Catalytic upgrading of biorefinery oil from micro-algae

Micro-algae are seen as one of the major future fuel sources. Culture and growth of oil rich micro-algae and catalytic process for the conversion of their crude oils or biomass is reviewed here. While there is a significant literature on growth and extraction of oil from the resultant biomass the literature on the problems of refining these oils is diverse and needs collation. It is clear that previous work has been focused on the two green algae Botryococcus braunii and Chlorella protothecoides containing terpenoid hydrocarbons and glyceryl lipids as their major crude oils, respectively, both of which will need different refinery technology for upgrading. Studies show a number of conventional catalysts in the petroleum refining industry including transition metals, zeolites, acid and base catalysts can be used with variable effect. These have been employed for cracking, hydrocracking, liquefaction, pyrolysis and transesterification processes to produce diesel, jet fuel and petrol (gasoline). However there is strong evidence that new nano-scale materials containing a high number of active sites and high surface areas may offer more potential.

[1]  S. Taguchi,et al.  SILICATE DEFICIENCY AND LIPID SYNTHESIS OF MARINE DIATOMS 1,2 , 1987 .

[2]  Qingyu Wu,et al.  High-density fermentation of microalga Chlorella protothecoides in bioreactor for microbio-diesel production , 2008, Applied Microbiology and Biotechnology.

[3]  J. Verkade,et al.  Room-Temperature Conversion of Soybean Oil and Poultry Fat to Biodiesel Catalyzed by Nanocrystalline Calcium Oxides , 2006 .

[4]  E. Grima,et al.  Lipase-catalyzed esterification of glycerol and polyunsaturated fatty acids from fish and microalgae oils , 1999 .

[5]  Changyan Yang,et al.  Fast pyrolysis of microalgae to produce renewable fuels , 2004 .

[6]  Angelos A. Lappas,et al.  Evaluation of various types of Al-MCM-41 materials as catalysts in biomass pyrolysis for the production of bio-fuels and chemicals , 2006 .

[7]  Brian F. G. Johnson,et al.  Selective oxidation with dioxygen by gold nanoparticle catalysts derived from 55-atom clusters , 2008, Nature.

[8]  Yutaka Dote,et al.  Analysis of oil derived from liquefaction of Botryococcus Braunii , 1994 .

[9]  Ayhan Demirbas,et al.  Oily Products from Mosses and Algae via Pyrolysis , 2006 .

[10]  L W Hillen,et al.  Hydrocracking of the oils of Botryococcus braunii to transport fuels , 1982, Biotechnology and bioengineering.

[11]  L. W. Hillen,et al.  Hydrocarbon fuels from plants , 1980 .

[12]  L. Wake,et al.  Nature and hydrocarbon content of blooms of the alga Botryococcus braunii occuring in Australian freshwater lakes , 1981 .

[13]  S. Maruyama,et al.  Morphology and chemical state of Co–Mo catalysts for growth of single-walled carbon nanotubes vertically aligned on quartz substrates , 2004 .

[14]  A. Daugulis,et al.  Hydrocarbon recovery and biocompatibility of solvents for extraction from cultures of Botryococcus braunii , 1989, Biotechnology and bioengineering.

[15]  Douglas C. Elliott,et al.  Historical Developments in Hydroprocessing Bio-oils , 2007 .

[16]  Y. Chisti.  Biodiesel from microalgae. , 2007, Biotechnology advances.

[17]  S. Bordiga,et al.  Selective catalysis and nanoscience: an inseparable pair. , 2007, Chemistry.

[18]  Yi-lu Fu,et al.  Sol–gel Preparation of K–Co–Mo Catalyst and its Application in Mixed Alcohol Synthesis from CO Hydrogenation , 2008 .

[19]  C. Largeau,et al.  Immobilization of Botryococcus braunii in alginate: influence on chlorophyll content, photosynthetic activity and degeneration during batch cultures , 1986, Applied Microbiology and Biotechnology.

[20]  C. Largeau,et al.  BACTERIAL INFLUENCE UPON GROWTH AND HYDROCARBON PRODUCTION OF THE GREEN ALGA BOTRYOCOCCUS BRAUNII 1 , 1985 .

[21]  William J. Oswald,et al.  Energy production by microbial photosynthesis , 1977, Nature.

[22]  G. Busca.  Acid catalysts in industrial hydrocarbon chemistry. , 2007, Chemical reviews.

[23]  F. Wolf.  Botryococcus braunii an unusual hydrocarbon-producing alga , 1983 .

[24]  Qingyu Wu,et al.  Large‐scale biodiesel production from microalga Chlorella protothecoides through heterotrophic cultivation in bioreactors , 2007, Biotechnology and bioengineering.

[25]  W. Peng,et al.  Pyrolytic characteristics of microalgae as renewable energy source determined by thermogravimetric analysis. , 2001, Bioresource technology.

[26]  M. Wilson,et al.  Photoemission and absorption spectroscopy of carbon nanotube interfacial interaction. , 2009, Advances in colloid and interface science.

[27]  N. Garti,et al.  Conversion of halophilic algae into extractable oils , 1980 .

[28]  F. Ribeiro,et al.  Hydroisomerization and hydrocracking of alkanes. 7. Influence of the balance between acid and hydrogenating functions on the transformation of n-decane on PtHY catalysts , 1996 .

