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DBT-ICT Technology PlatformsFor Advanced Biofuels
Arvind LaliDBT-ICT Centre for Energy Biosciences
Institute of Chemical TechnologyMumbai, India
EU-India Conference on Advanced BiofuelsMarch 6-8 2018
DBT-ICT Centre for Energy BiosciencesInstitute of Chemical Technology
Matunga, Mumbai
DBT-ICT Centre of Energy Biosciences(Sanctioned Dec 2007; Functional May 2009)
- India’s first National Bioenergy Research CentreThe Department of Biotechnology, Ministry of S&T, India
- Set up at a cumulative cost of about 15 million USD
- Multidisciplinary State-of-the-Art facility for developing andtranslating cutting-edge technologies
- Networked with Institutions & Industry in India and abroad
>60 PhD scholars; >10 Senior Research Scientistsin different disciplines of modern biological sciences and chemicalengineering/technology
DBT-ICT Centre of Energy BiosciencesA State-of-the-Art Laboratories
Modern Biology
ChemicalEngineering
Chemistry
TECHNOLOGY
BioDiesel Ethanol BioGas
The three ‘inadequate’ alternatives
Vegetable Oil Cane Molasses Bio-Waste
No non-edibleOils
InadequateFeedstock &
The FvF-debate
TechnologyLimitationsToo Slow !!Low yields!!
BioDiesel Ethanol BioGas
Development of Energy Oil Crops/Algae
Use of agriculturalResidues/Waste
Use of agri-wasteand MSW
Aimed at >5% diesel
blending
Aimed at>5% Petrolblending
Aimed at>5% replacement
of LPG/CNG
The three alternatives andThe DBT-ICT Solutions
Simple Sugars; Lignin monomers; CHO-Molecules
Carbon Sources: Solid; Liquid; GasAgri-residues; Municipal Wastes; Industrial Wastes
The three alternatives andThe DBT-ICT Solutions
Fuel Molecules and Materials/Chemicals
The Platform
Ethanol; Methane; Methanol; ‘Green’ Diesel; Hydrogen
Green PET; PLA; Acrylate; Butadiene; Solvents;
Organic acids/Chemicals
Waste to Fuel InnovationsThe DBT-ICT Technology Platforms
(1) Lignocellulosic Sugars(2) Catalytically Thermo-Liquefied CTL-Oil
(3) Lignin Hydrolysate
PLATFORM 1DBT-ICT 2G-Alcohol/Sugars/Lignin Technology
Lignocellulosic Biomass
Pre-Treatment Step
Saccharification
Separation
Fermentation/Purification Sugars/Lignin/Alcohol
PRO
CESS
OU
TLIN
E STEP 1
STEP 2
STEP 3
STEP 4
Fractionation to Sugars/LigninRapid & Efficient Process
March 2016
The DBT-ICT 2G-Sugars/Ethanol Technology
BIRAC SUPPORTED10 ton biomass/day
Lignocellulosic Ethanol Demonstration PlantIndia Glycols Limited, Kashipur
World’s First Multi-feedstock Continuous 2G-Ethanol Plant
DBT-ICT 2G-Alcohol TechnologySix Novel Processing Segments
1. Biomass Fractionation2. Enzyme Hydrolysis3. HCD Fermentation4. Silica Recovery (Rice straw)5. Water/Reagent Recovery6. Recovery of inorganic Fertilizer
Four Established Supporting SegmentsAdded as established Plug-in Modules from known vendors
7. Alcohol Purification8. Lignin concentration (similar to pulping mills)9. Steam Production (similar to pulping mills)10. Power Production (similar to any cogen plants)
Technology being scaled up to commercial scale 2G-Ethanol plants by
Hindustan Petroleum Corp. and Bharat Petroleum Corp.Engineering Partners: L&T Hydrocarbon Engineering
SugarsLignin
ProteinsLipids AlcoholsOrganic AcidsFatty AcidsAmino AcidsTerpenoidsHydrocarbons
E. Coli
S. Cereviseae
Corynebacteria
Clostridia sp.
Yarrowia sp.
Pseudomonas sp.
Cyanobacteria
Algae
Methanotrophs
Synthetic Biology & FermentationBiotechnology at the DBT-ICT Centre
BiomassTerrestrialMarine/Aquatic
Designed Microorganisms
SugarsLignin
ProteinsLipids AlcoholsOrganic AcidsFatty AcidsAmino AcidsTerpenoidsHydrocarbons
E. Coli
S. Cereviseae
Corynebacteria
Clostridia sp.
