메뉴 건너뛰기




Volumn 9, Issue 6, 2015, Pages 722-748

Early sustainability assessment for potential configurations of integrated biorefineries. Screening of bio-based derivatives from platform chemicals

Author keywords

Biorefinery design; Carbohydrates; Early sustainability assessment; Glycerol; Platform chemical; Syngas

Indexed keywords

CARBOHYDRATES; GLYCEROL; PETROCHEMICALS; REFINING; SENSITIVITY ANALYSIS; SYNTHESIS GAS;

EID: 84954388045     PISSN: 1932104X     EISSN: 19321031     Source Type: Journal    
DOI: 10.1002/bbb.1580     Document Type: Article
Times cited : (28)

References (59)
  • 1
    • 77950551360 scopus 로고    scopus 로고
    • Technology development for the production of biobased products from biorefinery carbohydrates - the US Department of Energy's 'top 10' revisited
    • Bozell JJ and Petersen GR, Technology development for the production of biobased products from biorefinery carbohydrates - the US Department of Energy's 'top 10' revisited. Green Chem 12(4):539-554 (2010).
    • (2010) Green Chem , vol.12 , Issue.4 , pp. 539-554
    • Bozell, J.J.1    Petersen, G.R.2
  • 2
    • 84878133510 scopus 로고    scopus 로고
    • Feedstocks, logistics and pre-treatment processes for sustainable lignocellulosic biorefineries: A comprehensive review
    • Kudakasseril Kurian J, Raveendran Nair G, Hussain A and Vijaya Raghavan G, Feedstocks, logistics and pre-treatment processes for sustainable lignocellulosic biorefineries: A comprehensive review. Renew Sust Energy Rev 25:205-219. 2013;
    • (2013) Renew Sust Energy Rev , vol.25 , pp. 205-219
    • Kudakasseril Kurian, J.1    Raveendran Nair, G.2    Hussain, A.3    Vijaya Raghavan, G.4
  • 3
    • 80052839252 scopus 로고    scopus 로고
    • Chemicals from lignocellulosic biomass: opportunities, perspectives, and potential of biorefinery systems
    • Cherubini F and Strømman AH, Chemicals from lignocellulosic biomass: opportunities, perspectives, and potential of biorefinery systems. Biofuels Bioprod Biore. 5(5):548-561 (2011).
    • (2011) Biofuels Bioprod Biore. , vol.5 , Issue.5 , pp. 548-561
    • Cherubini, F.1    Strømman, A.H.2
  • 4
    • 77949653835 scopus 로고    scopus 로고
    • The biorefinery concept: using biomass instead of oil for producing energy and chemicals
    • Cherubini F, The biorefinery concept: using biomass instead of oil for producing energy and chemicals. Energy Convers Manage 51(7):1412-1421 (2010).
    • (2010) Energy Convers Manage , vol.51 , Issue.7 , pp. 1412-1421
    • Cherubini, F.1
  • 7
    • 79955510287 scopus 로고    scopus 로고
    • Performance of simulated flexible integrated gasification polygeneration facilities. Part A: A technical-energetic assessment
    • Meerman JC, Ramírez A, Turkenburg WC and Faaij APC, Performance of simulated flexible integrated gasification polygeneration facilities. Part A: A technical-energetic assessment. Renew Sust Energ Rev 15(6):2563-2587 (2011).
    • (2011) Renew Sust Energ Rev , vol.15 , Issue.6 , pp. 2563-2587
    • Meerman, J.C.1    Ramírez, A.2    Turkenburg, W.C.3    Faaij, A.P.C.4
  • 8
    • 84897757564 scopus 로고    scopus 로고
    • Thermochemical biorefineries with multiproduction using a platform chemical
    • Haro P, Villanueva Perales ÁL, Arjona R and Ollero P, Thermochemical biorefineries with multiproduction using a platform chemical. Biofuels Bioprod Bioref 8(2):155-170 (2014).
    • (2014) Biofuels Bioprod Bioref , vol.8 , Issue.2 , pp. 155-170
    • Haro, P.1    Villanueva Perales, A.2    Arjona, R.3    Ollero, P.4
  • 9
    • 77949875923 scopus 로고    scopus 로고
    • Biomass-derived syngas fermentation into biofuels: opportunities and challenges
    • Munasinghe PC and Khanal SK, Biomass-derived syngas fermentation into biofuels: opportunities and challenges. Bioresour Technol101(13):5013-5022 (2010).
