Optimization of decoloring conditions of crude fatty acids recovered from crude glycerol by acid-activated clay using response surface method
Crude glycerol, a by-product of the biodiesel production process, contains a high amount of fatty acids that cannot be used directly without removing the strong dark color. This study aims to remove the color impurities in crude fatty acids, prepared by acid-precipitation and hexane extraction, usin...
Saved in:
| Published in | The Korean journal of chemical engineering Vol. 31; no. 11; pp. 2070 - 2076 |
|---|---|
| Main Authors | , , , , , , |
| Format | Journal Article |
| Language | English |
| Published |
Boston
Springer US
01.11.2014
한국화학공학회 |
| Subjects | |
| Online Access | Get full text |
| ISSN | 0256-1115 1975-7220 |
| DOI | 10.1007/s11814-014-0158-4 |
Cover
| Abstract | Crude glycerol, a by-product of the biodiesel production process, contains a high amount of fatty acids that cannot be used directly without removing the strong dark color. This study aims to remove the color impurities in crude fatty acids, prepared by acid-precipitation and hexane extraction, using acid-activated clay as an adsorbent. The effects of bleaching temperature, contact time, the amount of acid-activated clay, and concentration of color impurities were investigated. No significant effects of bleaching temperature or contact time were observed. In an optimization study using the central composite design, complete decolorization was achieved at an optimized condition, in which 3.5 g of clay was added to 10mL of crude fatty acid solution with an optical density at 373 nm of 20. Notably, more than 80% of the peroxides was concurrently removed. However, a 37% loss in fatty acids was observed during decolorization. The clay was repeatedly used without loss of adsorption capability if it was calcined at 600 °C after use. |
|---|---|
| AbstractList | Crude glycerol, a by-product of the biodiesel production process, contains a high amount of fatty acids that cannot be used directly without removing the strong dark color. This study aims to remove the color impurities in crude fatty acids, prepared by acid-precipitation and hexane extraction, using acid-activated clay as an adsorbent. The effects of bleaching temperature, contact time, the amount of acid-activated clay, and concentration of color impurities were investigated. No significant effects of bleaching temperature or contact time were observed. In an optimization study using the central composite design, complete decolorization was achieved at an optimized condition, in which 3.5 g of clay was added to 10mL of crude fatty acid solution with an optical density at 373 nm of 20. Notably, more than 80% of the peroxides was concurrently removed. However, a 37% loss in fatty acids was observed during decolorization. The clay was repeatedly used without loss of adsorption capability if it was calcined at 600 °C after use. Crude glycerol, a by-product of the biodiesel production process, contains a high amount of fatty acidsthat cannot be used directly without removing the strong dark color. This study aims to remove the color impuritiesin crude fatty acids, prepared by acid-precipitation and hexane extraction, using acid-activated clay as an adsorbent. The effects of bleaching temperature, contact time, the amount of acid-activated clay, and concentration of color im-purities were investigated. No significant effects of bleaching temperature or contact time were observed. In an opti-mization study using the central composite design, complete decolorization was achieved at an optimized condition,in which 3.5 g of clay was added to 10 mL of crude fatty acid solution with an optical density at 373 nm of20. Notably,more than 80% of the peroxides was concurrently removed. However, a 37% loss in fatty acids was observed duringdecolorization. The clay was repeatedly used without loss of adsorption capability if it was calcined at 600 oC after use. KCI Citation Count: 6 |
