihvIvte6agQIiXhEQDEp218a0vPl3sk-0A4Uv4XBxCTbXa8cysPEPIBWc5Z7yeD7ka1ApzwYTIWZkzXh2QmRCcZYXgb4dkxhkrs0VV8mNyEsLAmGAtb2fk-9G-Y4imh2icpU5TtOj7bYZaG2XQRrpCiHTarCcKIZgQsUtQRO_6RHWbQOELXfRuMop26d2M495MO08DTuDTavudNyiMzprozYhzjKvt-AtBxLnNVvgJFunafMaNxzNypGEMeP43T8nr3e3LzUP29Hz_eHP9lCnetGXW6IIVXQmsQQ3Lqm4a4IsWdbVArUTHyrota1V3dbWs61Y0jah4t0zYAhpQ7bI4JZd73w-wGmwvB7fxNl2UKVJMgSb_lF3iFXue8i4Ej1pO3qzBbyVncleCHORvCXJXgmSlTCUk1dVehekL7wa9DLtQFXbGo4qyc-Zf_Q92Q5V9</recordid><startdate>202303</startdate><enddate>202303</enddate><creator>Li, Xinhao</creator><creator>Ye, Qing</creator><creator>Li, Jinlong</creator><creator>Yan, Lingqiang</creator><creator>Jian, Xue</creator><creator>Xie, Licheng</creator><creator>Zhang, Jianyu</creator><general>Elsevier B.V</general><general>Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology,School of Petrochemical Engineering,Changzhou University,Changzhou 213164,China%Changzhou University Huaide College,Changzhou 213164,China%College of Chemical and Biological Engineering,Zhejiang University,Hangzhou 310000,China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>202303</creationdate><title>Investigation of energy-efficient heat pump assisted heterogeneous azeotropic distillation for separating of acetonitrile/ethyl acetate/n-hexane mixture</title><author>Li, Xinhao ; Ye, Qing ; Li, Jinlong ; Yan, Lingqiang ; Jian, Xue ; Xie, Licheng ; Zhang, Jianyu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1784-7f303d4a07efab5677a198ef59efc2d046846c6d65b668277251db8469a7ac8b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Energy-saving</topic><topic>Heat pump</topic><topic>Heterogeneous azeotropic distillation</topic><topic>SA algorithm</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Xinhao</creatorcontrib><creatorcontrib>Ye, Qing</creatorcontrib><creatorcontrib>Li, Jinlong</creatorcontrib><creatorcontrib>Yan, Lingqiang</creatorcontrib><creatorcontrib>Jian, Xue</creatorcontrib><creatorcontrib>Xie, Licheng</creatorcontrib><creatorcontrib>Zhang, Jianyu</creatorcontrib><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Chinese journal of chemical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Xinhao</au><au>Ye, Qing</au><au>Li, Jinlong</au><au>Yan, Lingqiang</au><au>Jian, Xue</au><au>Xie, Licheng</au><au>Zhang, Jianyu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigation of energy-efficient heat pump assisted heterogeneous azeotropic distillation for separating of acetonitrile/ethyl acetate/n-hexane mixture</atitle><jtitle>Chinese journal of chemical engineering</jtitle><date>2023-03</date><risdate>2023</risdate><volume>55</volume><issue>3</issue><spage>20</spage><epage>33</epage><pages>20-33</pages><issn>1004-9541</issn><eissn>2210-321X</eissn><abstract>[Display omitted] The conventional distillation is hard to accomplish the separation of acetonitrile/ethyl acetate/n-hexane mixture. Herein, a heterogeneous azeotropic distillation (HAD) without adding entrainer is proposed to separate ternary mixture. The proposed scheme is optimized via the simulated annealing algorithm and minimum total annual cost (TAC) is used as objective functions. To minimize energy consumption, heat pump is added on the basis of optimal heterogeneous azeotropic distillation and heat integration technology is used to further improve the energy recovery. The TAC, gas emission, energy consumption and exergy destruction are used to discuss the economy and environmental protection of processes. Among all the processes, the heat pump with higher preheating temperature (HPT) assisted HAD process by combining with heat integration (HAD-HPT-HI) has best performances on economic, environment, energy and exergy. Compared with conventional HAD process, the HAD-HPT-HI achieves the reductions of 52.17%, 68.86%, 65.87% and 65.46% on TAC, total energy consumption, gas emissions and exergy destruction, respectively.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.cjche.2022.04.015</doi><tpages>14</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1004-9541
ispartof Chinese journal of chemical engineering, 2023-03, Vol.55 (3), p.20-33
issn 1004-9541
2210-321X
language eng
recordid cdi_wanfang_journals_cjce202303004
source Elsevier
subjects Energy-saving
Heat pump
Heterogeneous azeotropic distillation
SA algorithm
title Investigation of energy-efficient heat pump assisted heterogeneous azeotropic distillation for separating of acetonitrile/ethyl acetate/n-hexane mixture
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-16T22%3A08%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Investigation%20of%20energy-efficient%20heat%20pump%20assisted%20heterogeneous%20azeotropic%20distillation%20for%20separating%20of%20acetonitrile/ethyl%20acetate/n-hexane%20mixture&rft.jtitle=Chinese%20journal%20of%20chemical%20engineering&rft.au=Li,%20Xinhao&rft.date=2023-03&rft.volume=55&rft.issue=3&rft.spage=20&rft.epage=33&rft.pages=20-33&rft.issn=1004-9541&rft.eissn=2210-321X&rft_id=info:doi/10.1016/j.cjche.2022.04.015&rft_dat=%3Cwanfang_jour_cross%3Ecjce202303004%3C/wanfang_jour_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c1784-7f303d4a07efab5677a198ef59efc2d046846c6d65b668277251db8469a7ac8b3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_wanfj_id=cjce202303004&rfr_iscdi=true