    • (2010) Bioresour Technol , vol.101 , Issue.13 , pp. 5013-5022
    • Munasinghe, P.C.1    Khanal, S.K.2
  • 11
    • 60149108503 scopus 로고    scopus 로고
    • Renewable resources-green biorefinery: separation of valuable substances from fluid-fractions by means of membrane technology
    • Novalin S and Zweckmair T, Renewable resources-green biorefinery: separation of valuable substances from fluid-fractions by means of membrane technology. Biofuels Bioprod Bioref 3(1):20-27 (2009).
    • (2009) Biofuels Bioprod Bioref , vol.3 , Issue.1 , pp. 20-27
    • Novalin, S.1    Zweckmair, T.2
  • 12
    • 77953307637 scopus 로고    scopus 로고
    • The catalytic valorization of lignin for the production of renewable chemicals
    • Zakzeski J, Bruijnincx PC, Jongerius AL and Weckhuysen BM, The catalytic valorization of lignin for the production of renewable chemicals. Chem Rev 110(6):3552-3599 (2010).
    • (2010) Chem Rev , vol.110 , Issue.6 , pp. 3552-3599
    • Zakzeski, J.1    Bruijnincx, P.C.2    Jongerius, A.L.3    Weckhuysen, B.M.4
  • 13
    • 84856620659 scopus 로고    scopus 로고
    • Review of fast pyrolysis of biomass and product upgrading
    • Bridgwater AV, Review of fast pyrolysis of biomass and product upgrading. Biomass Bioenerg 38:68-94 (2012).
    • (2012) Biomass Bioenerg , vol.38 , pp. 68-94
    • Bridgwater, A.V.1
  • 15
    • 84857892310 scopus 로고    scopus 로고
    • A disjunctive programming formulation for the optimal design of biorefinery configurations
    • Ponce-Ortega J Ma, Pham V, El-Halwagi MM and El-Baz AA, A disjunctive programming formulation for the optimal design of biorefinery configurations. Ind Eng Chem Res 51(8):3381-3400 (2012).
    • (2012) Ind Eng Chem Res , vol.51 , Issue.8 , pp. 3381-3400
    • Ponce-Ortega, J.M.1    Pham, V.2    El-Halwagi, M.M.3    El-Baz, A.A.4
  • 16
    • 84858752733 scopus 로고    scopus 로고
    • Design and analysis of biorefineries based on raw glycerol: addressing the glycerol problem
    • Posada JA, Rincón LE and Cardona CA, Design and analysis of biorefineries based on raw glycerol: addressing the glycerol problem. Bioresour Technol111:282-293 (2012).
    • (2012) Bioresour Technol , vol.111 , pp. 282-293
    • Posada, J.A.1    Rincón, L.E.2    Cardona, C.A.3
  • 17
    • 79961021865 scopus 로고    scopus 로고
    • A techno-economic analysis of biodiesel biorefineries: Assessment of integrated designs for the co-production of fuels and chemicals
    • Vlysidis A, Binns M, Webb C and Theodoropoulos C, A techno-economic analysis of biodiesel biorefineries: Assessment of integrated designs for the co-production of fuels and chemicals. Energy 36(8):4671-4683 (2011).
    • (2011) Energy , vol.36 , Issue.8 , pp. 4671-4683
    • Vlysidis, A.1    Binns, M.2    Webb, C.3    Theodoropoulos, C.4
  • 18
    • 84876479819 scopus 로고    scopus 로고
    • Potential of bioethanol as a chemical building block for biorefineries: Preliminary sustainability assessment of 12 bioethanol-based products
    • Posada JA, Patel AD, Roes A, Blok K, Faaij AP and Patel MK, Potential of bioethanol as a chemical building block for biorefineries: Preliminary sustainability assessment of 12 bioethanol-based products. Bioresour Technol 135:490-499 (2013).