| Author | Wang, Xue Kim, Chang-Joon Su, Hong Kim, Sung Bae Seo, Yang-Gon Kim, You Geun Kim, Jin Seog |
| Author_xml | – sequence: 1 givenname: Hong surname: Su fullname: Su, Hong organization: Department of Chemical and Biological Engineering & ERI, Gyeongsang National University – sequence: 2 givenname: Xue surname: Wang fullname: Wang, Xue organization: Department of Chemical and Biological Engineering & ERI, Gyeongsang National University – sequence: 3 givenname: You Geun surname: Kim fullname: Kim, You Geun organization: KB Cosmetics – sequence: 4 givenname: Sung Bae surname: Kim fullname: Kim, Sung Bae organization: Department of Chemical and Biological Engineering & ERI, Gyeongsang National University – sequence: 5 givenname: Yang-Gon surname: Seo fullname: Seo, Yang-Gon organization: Department of Chemical and Biological Engineering & ERI, Gyeongsang National University – sequence: 6 givenname: Jin Seog surname: Kim fullname: Kim, Jin Seog organization: Department of Applied Statistics and Information Science, Dongguk University – sequence: 7 givenname: Chang-Joon surname: Kim fullname: Kim, Chang-Joon email: cj_kim@gnu.ac.kr organization: Department of Chemical and Biological Engineering & ERI, Gyeongsang National University |
| BackLink | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001922820$$DAccess content in National Research Foundation of Korea (NRF) |
| BookMark | eNp9kU1LxDAQhoMouH78AG85eqkmsd20RxE_FgRB9BzSyWSNdptlkhXW_-B_tt168uBhmGHmed_DvEdsv489MnYmxYUUQl8mKWtZFmJXVV2Ue2wmG10VWimxz2ZCVfNCSlkdsqOU3oWoqrkSM_b9tM5hFb5sDrHn0XOHELtIoV9yiL0L4z6NB6CNQ-5tzltuIbjEaUA_kdBxT3H1Cyy7LSDFjrcTVljI4dPmgYLObvkmjdaEaT34Ik8b8haQrzC_RXfCDrztEp7-9mP2enf7cvNQPD7dL26uHwsoVZ0L0Ohca7GtlUUncZgq5bS23is_nISC1jfYKq9AQynsXGPbzMGV3vtGwNUxO598e_LmA4KJNuz6MpoPMtfPLwujGy1EM6B6QoFiSoTeQMi7b2WyoTNSmDEAMwVgxK6q2pSDUv5RrimsLG3_1ahJk9ZjBEjmPW6oH37xj-gHtr6gTg |
| CitedBy_id | crossref_primary_10_1021_acs_energyfuels_2c01166 crossref_primary_10_3389_fbioe_2023_1146881 crossref_primary_10_1016_j_procbio_2023_03_002 crossref_primary_10_3390_resources11020009 crossref_primary_10_1007_s11814_016_0304_2 crossref_primary_10_1007_s11356_021_12585_7 crossref_primary_10_1007_s11814_017_0006_4 crossref_primary_10_1007_s11814_015_0215_7 crossref_primary_10_1007_s11814_015_0219_3 |
| Cites_doi | 10.1186/1754-6834-5-13 10.4161/derm.22804 10.1007/BF02546069 10.4314/bcse.v20i2.61410 10.3923/jas.2007.2462.2467 10.2306/scienceasia1513-1874.2010.36.033 10.1016/j.apcata.2008.04.042 10.1007/BF00653313 10.1180/000985599546181 10.1002/bit.10880 10.1016/S0308-8146(98)00153-8 10.1016/j.cej.2011.03.065 10.1007/s10295-005-0041-8 10.1111/1523-1747.ep12510444 10.1002/1438-9312(200202)104:2<98::AID-EJLT98>3.0.CO;2-E 10.13031/2013.20272 10.1016/S0022-2275(20)37990-6 10.1002/1097-4660(200009)75:9<773::AID-JCTB287>3.0.CO;2-L 10.1007/s11095-009-9985-0 10.1021/jf800602s 10.1007/s11746-011-1872-2 10.1002/(SICI)1097-4660(199805)72:1<67::AID-JCTB881>3.0.CO;2-N 10.3989/gya.108408 10.1007/s00253-011-3766-5 10.1021/ja01224a022 10.1021/jf3008629 |
