Page 190 - Lignocellulosic Biomass to Liquid Biofuels
P. 190

methods.  Limitations Advantages  of volumes  high Requires  •  “golden  as Regarded  •  of  use  the  solvents  lipid  for standard”  help  may  Carcinogenicity  • extraction  found  been  have  lipids  Polar  • combination  Solvent  •  phase aqueous  in  cell disrupts successfully  Time-consuming  • membranes  extracting  in Diff

           extraction  involved  to  due  Reuse  costs  some



           lipid  Cost  cost  High  solvents.  save         cost  High

           microbial


           different  Efficiency  Moderate



           of    rating                                     High
           Comparison                                       CO 2




           4.6       organic  of  solvents                  Supercritical
           Table  Method  Use
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