Acid Extraction from Liquid Phase Pyrolysis Oil Using Cyanex®923 and Subsequent Solvent Regeneration
Liquid phase pyrolysis (LPP) oil, an intermediate from biofuel production using second‐generation biomass, is a promising source of biobased platform chemicals like acetic acid, however, displaying a complex, multicomponent mixture. Reactive extraction with Cyanex®923 was investigated for selective...
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| Veröffentlicht in: | Chemie ingenieur technik 2019-11, Vol.91 (11), p.1582-1588 |
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| container_title | Chemie ingenieur technik |
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| creator | Painer, Daniela Treusch, Klara Schwaiger, Nikolaus Weiß, Tanja Pucher, Peter Siebenhofer, Matthäus |
| description | Liquid phase pyrolysis (LPP) oil, an intermediate from biofuel production using second‐generation biomass, is a promising source of biobased platform chemicals like acetic acid, however, displaying a complex, multicomponent mixture. Reactive extraction with Cyanex®923 was investigated for selective recovery of acids and subsequent solvent regeneration in distillation at 200 mbar. In a three‐stage extraction 81 % of acids were removed from the LPP oil without loss of Cyanex®923 to the raffinate. Solvent regeneration efficiency of acids was up to 99.7 % with mainly acids and water in the distillate.
Liquid phase pyrolysis oil is a renewable source for platform chemicals like acetic acid, using second‐generation biomass. Reactive extraction is a promising technology for selective recovery of acids from multicomponent mixture. This project deals with acid extraction from liquid phase pyrolysis oil and solvent regeneration via distillation. |
| doi_str_mv | 10.1002/cite.201900008 |
| format | Article |
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Liquid phase pyrolysis oil is a renewable source for platform chemicals like acetic acid, using second‐generation biomass. Reactive extraction is a promising technology for selective recovery of acids from multicomponent mixture. This project deals with acid extraction from liquid phase pyrolysis oil and solvent regeneration via distillation.</description><subject>Biobased acid isolation</subject><subject>Liquid phase pyrolysis oil</subject><subject>Reactive extraction</subject><subject>Solvent regeneration</subject><issn>0009-286X</issn><issn>1522-2640</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><sourceid>WIN</sourceid><recordid>eNqFkMFOwzAQRC0EEqVw5ewfSLGdxImPVVSgUqVWtJW4RWtnW4zShNopND_FR_BlJCqCI3sZaXbeHIaQW85GnDFxZ2yDI8G4Yt2lZ2TAYyECISN2TgadpQKRyudLcuX9a5_o3gOCY2MLOjk2Dkxj64puXL2jM7s_dPbiBTzSRevqsvXW07kt6drbakuzFio8fn0qEVKoCro8aI_7A1YNXdble69PuMUKHfSt1-RiA6XHmx8dkvX9ZJU9BrP5wzQbzwITSpkGcap1hAJASlboVIVCilBwhqgLAbEyKWhhIIEkikAkGlAqJU0SF0kiWczDIRmdeo2rvXe4yd-c3YFrc87yfqS8Hyn_HakD1An4sCW2_6TzbLqa_LHfsjxtJg</recordid><startdate>201911</startdate><enddate>201911</enddate><creator>Painer, Daniela</creator><creator>Treusch, Klara</creator><creator>Schwaiger, Nikolaus</creator><creator>Weiß, Tanja</creator><creator>Pucher, Peter</creator><creator>Siebenhofer, Matthäus</creator><scope>24P</scope><scope>WIN</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201911</creationdate><title>Acid Extraction from Liquid Phase Pyrolysis Oil Using Cyanex®923 and Subsequent Solvent Regeneration</title><author>Painer, Daniela ; Treusch, Klara ; Schwaiger, Nikolaus ; Weiß, Tanja ; Pucher, Peter ; Siebenhofer, Matthäus</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3668-58bb4e2aa660db8932623210eebd2a59c8ab2ca7a744a27bae6996c75d7760513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Biobased acid isolation</topic><topic>Liquid phase pyrolysis oil</topic><topic>Reactive extraction</topic><topic>Solvent regeneration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Painer, Daniela</creatorcontrib><creatorcontrib>Treusch, Klara</creatorcontrib><creatorcontrib>Schwaiger, Nikolaus</creatorcontrib><creatorcontrib>Weiß, Tanja</creatorcontrib><creatorcontrib>Pucher, Peter</creatorcontrib><creatorcontrib>Siebenhofer, Matthäus</creatorcontrib><collection>Wiley Online Library Open Access</collection><collection>Wiley Online Library Free Content</collection><collection>CrossRef</collection><jtitle>Chemie ingenieur technik</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Painer, Daniela</au><au>Treusch, Klara</au><au>Schwaiger, Nikolaus</au><au>Weiß, Tanja</au><au>Pucher, Peter</au><au>Siebenhofer, Matthäus</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Acid Extraction from Liquid Phase Pyrolysis Oil Using Cyanex®923 and Subsequent Solvent Regeneration</atitle><jtitle>Chemie ingenieur technik</jtitle><date>2019-11</date><risdate>2019</risdate><volume>91</volume><issue>11</issue><spage>1582</spage><epage>1588</epage><pages>1582-1588</pages><issn>0009-286X</issn><eissn>1522-2640</eissn><abstract>Liquid phase pyrolysis (LPP) oil, an intermediate from biofuel production using second‐generation biomass, is a promising source of biobased platform chemicals like acetic acid, however, displaying a complex, multicomponent mixture. Reactive extraction with Cyanex®923 was investigated for selective recovery of acids and subsequent solvent regeneration in distillation at 200 mbar. In a three‐stage extraction 81 % of acids were removed from the LPP oil without loss of Cyanex®923 to the raffinate. Solvent regeneration efficiency of acids was up to 99.7 % with mainly acids and water in the distillate.
Liquid phase pyrolysis oil is a renewable source for platform chemicals like acetic acid, using second‐generation biomass. Reactive extraction is a promising technology for selective recovery of acids from multicomponent mixture. This project deals with acid extraction from liquid phase pyrolysis oil and solvent regeneration via distillation.</abstract><doi>10.1002/cite.201900008</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Chemie ingenieur technik, 2019-11, Vol.91 (11), p.1582-1588 |
| issn | 0009-286X 1522-2640 |
| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Biobased acid isolation Liquid phase pyrolysis oil Reactive extraction Solvent regeneration |
| title | Acid Extraction from Liquid Phase Pyrolysis Oil Using Cyanex®923 and Subsequent Solvent Regeneration |
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