[29]  T. Ogi,et al.  Fuel Oil Production from Hydrocarbon-Rich Microalgae Botryococcus Braunii , 1997 .

[30]  V. Garcia,et al.  Growth and biochemical composition of the diatom Chaetoceros cf. wighamii brightwell under different temperature, salinity and carbon dioxide levels. I. Protein, carbohydrates and lipids , 2005 .

[31]  S. Fernando,et al.  Transesterification of Soybean Oil Using Heterogeneous Catalysts , 2008 .

[32]  Y. Chisti.  Biodiesel from microalgae beats bioethanol. , 2008, Trends in biotechnology.

[33]  Jeff Tollefson.  Energy: Not your father's biofuels , 2008, Nature.

[34]  Jichu Yang,et al.  Transesterification of soybean oil with nano-MgO or not in supercritical and subcritical methanol , 2007 .

[35]  Paul J. Dauenhauer,et al.  Chemical engineering: Hybrid routes to biofuels , 2007, Nature.

[36]  S. Asaoka,et al.  Catalytic Cracking of Hydrocarbons from Microalgae , 1989 .

[37]  X. Miao,et al.  Biodiesel production from heterotrophic microalgal oil. , 2006, Bioresource technology.

[38]  Qingyu Wu,et al.  Effects of temperature and holding time on production of renewable fuels from pyrolysis of Chlorella protothecoides , 2000, Journal of Applied Phycology.

[39]  D. C. Koningsberger,et al.  Influence of Si/Al Ratio on Catalytic Performance of (Co)Mo/Saponite Catalysts , 1999 .

[40]  Michimasa Kishimoto,et al.  Oil production from algal cells of Dunaliella tertiolecta by direct thermochemical liquefaction , 1995 .

[41]  Y. Chisti,et al.  Botryococcus braunii: A Renewable Source of Hydrocarbons and Other Chemicals , 2002, Critical reviews in biotechnology.

[42]  N. Yan,et al.  Aqueous-phase Fischer-Tropsch synthesis with a ruthenium nanocluster catalyst. , 2008, Angewandte Chemie.

[43]  A. J. Engel,et al.  Hydrocarbon feedstocks from algae hydrogenation , 1981 .

[44]  B. Z. Ginzburg,et al.  Liquid fuel (oil) from halophilic algae: A renewable source of non-polluting energy , 1993 .

[45]  James D White,et al.  Degradation and absolute configurational assignment to C34-botryococcene , 1992 .

[46]  Toshimitsu Suzuki,et al.  Co-liquefaction of Micro Algae with Coal Using Coal Liquefaction Catalysts , 2001 .

[47]  Toshimitsu Suzuki,et al.  Liquefaction of micro-algae with iron catalyst , 1997 .

[48]  M. Sommerfeld,et al.  Characterization of the growth and lipid content of the diatom Chaetoceros muelleri , 1997, Journal of Applied Phycology.

[49]  C. Largeau,et al.  Botryococcus braunii: a rich source for hydrocarbons and related ether lipids , 2005, Applied Microbiology and Biotechnology.

[50]  X. Miao,et al.  High yield bio-oil production from fast pyrolysis by metabolic controlling of Chlorella protothecoides. , 2004, Journal of biotechnology.

[51]  Yutaka Dote,et al.  Recovery of liquid fuel from hydrocarbon-rich microalgae by thermochemical liquefaction , 1994 .

[52]  S. Sawayama,et al.  Liquid Fuel Production Using Microalgae , 2005 .

[53]  F. Zaera.  Outstanding mechanistic questions in heterogeneous catalysis , 2002 .

[54]  H A Spoehr,et al.  THE CHEMICAL COMPOSITION OF CHLORELLA; EFFECT OF ENVIRONMENTAL CONDITIONS. , 1949, Plant physiology.

[55]  A. Demirbas,et al.  Biomass resource facilities and biomass conversion processing for fuels and chemicals , 2001 .

[56]  Nick Nagle,et al.  Production of methyl ester fuel from microalgae , 1990 .

[57]  Y. Dote,et al.  CO2 fixation and oil production through microalga , 1995 .

[58]  David A. Bruce,et al.  ESTERIFICATION AND TRANSESTERIFICATION ON TUNGSTATED ZIRCONIA: EFFECT OF CALCINATION TEMPERATURE , 2007 .

[59]  X. Miao,et al.  High quality biodiesel production from a microalga Chlorella protothecoides by heterotrophic growth in fermenters. , 2006, Journal of biotechnology.

[60]  T. Minowa,et al.  Possibility of renewable energy production and CO2 mitigation by thermochemical liquefaction of microalgae , 1999 .

[61]  Avelino Corma,et al.  Synergies between bio- and oil refineries for the production of fuels from biomass. , 2007, Angewandte Chemie.

[62]  René H Wijffels,et al.  Potential of sponges and microalgae for marine biotechnology. , 2008, Trends in biotechnology.

[63]  T. Devarenne,et al.  Molecular characterization of squalene synthase from the green microalga Botryococcus braunii, race B. , 2000, Archives of biochemistry and biophysics.

[64]  Thomas A. Milne,et al.  Catalytic conversion of microalgae and vegetable oils to premium gasoline, with shape-selective zeolites , 1990 .

[65]  M. Peters,et al.  Production of hydrocarbons from biomass , 1985 .