| ContentType | Journal Article |
| Copyright | Korean Institute of Chemical Engineers, Seoul, Korea 2014 |
| Copyright_xml | – notice: Korean Institute of Chemical Engineers, Seoul, Korea 2014 |
| DBID | AAYXX CITATION ACYCR |
| DOI | 10.1007/s11814-014-0158-4 |
| DatabaseName | CrossRef Korean Citation Index |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering Chemistry |
| EISSN | 1975-7220 |
| EndPage | 2076 |
| ExternalDocumentID | oai_kci_go_kr_ARTI_797009 10_1007_s11814_014_0158_4 |
| GroupedDBID | -4Y -58 -5G -BR -EM -Y2 -~C .86 .VR 06C 06D 0R~ 0VY 1N0 1SB 2.D 203 28- 29L 2J2 2JN 2JY 2KG 2KM 2LR 2VQ 2~H 30V 4.4 406 408 40D 40E 5GY 5VS 67Z 6NX 8TC 8UJ 95- 95. 95~ 96X 9ZL AAAVM AABHQ AACDK AAHNG AAIAL AAIKT AAJBT AAJKR AANZL AARHV AARTL AASML AATNV AATVU AAUYE AAWCG AAYIU AAYQN AAYTO AAYZH ABAKF ABDZT ABECU ABFTV ABHLI ABHQN ABJNI ABJOX ABKCH ABMNI ABMQK ABNWP ABQBU ABQSL ABSXP ABTEG ABTHY ABTKH ABTMW ABULA ABWNU ABXPI ACAOD ACBXY ACDTI ACGFS ACHSB ACHXU ACIWK ACKNC ACMDZ ACMLO ACOKC ACOMO ACPIV ACSNA ACZOJ ADHHG ADHIR ADINQ ADKNI ADKPE ADRFC ADTPH ADURQ ADYFF ADZKW AEBTG AEFQL AEGAL AEGNC AEJHL AEJRE AEKMD AEMSY AENEX AEOHA AEPYU AESKC AETLH AEVLU AEXYK AFBBN AFEXP AFGCZ AFLOW AFQWF AFWTZ AFZKB AGAYW AGDGC AGGDS AGJBK AGMZJ AGQEE AGQMX AGRTI AGWIL AGWZB AGYKE AHAVH AHBYD AHKAY AHSBF AHYZX AIAKS AIGIU AIIXL AILAN AITGF AJBLW AJRNO ALMA_UNASSIGNED_HOLDINGS ALWAN AMKLP AMXSW AMYLF AMYQR AOCGG ARMRJ ASPBG AVWKF AXYYD AYJHY AZFZN B-. BA0 BBWZM BDATZ BGNMA CAG COF CS3 CSCUP DDRTE DNIVK DPUIP DU5 EBLON EBS EIOEI EJD ESBYG FEDTE FERAY FFXSO FIGPU FINBP FNLPD FRRFC FSGXE FWDCC G-Y G-Z GGCAI GGRSB GJIRD GNWQR GQ6 GQ7 H13 HF~ HG5 HG6 HMJXF HRMNR HVGLF HZB HZ~ IJ- IKXTQ ITM IWAJR IXC IXE IZQ I~X I~Z J-C J0Z JBSCW JZLTJ KDC KOV LLZTM M4Y MA- MZR N2Q NDZJH NF0 NPVJJ NQJWS NU0 O9- O93 O9G O9I O9J OAM P19 P2P P9N PF0 PT4 PT5 QOK QOR QOS R4E R89 R9I RHV RIG RNI ROL RPX RSV RZK S16 S1Z S26 S27 S28 S3B SAP SCG SCLPG SCM SDH SDM SHX SISQX SJYHP SNE SNPRN SNX SOHCF SOJ SPISZ SRMVM SSLCW STPWE SZN T13 T16 TSG TSK TSV TUC U2A UG4 UOJIU UTJUX UZXMN VC2 VFIZW W48 W4F WK8 YLTOR Z45 Z5O Z7R Z7S Z7U Z7V Z7W Z7X Z7Y Z7Z Z81 Z83 Z85 Z8N Z8Q Z8Z Z92 ZMTXR ZZE ~A9 ~EX 85H AAPKM AAYXX ABBRH ABDBE ABFSG ABRTQ ACSTC ADHKG AEZWR AFDZB AFHIU AFOHR AGQPQ AHPBZ AHWEU AIXLP ATHPR CITATION AABYN AAFGU AAGCJ AAUCO AAYFA ABFGW ABKAS ACBMV ACBRV ACBYP ACIGE ACIPQ ACTTH ACVWB ACWMK ACYCR ADMDM ADOXG AEEQQ AEFTE AESTI AEVTX AFNRJ AGGBP AIMYW AJDOV AJGSW AKQUC SQXTU UNUBA |
| ID | FETCH-LOGICAL-c428t-c7eddbaeb82aed1eaeb52d77aff2fedd02cbf9eb2f2c7c40a67eb96cd4fff90c3 |
| IEDL.DBID | U2A |
| ISSN | 0256-1115 |
| IngestDate | Wed Jan 31 06:58:24 EST 2024 Wed Oct 01 04:07:13 EDT 2025 Thu Apr 24 22:53:43 EDT 2025 Fri Feb 21 02:35:25 EST 2025 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 11 |
| Keywords | Decolorization Fatty Acid Biodiesel Crude Glycerol Response Surface Design |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c428t-c7eddbaeb82aed1eaeb52d77aff2fedd02cbf9eb2f2c7c40a67eb96cd4fff90c3 |
| Notes | G704-000406.2014.31.11.009 |
| PageCount | 7 |
| ParticipantIDs | nrf_kci_oai_kci_go_kr_ARTI_797009 crossref_citationtrail_10_1007_s11814_014_0158_4 crossref_primary_10_1007_s11814_014_0158_4 springer_journals_10_1007_s11814_014_0158_4 |
| ProviderPackageCode | CITATION AAYXX |
| PublicationCentury | 2000 |
| PublicationDate | 2014-11-01 |
| PublicationDateYYYYMMDD | 2014-11-01 |