    • (2013) Bioresour Technol , vol.135 , pp. 490-499
    • Posada, J.A.1    Patel, A.D.2    Roes, A.3    Blok, K.4    Faaij, A.P.5    Patel, M.K.6
  • 19
    • 42149177188 scopus 로고    scopus 로고
    • Decision framework for chemical process design including different stages of environmental, health, and safety assessment
    • Sugiyama H, Fischer U, Hungerbühler K and Hirao M, Decision framework for chemical process design including different stages of environmental, health, and safety assessment. AlChE J 54(4):1037-1053 (2008).
    • (2008) AlChE J , vol.54 , Issue.4 , pp. 1037-1053
    • Sugiyama, H.1    Fischer, U.2    Hungerbühler, K.3    Hirao, M.4
  • 20
    • 84865221178 scopus 로고    scopus 로고
    • Sustainability assessment of novel chemical processes at early stage: application to biobased processes
    • Patel AD, Meesters K, den Uil H, de Jong E, Blok K and Patel MK, Sustainability assessment of novel chemical processes at early stage: application to biobased processes. Energy Environ Sci 5(9):8430-8444 (2012).
    • (2012) Energy Environ Sci , vol.5 , Issue.9 , pp. 8430-8444
    • Patel, A.D.1    Meesters, K.2    den Uil, H.3    de Jong, E.4    Blok, K.5    Patel, M.K.6
  • 23
    • 23244463610 scopus 로고    scopus 로고
    • Acid hydrolysis and fermentation of brewer's spent grain to produce xylitol
    • Mussatto SI and Roberto IC, Acid hydrolysis and fermentation of brewer's spent grain to produce xylitol. J Sci Food Agric 85(14):2453-2460 (2005).
    • (2005) J Sci Food Agric , vol.85 , Issue.14 , pp. 2453-2460
    • Mussatto, S.I.1    Roberto, I.C.2
  • 24
    • 82955162743 scopus 로고    scopus 로고
    • Lactic acid production from lignocellulose-derived sugars using lactic acid bacteria: overview and limits
    • Abdel-Rahman MA, Tashiro Y and Sonomoto K, Lactic acid production from lignocellulose-derived sugars using lactic acid bacteria: overview and limits. J Biotechnol 156(4):286-301 (2011).
    • (2011) J Biotechnol , vol.156 , Issue.4 , pp. 286-301
    • Abdel-Rahman, M.A.1    Tashiro, Y.2    Sonomoto, K.3
  • 27
    • 84954404871 scopus 로고    scopus 로고
    • IndexMundi, Commodity Prices. [Online]. Available at: http://www.indexmundi.com/commodities/ [Accessed March16, 2014].
    • Commodity Prices. [Online].
  • 28
    • 84876725292 scopus 로고    scopus 로고
    • Techno-economic analysis for a sugarcane biorefinery: Colombian case
    • Moncada J, El-Halwagi MM and Cardona CA, Techno-economic analysis for a sugarcane biorefinery: Colombian case. Bioresour Technol 135:533-543 (2013).
    • (2013) Bioresour Technol , vol.135 , pp. 533-543
    • Moncada, J.1    El-Halwagi, M.M.2    Cardona, C.A.3
  • 29
    • 84881274412 scopus 로고    scopus 로고
    • Glycerol: Production, consumption, prices, characterization and new trends in combustion
    • Quispe CA, Coronado CJ and Carvalho Jr JA, Glycerol: Production, consumption, prices, characterization and new trends in combustion. Renew Sust Energ Rev 27:475-493 (2013).
    • (2013) Renew Sust Energ Rev , vol.27 , pp. 475-493
    • Quispe, C.A.1    Coronado, C.J.2    Carvalho, J.A.3
  • 30
    • 78649811968 scopus 로고    scopus 로고
    • Technoeconomic analysis of a low CO2 emission dimethyl ether (DME) plant based on gasification of torrefied biomass
    • Clausen LR, Elmegaard B and Houbak N, Technoeconomic analysis of a low CO2 emission dimethyl ether (DME) plant based on gasification of torrefied biomass. Energy 35(12):4831-4842 (2010).
    • (2010) Energy , vol.35 , Issue.12 , pp. 4831-4842
    • Clausen, L.R.1    Elmegaard, B.2    Houbak, N.3
  • 31
    • 78650543159 scopus 로고    scopus 로고
    • Techno-economic evaluation of thermo-chemical biomass-to-ethanol
    • He J and Zhang W, Techno-economic evaluation of thermo-chemical biomass-to-ethanol. Appl Energ 88(4):1224-1232 (2011).
