000 04908nam a22004695i 4500
001 978-3-319-10822-3
003 DE-He213
005 20200421112040.0
007 cr nn 008mamaa
008 141008s2015 gw | s |||| 0|eng d
020 _a9783319108223
_9978-3-319-10822-3
024 7 _a10.1007/978-3-319-10822-3
_2doi
050 4 _aR-RZ
072 7 _aMBGR
_2bicssc
072 7 _aMED000000
_2bisacsh
082 0 4 _a610
_223
100 1 _aRavindra, Pogaku.
_eauthor.
245 1 0 _aProduction of biodiesel using lipase encapsulated in (Sm(B-carrageenan
_h[electronic resource] /
_cby Pogaku Ravindra, Kenthorai Raman Jegannathan.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2015.
300 _aX, 125 p. 66 illus., 14 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringerBriefs in Bioengineering,
_x2193-097X
505 0 _aIntroduction -- Renewable energy -- Biofuels.-  History of Biodiesel.- Global Biodiesel production -- Palm oil -- Biodiesel in Malaysia -- White biotechnology -- Biodiesel production using Lipase Enzymes -- Immobilization -- Biopolymer material -- Research background -- Life cycle assessment -- Economic assessment -- Research problem -- Approach -- Scope -- Literature review -- Biodiesel -- Process description -- Immobilization -- Factors affecting the production of biodiesel using  immobilized Lipase -- Immobilized bioreactors  and Operation Mode -- Kinetics of biodiesel production using immobilized lipase -- Choosing carrageenan as a matrix for lipase immobilization -- Methods for biocatalyst immobilization in carrageenan -- LCA studies on biodiesel production -- Economical assessment of biodiesel production -- Materials and methods -- Materials -- Methods -- Results and discussion -- Lipase encapsulation -- Physical characteristics of encapsulated lipase -- Stability characteristics of encapsulated lipase -- Kinetic parameters -- Biodiesel production from palm oil using encapsulated lipase in a stirred tank batch immobilized bioreactor -- of biodiesel using immobilized lipase in   recirculated packed   bed immobilized bioreactor.- Kinetics and modeling of biodiesel production using encapsulated lipase -- Catalytic and non-catalytic functions of (Sm(B-carrageenan encapsulated lipase -- Life cycle assessment (LCA) of biodiesel -- Economic assessment of biodiesel production -- Conclusions.
520 _aThis book explores a novel technique for processing biodiesel using lipase immobilization by encapsulation and its physical properties, stability characteristics, and application in stirred tank and re-circulated packed bed immobilized reactors for biodiesel production. The enzymatic processing of biodiesel addresses many of the problems associated with chemical processing. It requires only moderate operating conditions and yields a high-quality product with a high level of conversion and the life cycle assessment of enzymatic biodiesel production has more favourable environmental consequences. The chemical processing problems of waste water treatment are lessened and soap formation is not an issue, meaning that waste oil with higher FFA can be used as the feedstock. The by product glycerol does not require any purification and it can be sold at higher price. However, soluble enzymatic processing is not perfect. It is costly, the enzyme cannot be recycled and its removal from the product is difficult. For these reasons, immobilized enzymatic process has been developed which retains the advantages of the soluble enzymatic process and reuse of the enzyme is possible which decreases the enzyme cost, the biodiesel produced does not contain any enzyme residue and the activity of the enzyme can be increased by immobilization. The drawbacks of the immobilized enzyme process are mass transfer limitation, enzyme leakage, the lack of a versatile commercial immobilized enzyme and some of immobilization methods involve toxic chemicals. To overcome the drawbacks of the immobilized enzyme, an attempt is made to use a degradable biopolymer ((Sm(B-carrageenan) as a carrier for lipase immobilization.
650 0 _aMedicine.
650 0 _aElectric power production.
650 1 4 _aBiomedicine.
650 2 4 _aBiomedicine general.
650 2 4 _aEnergy Technology.
700 1 _aJegannathan, Kenthorai Raman.
_eauthor.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9783319108216
830 0 _aSpringerBriefs in Bioengineering,
_x2193-097X
856 4 0 _uhttp://dx.doi.org/10.1007/978-3-319-10822-3
912 _aZDB-2-ENG
942 _cEBK
999 _c56577
_d56577