| PublicationDate_xml | – month: 11 year: 2014 text: 2014-11-01 day: 01 |
| PublicationDecade | 2010 |
| PublicationPlace | Boston |
| PublicationPlace_xml | – name: Boston |
| PublicationTitle | The Korean journal of chemical engineering |
| PublicationTitleAbbrev | Korean J. Chem. Eng |
| PublicationYear | 2014 |
| Publisher | Springer US 한국화학공학회 |
| Publisher_xml | – name: Springer US – name: 한국화학공학회 |
| References | ThomsonJ. C.HeB. B.Appl. Eng. Agr.20062226110.13031/2013.20272 LangmaackT.EggersR.Eur. J. Lipid Sci. Technol.2002104981:CAS:528:DC%2BD38XitVSltr4%3D10.1002/1438-9312(200202)104:2<98::AID-EJLT98>3.0.CO;2-E HuangL.LuZ.YuanY.LuF.BieX.J. Ind. Microbiol. Biotechnol.200633551:CAS:528:DC%2BD28Xms1Gr10.1007/s10295-005-0041-8 AhujaS. K.FerreiraG. M.MoreiraA. R.Biotechnol. Bioeng.2004856661:CAS:528:DC%2BD2cXhvFekt7g%3D10.1002/bit.10880 PyleD. J.GarciaR. A.WenZ.J. Agric. Food Chem.20085639331:CAS:528:DC%2BD1cXlslamtrc%3D10.1021/jf800602s WanasundaraU. N.ShahidiF.Food Chem.199965411:CAS:528:DyaK1MXhs1ylsrc%3D10.1016/S0308-8146(98)00153-8 FolettoE. L.AlvesC. C. A.SganzerlaL. R.PortoL. M.Latin American Applied Research2002322051:CAS:528:DC%2BD38Xlt1Cqu78%3D ArudiR. L.SutherlandM.W.BielskiB. H. J.J. Lipid Res.1983244851:CAS:528:DyaL3sXktlyjsr4%3D AchifeE. C.IbemesiJ.J. Am. Oil Chem. Soc.1989662471:CAS:528:DyaL1MXitFGisL8%3D10.1007/BF02546069 SariA.IpyldakO.Bull. Chem. Soc. Ethiop.2006202591:CAS:528:DC%2BD28XhtlCntbzM LewisJ. A.IIDinardoJ.C.McDanielD. H.Cosmet. Dermatol.200922576 BoukerrouiA.OualiM.-S.J. Chem. Technol. Biotechnol.2000757731:CAS:528:DC%2BD3cXmtFyru7s%3D10.1002/1097-4660(200009)75:9<773::AID-JCTB287>3.0.CO;2-L FalarasP.KovanisI.LezouF.SeiragakisG.Clay Minerals1999342211:CAS:528:DyaK1MXkvFagt70%3D10.1180/000985599546181 JoyN.-A. B.RichardK.PierreN. J.J. Appl. Sci.2007724621:CAS:528:DC%2BD2sXht1SrsbnO10.3923/jas.2007.2462.2467 GancevicieneR.LiakouA. I.TheodoridisA.MakrantonakiE.ZouboulisC. C.Dermato-Endocrinology201243081:CAS:528:DC%2BC3sXlslSgsbw%3D10.4161/derm.22804 GonusP.WilleH.-J.US Patent1995 YangF.HannaM. A.SunR.Biotechnol. Biofuels20125131:CAS:528:DC%2BC38Xlsl2ltrw%3D10.1186/1754-6834-5-13 WorasithN.GoodmanB. A.JeyashokeN.ThiravetyanP.J. Am. Oil Chem. Soc.20118820051:CAS:528:DC%2BC3MXhsVGgtb7L10.1007/s11746-011-1872-2 UsmanM. A.EkwuemeV. I.AlajeT. O.MohammedA. O.ISRM Ceramics20125 HussinF.ArouaM. K.DaudW.M.A.W.Chem. Eng. J.2011170901:CAS:528:DC%2BC3MXmtFegsr8%3D10.1016/j.cej.2011.03.065 Klein-SzantoA. J. P.SlagaT. J.J. Invest. Dermatol.198279301:CAS:528:DyaL38XktFyrtLs%3D10.1111/1523-1747.ep12510444 HuS.LuX.WanC.LiY.J. Agric. Food Chem.20126059151:CAS:528:DC%2BC38Xnt1Wru7w%3D10.1021/jf3008629 MeesukL.SeammaiS.ScienceAsia.201036331:CAS:528:DC%2BC3cXlslequ7g%3D10.2306/scienceasia1513-1874.2010.36.033 RoganK. R.Colloid. Polym. Sci.1994272821:CAS:528:DyaK2cXit1Slt7s%3D10.1007/BF00653313 VenkataramananK. P.BoatmanJ. J.KurniawanY.TaconiK. A.BothunG. D.ScholzC.Appl. Microbiol. Biotechnol.20129313251:CAS:528:DC%2BC38Xht1Wru7g%3D10.1007/s00253-011-3766-5 AlvarezA.M. R.RodriguezM. L. G.Fasc.200051741:CAS:528:DC%2BD3cXns1GnsLo%3D MohammedC.AlhassanY.YargamjiG. I.GarbaS.BelloZ.IfeyinwaA. I.J. Basic. Appl. Chem.2011180 IbrahimS. A.LiS. K.Pharm. Res.2010271151:CAS:528:DC%2BD1MXhsVSkt7zJ10.1007/s11095-009-9985-0 MakhoukhiB.DidiM. A.VilleminD.AzzouzA.Grasas Y. Aceites2009603431:CAS:528:DC%2BD1MXnvF2ntLs%3D10.3989/gya.108408 Maki-ArvelaP.KuusistoJ.SevillaE.M.SimakovaI.MikkolaJ.