    • (2011) Appl Energ , vol.88 , Issue.4 , pp. 1224-1232
    • He, J.1    Zhang, W.2
  • 32
    • 84905234192 scopus 로고    scopus 로고
    • Technoeconomic Analysis for the Production of Mixed Alcohols via Indirect Gasification of Biomass Based on Demonstration Experiments
    • 12149-11259.
    • Dutta A, Hensley J, Bain R, Magrini K, Tan ECD, Apanel G et al., Technoeconomic Analysis for the Production of Mixed Alcohols via Indirect Gasification of Biomass Based on Demonstration Experiments. Ind Eng Chem Res 53(30):12149-1259 (2014).
    • (2014) Ind Eng Chem Res , vol.53 , Issue.30
    • Dutta, A.1    Hensley, J.2    Bain, R.3    Magrini, K.4    Tan, E.C.D.5    Apanel, G.6
  • 33
    • 84887208202 scopus 로고    scopus 로고
    • The consumption, production and transportation of methanol in China: A review
    • Su L-W, Li X-R and Sun Z-Y, The consumption, production and transportation of methanol in China: A review. Energy Pol 63:130-138 (2013).
    • (2013) Energy Pol , vol.63 , pp. 130-138
    • Su, L.-W.1    Li, X.-R.2    Sun, Z.-Y.3
  • 34
    • 84908257459 scopus 로고    scopus 로고
    • Sustainability metrics for succinic acid production: A comparison between biomass-based and petrochemical routes
    • Pinazo JM, Domine ME, Parvulescu V and Petru F, Sustainability metrics for succinic acid production: A comparison between biomass-based and petrochemical routes. Catal Today 239:17-24 (2015).
    • (2015) Catal Today , vol.239 , pp. 17-24
    • Pinazo, J.M.1    Domine, M.E.2    Parvulescu, V.3    Petru, F.4
  • 35
    • 58149293290 scopus 로고    scopus 로고
    • Succinic acid from renewable resources as a C 4 building-block chemical-a review of the catalytic possibilities in aqueous media
    • Delhomme C, Weuster-Botz D and Kühn FE, Succinic acid from renewable resources as a C 4 building-block chemical-a review of the catalytic possibilities in aqueous media. Green Chem 11(1):13-26 (2009).
    • (2009) Green Chem , vol.11 , Issue.1 , pp. 13-26
    • Delhomme, C.1    Weuster-Botz, D.2    Kühn, F.E.3
  • 36
    • 84908245620 scopus 로고    scopus 로고
    • Metrics of acrylonitrile: From biomass vs. petrochemical route
    • Guerrero-Pérez MO and Bañares MA, Metrics of acrylonitrile: From biomass vs. petrochemical route. Catal Today 239:25-30 (2015).
    • (2015) Catal Today , vol.239 , pp. 25-30
    • Guerrero-Pérez, M.O.1    Bañares, M.A.2
  • 37
    • 84908237141 scopus 로고    scopus 로고
    • Sustainability metrics for a fossil- and renewable-based route for 1,2-propanediol production: A comparison
    • Marinas A, Bruijnincx P, Ftouni J, Urbano FJ and Pinel C, Sustainability metrics for a fossil- and renewable-based route for 1, 2-propanediol production: A comparison. Catal Today 239:31-7 (2015).
    • (2015) Catal Today , vol.239 , pp. 31-37
    • Marinas, A.1    Bruijnincx, P.2    Ftouni, J.3    Urbano, F.J.4    Pinel, C.5
  • 38
    • 0001293022 scopus 로고    scopus 로고
    • Rh/NaY: A selective catalyst for direct synthesis of acetic acid from syngas
    • Xu B-Q and Sachtler WM, Rh/NaY: A selective catalyst for direct synthesis of acetic acid from syngas. J Catal 180(2):194-206 (1998).
    • (1998) J Catal , vol.180 , Issue.2 , pp. 194-206
    • Xu, B.-Q.1    Sachtler, W.M.2
  • 39
    • 18244406037 scopus 로고    scopus 로고
    • Liquid phase methanol and dimethyl ether synthesis from syngas
    • Lee S and Sardesai A, Liquid phase methanol and dimethyl ether synthesis from syngas. Top Catal 32(3-4):197-207 (2005).
