Diesel vs electric traction


Bio diesel process at IOC (R & D)



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tarix17.11.2022
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diesel-vs-electric

Bio diesel process at IOC (R & D)

  • Base Catalyzed transesterification of oil
  • Raw Materials Used
  • Rice Bran Oil
  • Sun flower oil
  • Mohuva Oil
  • Rapeseed oil
  • Japtropha oil
  • Karanjia Oil
  • Scale : 100 g to 60 Kg batch
  • IOC R & D BIODIESEL PILOT PLANT

The Indian Scene

  • Annual Growth rate -8% compared to world average of 2%
  • Oil pool deficit & subsidies Rs.16,000 Crores, Rs.18,440 Crores (1996-97)
  • Current per capital usage of petroleum is abysmally low (0.1 ton / year) against 4.0 in Germany or 1.5 tons in Malaysia
  • Even Malaysia’s figure would be beyond our paying capacity
  • Our domestic production would meet only 33% of demand at the end of 10th plan and only 27% by 2010-11
  • Investment in Biofuels make strong Economic sense.

Jatropha may be the Answer

  • According to the Economic Survey (1995-96), Govt. of India, of the cultivable land area about 100-150 million hectares are classified as waste or degraded land
  • Jatropha (Jatropha curcas, Ratanjyot, wild castor) thrives on any type of soil
    • Needs minimal inputs or management
    • Has no insect, pests & not browsed by cattle or sheep
    • Can survive long periods of drought
    • Propagation is easy
    • Yield from the 3rd year onwards and continues for 25-30 years
    • 25% oil from seeds by expelling 30% by solvent extraction
    • The meal after extraction an excellent organic manure (38% protein, N:P:K ration 2.7:1.2:1)
  • Photograph of Jatropha plant with seeds

EU Initiatives on Biofuels

  • Regulatory package COM-2001 / 547 containing action plan and directives
  • 20% alternate fuels for gasoline and diesel by 2020
  • Major options biofuels, natural gas and biohydrogen
  • Biofuels minimum 5.75% in 2010
  • Member states can give tax benefits
  • Bio fuels to include Bio diesel, Bio ethanol, ETBE, Biogas.
  • Objectives :
  • Reduce dependency on imported oil
  • Greenhouse gas reduction (8% Kyoto)
  • Support agricultural sector

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