-P.MyllyojaJ.SalmiT.MurzinD.Y.Appl. Catal. A Gen.20083452011:CAS:528:DC%2BD1cXotFCktrw%3D10.1016/j.apcata.2008.04.042 HolmanR. T.LundbergW. O.LauerW.M.BurrG. O.J. Am. Chem. Soc.19456712851:CAS:528:DyaH2MXivFynug%3D%3D10.1021/ja01224a022 LowK.-S.LeeC.-K.KongL.-Y.J. Chem. Technol. Biotechnol.199872671:CAS:528:DyaK1cXjt1Chtbw%3D10.1002/(SICI)1097-4660(199805)72:1<67::AID-JCTB881>3.0.CO;2-N M. A. Usman (158_CR17) 2012 A. Sari (158_CR28) 2006; 20 L. Meesuk (158_CR26) 2010; 36 P. Maki-Arvela (158_CR7) 2008; 345 J. C. Thomson (158_CR1) 2006; 22 U. N. Wanasundara (158_CR12) 1999; 65 S. A. Ibrahim (158_CR6) 2010; 27 D. J. Pyle (158_CR3) 2008; 56 K. P. Venkataramanan (158_CR4) 2012; 93 C. Mohammed (158_CR16) 2011; 1 R. T. Holman (158_CR15) 1945; 67 F. Yang (158_CR2) 2012; 5 E. L. Foletto (158_CR30) 2002; 32 B. Makhoukhi (158_CR10) 2009; 60 R. Ganceviciene (158_CR24) 2012; 4 N. Worasith (158_CR9) 2011; 88 J. A. Lewis II (158_CR25) 2009; 22 R. L. Arudi (158_CR14) 1983; 24 K. R. Rogan (158_CR29) 1994; 272 A.M. R. Alvarez (158_CR5) 2000; 51 L. Huang (158_CR22) 2006; 33 A. J. P. Klein-Szanto (158_CR23) 1982; 79 P. Falaras (158_CR27) 1999; 34 K.-S. Low (158_CR32) 1998; 72 E. C. Achife (158_CR20) 1989; 66 F. Hussin (158_CR11) 2011; 170 A. Boukerroui (158_CR31) 2000; 75 N.-A. B. Joy (158_CR18) 2007; 7 S. Hu (158_CR13) 2012; 60 T. Langmaack (158_CR19) 2002; 104 S. K. Ahuja (158_CR21) 2004; 85 P. Gonus (158_CR8) 1995 |
| References_xml | – reference: FolettoE. L.AlvesC. C. A.SganzerlaL. R.PortoL. M.Latin American Applied Research2002322051:CAS:528:DC%2BD38Xlt1Cqu78%3D – reference: AlvarezA.M. R.RodriguezM. L. G.Fasc.200051741:CAS:528:DC%2BD3cXns1GnsLo%3D – reference: WanasundaraU. N.ShahidiF.Food Chem.199965411:CAS:528:DyaK1MXhs1ylsrc%3D10.1016/S0308-8146(98)00153-8 – reference: LangmaackT.EggersR.Eur. J. Lipid Sci. Technol.2002104981:CAS:528:DC%2BD38XitVSltr4%3D10.1002/1438-9312(200202)104:2<98::AID-EJLT98>3.0.CO;2-E – reference: LewisJ. A.IIDinardoJ.C.McDanielD. H.Cosmet. Dermatol.200922576 – reference: HussinF.ArouaM. K.DaudW.M.A.W.Chem. Eng. J.2011170901:CAS:528:DC%2BC3MXmtFegsr8%3D10.1016/j.cej.2011.03.065 – reference: RoganK. R.Colloid. Polym. Sci.1994272821:CAS:528:DyaK2cXit1Slt7s%3D10.1007/BF00653313 – reference: HuangL.LuZ.YuanY.LuF.BieX.J. Ind. Microbiol. Biotechnol.200633551:CAS:528:DC%2BD28Xms1Gr10.1007/s10295-005-0041-8 – reference: HuS.LuX.WanC.LiY.J. Agric. Food Chem.20126059151:CAS:528:DC%2BC38Xnt1Wru7w%3D10.1021/jf3008629 – reference: JoyN.-A. B.RichardK.PierreN. J.J. Appl. Sci.2007724621:CAS:528:DC%2BD2sXht1SrsbnO10.3923/jas.2007.2462.2467 – reference: MohammedC.AlhassanY.YargamjiG. I.GarbaS.BelloZ.IfeyinwaA. I.J. Basic. Appl. Chem.2011180 – reference: GonusP.WilleH.-J.US Patent1995 – reference: WorasithN.GoodmanB. A.JeyashokeN.ThiravetyanP.J. Am. Oil Chem. Soc.20118820051:CAS:528:DC%2BC3MXhsVGgtb7L10.1007/s11746-011-1872-2 – reference: HolmanR. T.LundbergW. O.LauerW.M.BurrG. O.J. Am. Chem. Soc.19456712851:CAS:528:DyaH2MXivFynug%3D%3D10.1021/ja01224a022 – reference: ThomsonJ. C.HeB. B.Appl. Eng. Agr.20062226110.13031/2013.20272 – reference: VenkataramananK. P.BoatmanJ. J.KurniawanY.TaconiK. A.BothunG. D.ScholzC.Appl. Microbiol. Biotechnol.20129313251:CAS:528:DC%2BC38Xht1Wru7g%3D10.1007/s00253-011-3766-5 – reference: IbrahimS. A.LiS. K.Pharm. Res.2010271151:CAS:528:DC%2BD1MXhsVSkt7zJ10.1007/s11095-009-9985-0 – reference: MakhoukhiB.DidiM. A.VilleminD.AzzouzA.Grasas Y. Aceites2009603431:CAS:528:DC%2BD1MXnvF2ntLs%3D10.3989/gya.108408 – reference: GancevicieneR.LiakouA. I.TheodoridisA.MakrantonakiE.ZouboulisC. C.Dermato-Endocrinology201243081:CAS:528:DC%2BC3sXlslSgsbw%3D10.4161/derm.22804 – reference: Maki-ArvelaP.KuusistoJ.SevillaE.M.SimakovaI.MikkolaJ.