    • (2005) Top Catal , vol.32 , Issue.3-4 , pp. 197-207
    • Lee, S.1    Sardesai, A.2
  • 40
    • 0043235305 scopus 로고
    • Promotion effect of K20 and MnO additives on the selective production of light alkenes via syngas over Fe/silicalite-2 catalysts
    • Xu-Longya W-Q, Promotion effect of K20 and MnO additives on the selective production of light alkenes via syngas over Fe/silicalite-2 catalysts. Catal Lett 31:253-266 (1995).
    • (1995) Catal Lett , vol.31 , pp. 253-266
    • Xu-Longya, W.-Q.1
  • 42
    • 80053927652 scopus 로고
    • Manufacture of ethylene glycol from synthesis gas
    • White Plains, NY., assignee. US Patent 4265828
    • Knifton JF, inventor Texaco Development Corp., White Plains, NY., assignee. Manufacture of ethylene glycol from synthesis gas, US Patent 4265828 (1981).
    • (1981)
    • Knifton, J.F.1
  • 44
    • 0030058344 scopus 로고    scopus 로고
    • Efficient production of acetic acid from glucose in a mixed culture of Zymomonas mobilis and Acetobacter sp
    • Kondo T and Kondo M, Efficient production of acetic acid from glucose in a mixed culture of Zymomonas mobilis and Acetobacter sp. J Ferment Bioeng 81(1):42-46 (1996).
    • (1996) J Ferment Bioeng , vol.81 , Issue.1 , pp. 42-46
    • Kondo, T.1    Kondo, M.2
  • 45
    • 0013605835 scopus 로고    scopus 로고
    • Method for making succinic acid, bacterial variants for use in the process, and methods for obtaining variants.
    • inventors, US patent No 5,573,931, Michigan Biotechnology Institute, Lansing, Mich, assignee
    • Guettler MV, Jain MK and Rumler D, inventors; Michigan Biotechnology Institute, Lansing, Mich, assignee. Method for making succinic acid, bacterial variants for use in the process, and methods for obtaining variants. US Patent No. 5, 573, 931 (1996).
    • (1996)
    • Guettler, M.V.1    Jain, M.K.2    Rumler, D.3
  • 46
    • 84954360932 scopus 로고    scopus 로고
    • Butanol production using Clostridium beijerinckii BA101 hyper-butanol producing mutant strain and recovery by pervaporation
    • Finkelstein M and BrianH (eds), Twenty-First Symposium on Biotechnology for Fuels and Chemicals May 2-6, 1999, in Fort Collins, Colorado
    • Qureshi N and Blaschek H, Butanol production using Clostridium beijerinckii BA101 hyper-butanol producing mutant strain and recovery by pervaporation. Finkelstein M and BrianH (eds), Twenty-First Symposium on Biotechnology for Fuels and Chemicals May 2-6, 1999, in Fort Collins, Colorado (2000).
    • (2000)
    • Qureshi, N.1    Blaschek, H.2
  • 47
    • 33747418596 scopus 로고    scopus 로고
    • Evaluation of optimization techniques for parameter estimation: Application to ethanol fermentation considering the effect of temperature
    • Rivera EC, Costa AC, Atala DI, Maugeri F and Maciel MRW, Evaluation of optimization techniques for parameter estimation: Application to ethanol fermentation considering the effect of temperature. Process Biochem 41(7):1682-1687 (2006).
    • (2006) Process Biochem , vol.41 , Issue.7 , pp. 1682-1687
    • Rivera, E.C.1    Costa, A.C.2    Atala, D.I.3    Maugeri, F.4    Maciel, M.R.W.5
  • 48
    • 0034910261 scopus 로고    scopus 로고
    • Mathematical modelling of ethanol production from glucose/xylose mixtures by recombinant Zymomonas mobilis
    • Leksawasdi N, Joachimsthal EL and Rogers PL, Mathematical modelling of ethanol production from glucose/xylose mixtures by recombinant Zymomonas mobilis. Biotechnol Lett 23(13):1087-1093 (2001).
