{"data":{"id":"10.6084/m9.figshare.7185743","type":"dois","attributes":{"doi":"10.6084/m9.figshare.7185743","prefix":"10.6084","suffix":"m9.figshare.7185743","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Costa, Max A. L.","nameType":"Personal","givenName":"Max A. L.","familyName":"Costa","affiliation":[],"nameIdentifiers":[]},{"name":"Cristiane S. Farinas","affiliation":[],"nameIdentifiers":[]},{"name":"Everson A. Miranda","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"ETHANOL PRECIPITATION AS A DOWNSTREAM PROCESSING STEP FOR CONCENTRATION OF XYLANASES PRODUCED BY SUBMERGED AND SOLID-STATE FERMENTATION"}],"publisher":"SciELO journals","container":{},"publicationYear":2018,"subjects":[{"subject":"90499 Chemical Engineering not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Chemical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Chemical engineering","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2018-10-10","dateType":"Created"},{"date":"2018-10-10","dateType":"Updated"},{"date":"2018","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/0104-6632.20180352s20160502","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["2045381 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Abstract Xylanases have applications in different industries, being produced by microbial cultivations using submerged (SmF) or solid-state fermentation (SSF). Precipitation stands out as a potential method for the concentration of xylanases, especially with the use as ethanol as the precipitant due to its compatibility with the biorefinery concept. This paper presents a comparative laboratory scale study of ethanol precipitation of xylanases produced by Aspergillus niger cultivated under SSF and SmF. Precipitation conditions were selected according to a central composite design. Statistical analysis showed a significant effect of pH on the recoveries of total protein and xylanase activity. The kinetic profiles showed that a relatively short period of time (up to 15 min) was sufficient to recover most of the xylanase activity precipitated under the selected conditions. Xylanase recoveries of 65 and 79% were achieved for the SSF and SmF enzymatic complexes, respectively.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://scielo.figshare.com/articles/ETHANOL_PRECIPITATION_AS_A_DOWNSTREAM_PROCESSING_STEP_FOR_CONCENTRATION_OF_XYLANASES_PRODUCED_BY_SUBMERGED_AND_SOLID-STATE_FERMENTATION/7185743","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":0,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2018-10-10T02:46:26.000Z","registered":"2018-10-10T02:46:58.000Z","published":"2018","updated":"2020-08-28T07:58:25.000Z"},"relationships":{"client":{"data":{"id":"figshare.ars","type":"clients"}},"provider":{"data":{"id":"otjm","type":"providers"}},"media":{"data":{"id":"10.6084/m9.figshare.7185743","type":"media"}},"references":{"data":[]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data":[]}}}}