-P.MyllyojaJ.SalmiT.MurzinD.Y.Appl. Catal. A Gen.20083452011:CAS:528:DC%2BD1cXotFCktrw%3D10.1016/j.apcata.2008.04.042 – reference: UsmanM. A.EkwuemeV. I.AlajeT. O.MohammedA. O.ISRM Ceramics20125 – reference: MeesukL.SeammaiS.ScienceAsia.201036331:CAS:528:DC%2BC3cXlslequ7g%3D10.2306/scienceasia1513-1874.2010.36.033 – reference: PyleD. J.GarciaR. A.WenZ.J. Agric. Food Chem.20085639331:CAS:528:DC%2BD1cXlslamtrc%3D10.1021/jf800602s – reference: FalarasP.KovanisI.LezouF.SeiragakisG.Clay Minerals1999342211:CAS:528:DyaK1MXkvFagt70%3D10.1180/000985599546181 – reference: SariA.IpyldakO.Bull. Chem. Soc. Ethiop.2006202591:CAS:528:DC%2BD28XhtlCntbzM – reference: AhujaS. K.FerreiraG. M.MoreiraA. R.Biotechnol. Bioeng.2004856661:CAS:528:DC%2BD2cXhvFekt7g%3D10.1002/bit.10880 – reference: ArudiR. L.SutherlandM.W.BielskiB. H. J.J. Lipid Res.1983244851:CAS:528:DyaL3sXktlyjsr4%3D – reference: YangF.HannaM. A.SunR.Biotechnol. Biofuels20125131:CAS:528:DC%2BC38Xlsl2ltrw%3D10.1186/1754-6834-5-13 – reference: AchifeE. C.IbemesiJ.J. Am. Oil Chem. Soc.1989662471:CAS:528:DyaL1MXitFGisL8%3D10.1007/BF02546069 – reference: BoukerrouiA.OualiM.-S.J. Chem. Technol. Biotechnol.2000757731:CAS:528:DC%2BD3cXmtFyru7s%3D10.1002/1097-4660(200009)75:9<773::AID-JCTB287>3.0.CO;2-L – reference: LowK.-S.LeeC.-K.KongL.-Y.J. Chem. Technol. Biotechnol.199872671:CAS:528:DyaK1cXjt1Chtbw%3D10.1002/(SICI)1097-4660(199805)72:1<67::AID-JCTB881>3.0.CO;2-N – reference: Klein-SzantoA. J. P.SlagaT. J.J. Invest. Dermatol.198279301:CAS:528:DyaL38XktFyrtLs%3D10.1111/1523-1747.ep12510444 – volume: 5 start-page: 13 year: 2012 ident: 158_CR2 publication-title: Biotechnol. Biofuels doi: 10.1186/1754-6834-5-13 – volume: 4 start-page: 308 year: 2012 ident: 158_CR24 publication-title: Dermato-Endocrinology doi: 10.4161/derm.22804 – volume: 1 start-page: 80 year: 2011 ident: 158_CR16 publication-title: J. Basic. Appl. Chem. – volume: 66 start-page: 247 year: 1989 ident: 158_CR20 publication-title: J. Am. Oil Chem. Soc. doi: 10.1007/BF02546069 – volume: 20 start-page: 259 year: 2006 ident: 158_CR28 publication-title: Bull. Chem. Soc. Ethiop. doi: 10.4314/bcse.v20i2.61410 – volume: 7 start-page: 2462 year: 2007 ident: 158_CR18 publication-title: J. Appl. Sci. doi: 10.3923/jas.2007.2462.2467 – volume: 36 start-page: 33 year: 2010 ident: 158_CR26 publication-title: ScienceAsia. doi: 10.2306/scienceasia1513-1874.2010.36.033 – volume: 345 start-page: 201 year: 2008 ident: 158_CR7 publication-title: Appl. Catal. A Gen. doi: 10.1016/j.apcata.2008.04.042 – volume: 272 start-page: 82 year: 1994 ident: 158_CR29 publication-title: Colloid. Polym. Sci. doi: 10.1007/BF00653313 – volume: 22 start-page: 576 year: 2009 ident: 158_CR25 publication-title: Cosmet. Dermatol. – volume: 34 start-page: 221 year: 1999 ident: 158_CR27 publication-title: Clay Minerals doi: 10.1180/000985599546181 – volume: 85 start-page: 666 year: 2004 ident: 158_CR21 publication-title: Biotechnol. Bioeng. doi: 10.1002/bit.10880 – volume: 65 start-page: 41 year: 1999 ident: 158_CR12 publication-title: Food Chem. doi: 10.1016/S0308-8146(98)00153-8 – volume: 170 start-page: 90 year: 2011 ident: 158_CR11 publication-title: Chem. Eng. J. doi: 10.1016/j.cej.2011.03.065 – volume: 33 start-page: 55 year: 2006 ident: 158_CR22 publication-title: J. Ind. Microbiol. Biotechnol. doi: 10.1007/s10295-005-0041-8 – volume: 79 start-page: 30 year: 1982 ident: 158_CR23 publication-title: J. Invest. Dermatol. doi: 10.1111/1523-1747.ep12510444 – volume: 104 start-page: 98 year: 2002 ident: 158_CR19 publication-title: Eur. J. Lipid Sci. Technol. doi: 10.1002/1438-9312(200202)104:2<98::AID-EJLT98>3.0.CO;2-E – start-page: 5 volume-title: ISRM Ceramics year: 2012 ident: 158_CR17 – volume-title: US Patent year: 1995 ident: 158_CR8 – volume: 22 start-page: 261 year: 2006 ident: 158_CR1 publication-title: Appl. Eng. Agr. doi: 10.13031/2013.20272 – volume: 24 start-page: 485 year: 1983 ident: 158_CR14 publication-title: J. Lipid Res. doi: 10.1016/S0022-2275(20)37990-6 – volume: 32 start-page: 205 year: 2002 ident: 158_CR30 publication-title: Latin American Applied Research – volume: 75 start-page: 773 year: 2000 ident: 158_CR31 publication-title: J. Chem. Technol. Biotechnol. doi: 10.1002/1097-4660(200009)75:9<773::AID-JCTB287>3.0.CO;2-L – volume: 27 start-page: 115 year: 2010 ident: 158_CR6 publication-title: Pharm. Res. doi: 10.1007/s11095-009-9985-0 – volume: 56 start-page: 3933 year: 2008 ident: 158_CR3 publication-title: J. Agric. Food Chem. doi: 10.1021/jf800602s – volume: 88 start-page: 2005 year: 2011 ident: 158_CR9 publication-title: J. Am. Oil Chem. Soc. doi: 10.1007/s11746-011-1872-2 – volume: 72 start-page: 67 year: 1998 ident: 158_CR32 publication-title: J. Chem. Technol. Biotechnol. doi: 10.1002/(SICI)1097-4660(199805)72:1<67::AID-JCTB881>3.0.CO;2-N – volume: 60 start-page: 343 year: 2009 ident: 158_CR10 publication-title: Grasas Y. Aceites doi: 10.3989/gya.108408 – volume: 93 start-page: 1325 year: 2012 ident: 158_CR4 publication-title: Appl. Microbiol. Biotechnol. doi: 10.1007/s00253-011-3766-5 – volume: 67 start-page: 1285 year: 1945 ident: 158_CR15 publication-title: J. Am. Chem. Soc. doi: 10.1021/ja01224a022 – volume: 51 start-page: 74 year: 2000 ident: 158_CR5 publication-title: Fasc. – volume: 60 start-page: 5915 year: 2012 ident: 158_CR13 publication-title: J. Agric. Food Chem. doi: 10.1021/jf3008629 |
| SSID | ssj0055620 |
| Score | 2.0630338 |
| Snippet | Crude glycerol, a by-product of the biodiesel production process, contains a high amount of fatty acids that cannot be used directly without removing the... Crude glycerol, a by-product of the biodiesel production process, contains a high amount of fatty acidsthat cannot be used directly without removing the strong... |
| SourceID | nrf crossref springer |
| SourceType | Open Website Enrichment Source Index Database Publisher |
| StartPage | 2070 |
| SubjectTerms | Biotechnology Catalysis Chemistry Chemistry and Materials Science Industrial Chemistry/Chemical Engineering Materials Science Separation Technology Thermodynamics 화학공학 |
| Title | Optimization of decoloring conditions of crude fatty acids recovered from crude glycerol by acid-activated clay using response surface method |
| URI | https://link.springer.com/article/10.1007/s11814-014-0158-4 https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001922820 |
| Volume | 31 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| ispartofPNX | Korean Journal of Chemical Engineering, 2014, 31(11), 176, pp.2070-2076 |