    • (2001) Biotechnol Lett , vol.23 , Issue.13 , pp. 1087-1093
    • Leksawasdi, N.1    Joachimsthal, E.L.2    Rogers, P.L.3
  • 49
    • 34548126876 scopus 로고    scopus 로고
    • Hydrogen production from steam reforming of ethanol and glycerol over ceria-supported metal catalysts
    • Zhang B, Tang X, Li Y, Xu Y and Shen W, Hydrogen production from steam reforming of ethanol and glycerol over ceria-supported metal catalysts. Int J Hydrogen Energy 32(13):2367-2373 (2007).
    • (2007) Int J Hydrogen Energy , vol.32 , Issue.13 , pp. 2367-2373
    • Zhang, B.1    Tang, X.2    Li, Y.3    Xu, Y.4    Shen, W.5
  • 51
    • 77953169219 scopus 로고    scopus 로고
    • Biodiesel derived glycerol hydrogenolysis to 1, 2-propanediol on Cu/MgO catalysts
    • Yuan Z, Wang J, Wang L, Xie W, Chen P, Hou Z and Zheng X, Biodiesel derived glycerol hydrogenolysis to 1, 2-propanediol on Cu/MgO catalysts. Bioresour Technol 101(18):7088-7092 (2010).
    • (2010) Bioresour Technol , vol.101 , Issue.18 , pp. 7088-7092
    • Yuan, Z.1    Wang, J.2    Wang, L.3    Xie, W.4    Chen, P.5    Hou, Z.6    Zheng, X.7
  • 52
    • 34447544296 scopus 로고    scopus 로고
    • Production of acrolein from glycerol over silica-supported heteropoly acids
    • Tsukuda E, Sato S, Takahashi R and Sodesawa T, Production of acrolein from glycerol over silica-supported heteropoly acids. Catal Commun 8(9):1349-1353 (2007).
    • (2007) Catal Commun , vol.8 , Issue.9 , pp. 1349-1353
    • Tsukuda, E.1    Sato, S.2    Takahashi, R.3    Sodesawa, T.4
  • 53
    • 84897988895 scopus 로고    scopus 로고
    • Scale-up of anaerobic 1, 3-propanediol production by Clostridium butyricum DSP1 from crude glycerol
    • Szymanowska-Powa D and Bia W, Scale-up of anaerobic 1, 3-propanediol production by Clostridium butyricum DSP1 from crude glycerol. BMC Microbiol 14(45):1-10 (2014).
    • (2014) BMC Microbiol , vol.14 , Issue.45 , pp. 1-10
    • Szymanowska-Powa, D.1    Bia, W.2
  • 54
    • 57049188930 scopus 로고    scopus 로고
    • Engineering Escherichia coli for the efficient conversion of glycerol to ethanol and co-products
    • Shams Yazdani S and Gonzalez R, Engineering Escherichia coli for the efficient conversion of glycerol to ethanol and co-products. Metab Eng. 10(6):340-351 (2008).
    • (2008) Metab Eng. , vol.10 , Issue.6 , pp. 340-351
    • Shams Yazdani, S.1    Gonzalez, R.2
  • 55
    • 70350569791 scopus 로고    scopus 로고
    • Propionic acid production from glycerol by metabolically engineered Propionibacterium acidipropionici
    • Zhang A and Yang S-T, Propionic acid production from glycerol by metabolically engineered Propionibacterium acidipropionici. Process Biochem 44(12):1346-1351 (2009).
    • (2009) Process Biochem , vol.44 , Issue.12 , pp. 1346-1351
    • Zhang, A.1    Yang, S.-T.2
  • 56
    • 84954390708 scopus 로고    scopus 로고
    • [Online]
    • Alibaba. Prices of chemicals. [Online]. Available at: http://www.alibaba.com/Chemicals_p8 [Accessed February 12, 2014].
    • Prices of chemicals
  • 58
    • 84954361096 scopus 로고    scopus 로고
    • Methanex.
    • Available at:[Accessed January 25
    • Methanex. Methanol Price. [Online]. Available at: https://www.methanex.com/our-business/pricing [Accessed January 25, 2014].
    • (2014) Methanol Price. [Online].
  • 59
    • 84954364245 scopus 로고    scopus 로고
    • ICISpricing.
    • Available at:[March 16, 2014].
    • ICISpricing. Indicative Chemical Prices A-Z. [Online]. Available at: http://www.icis.com/chemicals/channel-info-chemicals-a-z/ [March 16, 2014].
    • Indicative Chemical Prices A-Z. [Online].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.