Estimation of interaction parameters of electrolyte NRTL model based on NaCN and Na2CO3 solubility in water–ethanol mixed solvent and process simulation for separation of NaCN/Na2CO3
The solubility of NaCN and Na 2 CO 3 in the water–ethanol mixture was determined through experiments. Also the polynomial fit was used to lead to the relationship between the solubility of NaCN/Na 2 CO 3 and the solvent composition. In the meantime, the solvent molecular-electrolyte pair interaction...
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| Veröffentlicht in: | SN applied sciences 2020-12, Vol.2 (12), p.2112, Article 2112 |
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| creator | Kim, Kang-Il Ri, Jong-Hyok Kim, Se-Ung Kim, Il-Hyok |
| description | The solubility of NaCN and Na
2
CO
3
in the water–ethanol mixture was determined through experiments. Also the polynomial fit was used to lead to the relationship between the solubility of NaCN/Na
2
CO
3
and the solvent composition. In the meantime, the solvent molecular-electrolyte pair interaction parameters of electrolyte NRTL (eNRTL) model were estimated by using the data regression function of Aspen Plus software from solubility data of NaCN and Na
2
CO
3
in water–ethanol mixed solvent. The process simulation for separation and purification of NaCN and Na
2
CO
3
in water–ethanol mixed solvent was carried out by using Aspen Plus software. During the simulation, electrolyte equilibrium system in water–ethanol mixed solvent was observed by using eNRTL model property method, and the influence of several factors on the separation efficiency of NaCN was examined. |
| doi_str_mv | 10.1007/s42452-020-03914-5 |
| format | Article |
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2
CO
3
in the water–ethanol mixture was determined through experiments. Also the polynomial fit was used to lead to the relationship between the solubility of NaCN/Na
2
CO
3
and the solvent composition. In the meantime, the solvent molecular-electrolyte pair interaction parameters of electrolyte NRTL (eNRTL) model were estimated by using the data regression function of Aspen Plus software from solubility data of NaCN and Na
2
CO
3
in water–ethanol mixed solvent. The process simulation for separation and purification of NaCN and Na
2
CO
3
in water–ethanol mixed solvent was carried out by using Aspen Plus software. During the simulation, electrolyte equilibrium system in water–ethanol mixed solvent was observed by using eNRTL model property method, and the influence of several factors on the separation efficiency of NaCN was examined.</description><identifier>ISSN: 2523-3963</identifier><identifier>EISSN: 2523-3971</identifier><identifier>DOI: 10.1007/s42452-020-03914-5</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>1. Chemistry (general) ; Ammonia ; Applied and Technical Physics ; Aqueous solutions ; Binary system ; Chemistry/Food Science ; Earth Sciences ; Electrolytes ; Engineering ; Environment ; Equilibrium ; Ethanol ; Interaction parameters ; Materials Science ; Mathematical models ; Polynomials ; Potassium ; Research Article ; Separation ; Simulation ; Sodium carbonate ; Sodium cyanide ; Software ; Solubility ; Solvents</subject><ispartof>SN applied sciences, 2020-12, Vol.2 (12), p.2112, Article 2112</ispartof><rights>Springer Nature Switzerland AG 2020</rights><rights>Springer Nature Switzerland AG 2020.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c314t-35df129561eb25647a9a428496aecf7e117e96e1538fe48dee1e6dd7bb4d77523</cites><orcidid>0000-0003-2767-5043 ; 0000-0002-2446-864X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Kim, Kang-Il</creatorcontrib><creatorcontrib>Ri, Jong-Hyok</creatorcontrib><creatorcontrib>Kim, Se-Ung</creatorcontrib><creatorcontrib>Kim, Il-Hyok</creatorcontrib><title>Estimation of interaction parameters of electrolyte NRTL model based on NaCN and Na2CO3 solubility in water–ethanol mixed solvent and process simulation for separation of NaCN/Na2CO3</title><title>SN applied sciences</title><addtitle>SN Appl. Sci</addtitle><description>The solubility of NaCN and Na
2
CO
3
in the water–ethanol mixture was determined through experiments. Also the polynomial fit was used to lead to the relationship between the solubility of NaCN/Na
2
CO
3
and the solvent composition. In the meantime, the solvent molecular-electrolyte pair interaction parameters of electrolyte NRTL (eNRTL) model were estimated by using the data regression function of Aspen Plus software from solubility data of NaCN and Na
2
CO
3
in water–ethanol mixed solvent. The process simulation for separation and purification of NaCN and Na
2
CO
3