| journalDatabaseRights | – providerCode: PRVLSH databaseName: SpringerLink Journals customDbUrl: mediaType: online eissn: 1975-7220 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0055620 issn: 0256-1115 databaseCode: AFBBN dateStart: 19840301 isFulltext: true providerName: Library Specific Holdings – providerCode: PRVAVX databaseName: SpringerLINK - Czech Republic Consortium customDbUrl: eissn: 1975-7220 dateEnd: 99991231 omitProxy: false ssIdentifier: ssj0055620 issn: 0256-1115 databaseCode: AGYKE dateStart: 19970101 isFulltext: true titleUrlDefault: http://link.springer.com providerName: Springer Nature – providerCode: PRVAVX databaseName: SpringerLink Journals (ICM) customDbUrl: eissn: 1975-7220 dateEnd: 99991231 omitProxy: true ssIdentifier: ssj0055620 issn: 0256-1115 databaseCode: U2A dateStart: 19970101 isFulltext: true titleUrlDefault: http://www.springerlink.com/journals/ providerName: Springer Nature |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV1ZS8NAEB48HtQH8cR6sYJPSiCN2ST7WMV6ob5Y0Kdls0cp1lbSVOiP8D87k8MDD_AhbGCPh8zuzkxmvm8A9kUifCpp63GulReawHiC0GihSAIVOVT4CQGcr2-i8054ec_vKxz3qM52r0OSxU39AXZDZUQZE_TwxAunYZYTmxdu4k7Qqq9fjgq9_LFCBHto79ShzJ-W-KKMpgeZ-xYPLdRMewkWK_uQtUqBLsOUHazA3Eldlm0FFj4xCK7C6y0e-acKS8mGjhlLNNTUydDTNWVCFnXobGwscyrPJ0zpnhkx8oVfqFQnI4xJNaDbn2ibDfssLYd5BHx4QYPUMN1XE0Z58l2cWmTWWjYaZ05py8pC1GvQaZ_enZx7VYUFT6PbkXs6tsakyqYoGGuaFt94YOJYORc47PIDnTqBzrcLdKxDX0WxTUWkTeicE74-WoeZwXBgN4D53HdNignapkAXs4l-nIkdGmMu0mjUHDXArz-11BX9OFXB6MsP4mSSjvSLhycybMDB-5Tnknvjr8F7KD_5qHuSGLOp7Q7lYybRL7iQsYjRmGzAYS1dWR3V0e8rbv5r9BbMB7SxCpjiNszk2djuoL2Sp7sw22ofH99Qe_Zwdbpb7Nc3QUnnJg |
| linkProvider | Springer Nature |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV3JSgNBEC1cDupBXDGuLXhSBiaT2fooQYma6MWAt6anlyCJiUwmgXyE_2zVLEZxAQ_NDPRymOruqpqq9wrgjMfcpZK2ThAo6fja0w4nNJrPY0-GFhV-TADnzn3Y6vq3T8FTieMeV9nuVUgyv6nnYDdURpQxQS2IHX8Rlom_igjzu95ldf0GqNCLHytEsIf2ThXK_GmJL8pocZjab_HQXM1cb8B6aR-yy0Kgm7Bghluw0qzKsm3B2icGwW14e8Aj_1JiKdnIMm2Ihpo6GXq6ukjIog6VTrRhVmbZjEn1rMeMfOEplepkhDEpB_QGM2XS0YAlxTCHgA9TNEg1UwM5Y5Qn38OpeWatYeNJaqUyrChEvQPd66vHZsspKyw4Ct2OzFGR0TqRJkHBGF03-BZ4OoqktZ7FLtdTieXofFtPRcp3ZRiZhIdK-9Za7qrGLiwNR0OzB8wNXFunmKCpc3Qx6-jH6ciiMWZDhUZNowZu9amFKunHqQrGQMyJk0k6ws1bEAu_BucfU14L7o2_Bp-i_ERfPQtizKZnbyT6qUC_4EZEPEJjsgYXlXRFeVTHv6-4_6_RJ7DSeuy0Rfvm_u4AVj3aZDlk8RCWsnRijtB2yZLjfK--A74U5wI |
| linkToPdf | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV1LT9wwEB4VkAocEE-xFIqReiqKyIa8fES0K9700JW4WY7tWa1YsiibRdofwX_uTB5AVVqpByuRPLaUjJ2Zief7BuCLTKXPJW29KDLaC21gPclotFCmgY6RDH7KAOfrm_isH17cRXdNndNJm-3eHknWmAZmacrLo0eLR6_ANzJMnD3BLUq9cA4WQuZJoAXdD07aT3FExr3-ycJke-T7tMea703xm2Gaywv842y0Mjm9VVhpfEVxUit3DT64fB0WT9sSbeuw_IZNcAOeb2n7PzS4SjFGYR1TUnOnoMezdXIWd5hiap1AXZYzoc3QTgTHxU9ctlMw3qQRGIxmxhXjkchqMY9BEE_knFphRnomOGd-QEOrLFsnJtMCtXGiLkq9Cf3e95-nZ15TbcEzFIKUnkmctZl2GSnJ2a6juyiwSaIRA6QuPzAZSgrEMTCJCX0dJy6TsbEhIkrfHG_BfD7O3TYIP_Kxy-eDrisp3OxSTGcTJMcMY0MOznEH_PZVK9NQkXNFjJF6JVFm7Si_alGqwg58fRnyWPNw_Ev4gPSn7s1QMXs2XwdjdV8oihHOVSITciw7cNhqVzXbdvL3GXf-S3ofPv741lNX5zeXn2Ap4DVWoRd3Yb4spm6P3Jgy-1wt1V_rC-s- |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Optimization+of+decoloring+conditions+of+crude+fatty+acids+recovered+from+crude+glycerol+by+acid-activated+clay+using+response+surface+method&rft.jtitle=The+Korean+journal+of+chemical+engineering&rft.au=Su%2C+Hong&rft.au=Wang%2C+Xue&rft.au=Kim%2C+You+Geun&rft.au=Kim%2C+Sung+Bae&rft.date=2014-11-01&rft.pub=Springer+US&rft.issn=0256-1115&rft.eissn=1975-7220&rft.volume=31&rft.issue=11&rft.spage=2070&rft.epage=2076&rft_id=info:doi/10.1007%2Fs11814-014-0158-4&rft.externalDocID=10_1007_s11814_014_0158_4 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0256-1115&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0256-1115&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0256-1115&client=summon |