Yarrowia sp.
Pseudomonas sp.
Cyanobacteria
Algae
Methanotrophs
Synthetic Biology & FermentationBiotechnology at the DBT-ICT Centre
BiomassTerrestrialMarine/Aquatic
Designed Microorganisms
3 Demonstration/Pilot Scale High Value-Multiproduct Biorefineries
to be Operational in 2018
PLATFORM 2DBT-ICT Catalytic Thermo-Liquefaction Technology
Industrial Waste
DBT-ICT CTL-Technology
CTLCatalytic Liquefaction
150°C, 15 Bar Pressure
Wet/Dry BiomassCTL-Oil
DBT-ICT CTL-Technology
Features- NOVEL LIQUID catalyst- Temperature ~150°C- Oil yield >90% ; near 100% C-efficient- Recoverable and Reusable Catalyst
Catalytic Thermo-Liquefaction (CTL)
Sr .N o En try Re s u lts 1 Co lo r D a rk b ro w n
2 D e n sity 0 .9 5 -1 .0 4 g m /m L
3 Ca lo rific V a lu e 2 2 -2 5 M J/Kg 4 pH 5 -6
5 Ele m e n ta l com po sit io n (C ,H ,N ,S an d O )
C arb o n : 5 5 % , H y d rog e n : 6 % , N itro ge n : 0 .8 % S u lfur:0 .2 2 % O x yge n : 3 8 %
6 A sh co nte nt (b y grav im e tric an aly sis ) 0 .5 -1 %
7 S tab ilit y S ta b le a t n o rm a l sto ra ge co nd itio n s
8 Ch e m ical co m p o sit io n (by G C -M S)
A ro m a tics, h yd ro ca rb o n s(C 5-C 2 2) , e ste rs , a lco h o ls, p h e n ols , a ld e h yd e s, k e to n e s, carb ox ylic ac ids (C 5 -C 1 8) e tc.
9 F lash Po in t 6 6 -7 0 °C 1 0 Po u r p o in t 1 0 -1 5 °C 1 1 V isco sity 16 5-250 c P
1 2 P icto r ia l im ag e o f O il sa m p le
Fuel Oil OrCTL-Oil
CTL/Fuel Oil
CatalyticUpgradation
(dehydration/hydrotreating)
Cracking/Distillation
Gasoline/Diesel
Anaerobic Digestion
Cleaning/Purification
Biogas
Methane (Bio-CNG)
Furnace OilShipping Fuel
Boiler Oil(Power)
Direct Use
Pathways for using CTL-Oil produced
BioWaste
Hydrolysis
Acidogenesis/Acetogenesis
Methanogenesis
TRAD
ITIO
NAL
BIO
GAS
PRO
CESS
OU
TLIN
E
Biogas
The AnaerobicDigesterProcess Envelope
Organic acids
The Utilizable Carbon forms
Sugars and Phenolics20
-40
days
< 50% Yield of MethaneWaste
(fertilizer)
Technology for Improved Production of Biogas and Bio-CNG from WasteThe DBT-ICT Rapid-AD Technology
The DBT-ICT Rapid-AD Technology
Salient features of the Rapid-AD Technology- Can handle any bio-waste (incl. agri-waste) dry or wet- Generates biogas within 24 hours - Gives >90% methane yields - Zero waste generation technology- Waste-to-Profit technology for private enterprise
Being scaled up to - 1 ton MSW/day Demonstration Plant- 200 ton Bio-waste/day Commercial Scale Plant
BioDiesel Ethanol BioGas
Development of Energy Oil Crops
Use of agriculturalResidues/Waste
Use of agri-wasteand MSW
Aimed at >5% diesel
blending
Aimed at>5% Petrolblending
Aimed at>5% replacement
of LPG/CNG
?
The three alternatives: Next Steps
Algae Science and TechnologyAlternative Feedstock for Biofuel & Bioproducts
DBT-ICT Centre for Energy BiosciencesInstitute of Chemical Technology
Mumbai
Development of Rapid Growing and High Oil YieldingMicro-Algae and Micro-organisms
Conversion to Bio-Oil/Bio- crude As Feedstock for Energy
Energy
Fuel and Chemicals
The Final Frontier
ICT-HarvardCatalytic/Solar Water Splitting Technology
Collaboration with Harvard University, USA
H2O + Sunlight Hydrogen Fuels/Chemicals
CO2
Thank you