in water–ethanol mixed solvent was carried out by using Aspen Plus software. During the simulation, electrolyte equilibrium system in water–ethanol mixed solvent was observed by using eNRTL model property method, and the influence of several factors on the separation efficiency of NaCN was examined.</description><subject>1. Chemistry (general)</subject><subject>Ammonia</subject><subject>Applied and Technical Physics</subject><subject>Aqueous solutions</subject><subject>Binary system</subject><subject>Chemistry/Food Science</subject><subject>Earth Sciences</subject><subject>Electrolytes</subject><subject>Engineering</subject><subject>Environment</subject><subject>Equilibrium</subject><subject>Ethanol</subject><subject>Interaction parameters</subject><subject>Materials Science</subject><subject>Mathematical models</subject><subject>Polynomials</subject><subject>Potassium</subject><subject>Research Article</subject><subject>Separation</subject><subject>Simulation</subject><subject>Sodium carbonate</subject><subject>Sodium cyanide</subject><subject>Software</subject><subject>Solubility</subject><subject>Solvents</subject><issn>2523-3963</issn><issn>2523-3971</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9UUlOwzAUjRBIVIULsLLEOtRjnCxRVQapaiVU1paT_ECqJC62C3THHbgM5-EkOA3DjpX_l9-k_6LojOALgrGcOE65oDGmOMYsIzwWB9GICspilkly-Dsn7Dg6dW6NMaYyYzxlo-hj5nzdal-bDpkK1Z0Hq4v9utFWtxB21_9AA4W3ptl5QIu71Ry1poQG5dpBiQJ6oacLpLsyDHS6ZMiZZpvXTe13QRS96KDz-fYO_lF3pkFt_RpoAfMMnd_TNtYU4BxydbtthjyVschBH-MnXm8yGQxOoqNKNw5Ov99xdH81W01v4vny-nZ6OY8LRriPmSgrQjOREMipSLjUmeY05VmioagkECIhS4AIllbA0xKAQFKWMs95KWW42zg6H3RDwKctOK_WZmu7YKmoTFMuMkpYQNEBVVjjnIVKbWw4q90pglVfkhpKUqEktS9JiUBiA8kFcPcA9k_6H9YXpUeXyQ</recordid><startdate>20201201</startdate><enddate>20201201</enddate><creator>Kim, Kang-Il</creator><creator>Ri, Jong-Hyok</creator><creator>Kim, Se-Ung</creator><creator>Kim, Il-Hyok</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-2767-5043</orcidid><orcidid>https://orcid.org/0000-0002-2446-864X</orcidid></search><sort><creationdate>20201201</creationdate><title>Estimation of interaction parameters of electrolyte NRTL model based on NaCN and Na2CO3 solubility in water–ethanol mixed solvent and process simulation for separation of NaCN/Na2CO3</title><author>Kim, Kang-Il ; Ri, Jong-Hyok ; Kim, Se-Ung ; Kim, Il-Hyok</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c314t-35df129561eb25647a9a428496aecf7e117e96e1538fe48dee1e6dd7bb4d77523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>1. Chemistry (general)</topic><topic>Ammonia</topic><topic>Applied and Technical Physics</topic><topic>Aqueous solutions</topic><topic>Binary system</topic><topic>Chemistry/Food Science</topic><topic>Earth Sciences</topic><topic>Electrolytes</topic><topic>Engineering</topic><topic>Environment</topic><topic>Equilibrium</topic><topic>Ethanol</topic><topic>Interaction parameters</topic><topic>Materials Science</topic><topic>Mathematical models</topic><topic>Polynomials</topic><topic>Potassium</topic><topic>Research Article</topic><topic>Separation</topic><topic>Simulation</topic><topic>Sodium carbonate</topic><topic>Sodium cyanide</topic><topic>Software</topic><topic>Solubility</topic><topic>Solvents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Kang-Il</creatorcontrib><creatorcontrib>Ri, Jong-Hyok</creatorcontrib><creatorcontrib>Kim, Se-Ung</creatorcontrib><creatorcontrib>Kim, Il-Hyok</creatorcontrib><collection>CrossRef</collection><jtitle>SN applied sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Kang-Il</au><au>Ri, Jong-Hyok</au><au>Kim, Se-Ung</au><au>Kim, Il-Hyok</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Estimation of interaction parameters of electrolyte NRTL model based on NaCN and Na2CO3 solubility in water–ethanol mixed solvent and process simulation for separation of NaCN/Na2CO3</atitle><jtitle>SN applied sciences</jtitle><stitle>SN Appl. Sci</stitle><date>2020-12-01</date><risdate>2020</risdate><volume>2</volume><issue>12</issue><spage>2112</spage><pages>2112-</pages><artnum>2112</artnum><issn>2523-3963</issn><eissn>2523-3971</eissn><abstract>The solubility of NaCN and Na
2
CO
3
in the water–ethanol mixture was determined through experiments. Also the polynomial fit was used to lead to the relationship between the solubility of NaCN/Na
2
CO
3
and the solvent composition. In the meantime, the solvent molecular-electrolyte pair interaction parameters of electrolyte NRTL (eNRTL) model were estimated by using the data regression function of Aspen Plus software from solubility data of NaCN and Na
2
CO
3
in water–ethanol mixed solvent. The process simulation for separation and purification of NaCN and Na
2
CO
3
in water–ethanol mixed solvent was carried out by using Aspen Plus software. During the simulation, electrolyte equilibrium system in water–ethanol mixed solvent was observed by using eNRTL model property method, and the influence of several factors on the separation efficiency of NaCN was examined.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s42452-020-03914-5</doi><orcidid>https://orcid.org/0000-0003-2767-5043</orcidid><orcidid>https://orcid.org/0000-0002-2446-864X</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | 1. Chemistry (general) Ammonia Applied and Technical Physics Aqueous solutions Binary system Chemistry/Food Science Earth Sciences Electrolytes Engineering Environment Equilibrium Ethanol Interaction parameters Materials Science Mathematical models Polynomials Potassium Research Article Separation Simulation Sodium carbonate Sodium cyanide Software Solubility Solvents |
| title | Estimation of interaction parameters of electrolyte NRTL model based on NaCN and Na2CO3 solubility in water–ethanol mixed solvent and process simulation for separation of NaCN/Na2CO3 |
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