Rex T. L. NG , Denny K. S. NG *, Raymond R. TAN · · 2013-03-15Processing facilities in a palm...
1
Processing facilities in a palm oil processing complex (POPC) are owned by different owners, each with separate economic interests Fuzzy optimisation approach is adapted to address the multi-objective optimisation The optimum network configuration which addresses individual interest of owners is determined Rex T. L. NG a,b , Denny K. S. NG a *, Raymond R. TAN c A Systematic Approach for Synthesis of Industrial Symbiosis in an Integrated Palm Oil Processing Complex (POPC) Palm Oil Mill Palm Oil Refinery Palm Oil-Based Biorefinery Crude Palm Oil Crude Palm Kernel Oil Refined Stearin Refined Olein ABSTRACT INTRODUCTION Industrial symbiosis (IS) mutual exchange of materials and energy between industrial plants Palm oil processing complex (POPC) consists of palm oil mill (POM), palm oil refinery (POR), palm oil-based biorefinery (POB), combined heat and power (CHP) promotes the utilisation of palm-based biomass enhances the interaction in palm oil industry Fuzzy Optimisation Integrates the multiple objectives into a single parameter in a model 1,2 This paper presents a systematic approach for synthesis and optimisation of integrated POPC based on IS concept, where conflicts of interest of each participant are considered. 80 t/h fresh fruit bunch (FFB) is fed into POM MILP model is solved via LINGO v10 Optimisation Model Objective: Maximize λ Subject to: mass balances of POM, POR, POB and CHP energy balances of POM, POR, POB and CHP economic calculations payback period ≤ N years CASE STUDY SUPERSTRUCTURE OPTIMUM NETWORK The financial supports from Global Green Synergy Sdn. Bhd., University of Nottingham Research Committee through New Researcher Fund (NRF 5021/A2RL32) and Minister of Higher Education, Malaysia through LRGS Grant (project code: 5526100) 1. Bellman, R. and Zadeh, L. A. (1970). Decision making in a fuzzy environment. Manage. Sci., 17B, 141-164. 2. Zimmermann, H.J. (1978). Fuzzy programming and linear programming with several objective functions. Fuzzy Sets Syst., 1, 45- 55. ACKNOWLEDGEMENT CONCLUSION & FUTURE WORK Detailed allocation of material and energy of POPC that mutually satisfied by each owner is analysed and optimised Disjunctive programming is adapted to palm oil industrial cluster in future work Optimum solution is obtained Maximum net present value (NPV) over 15 years operational lifespan of POM, POR, POB and CHP are 13.38, 29.04, 20.58 and 14.86 (USD/million), respectively 0.15 MW excess electricity is exported to nearest grid REFERENCE RESULT a Centre of Excellence for Green Technologies, University of Nottingham, Malaysia Campus, Broga Road, 43500 Semenyih, Selangor, Malaysia b GGS Eco Solutions Sdn. Bhd., Wisma Zelan, Suite G.12A&1.12B, No 1, Jalan Tasik Permaisuri 2, Bandar Tun Razak, Cheras, 56000 Kuala Lumpur, Malaysia. c Center for Engineering and Sustainable Development Research, De La Salle University, 2401 Taft Avenue, 1004, Manila, Philippines. POME PMF EFB PKS EFB Palm Oil-Based Biorefinery (POB) Combined Heat and Power (CHP) Palm Oil Milling Facilities FFB Palm Oil Mill (POM) Refining Facilities Palm Oil Refinery (POR) CPO Pond System RBDPOL RBDPS PFAD Unutilised EFB PKS for sales 14.91 t/h EFB 5 t/h DLF 4.15 t/h SF 4.16 t/h POME 1.53 t/h EFB 8.96 t/h LF 1 t/h Compost 48.21 t/h HPS 4.29 MW Electricity 19.28 t/h MPS 28.93 t/h LPS 1.50 MW Electricity 17.50 t/h MPS 3.50 t/h LPS 1.04 MW Electricity 24.00 t/h LPS 1.60 MW Electricity DLF Combustion Boiler Separation + Drying DLF Baling Zero Waste Fermentation Compost Steam Turbine HPS Electricity MPS LPS 1.85 t/h EFB 4.67 t/h PKS 10.40 t/h PMF 12.16 t/h RBDPOL 0.80 t/h PFAD 3.04 t/h RBDPS 43.84 t/h POME 1.64 t/h EFB 0.13 t/h PKS 80 t/h FFB 16 t/h CPO 1.78 t/h excess MPS 1.43 t/h excess LPS 13.38 t/h EFB 0.15 MW excess electricity SF LF [email protected]; [email protected]*; [email protected] Collaborators:
Transcript of Rex T. L. NG , Denny K. S. NG *, Raymond R. TAN · · 2013-03-15Processing facilities in a palm...
Processing facilities in a palm oil processing complex
(POPC) are owned by different owners, each with
separate economic interests
Fuzzy optimisation approach is adapted to address the
multi-objective optimisation
The optimum network configuration which addresses
individual interest of owners is determined
Rex T. L. NGa,b, Denny K. S. NGa*, Raymond R. TANc
A Systematic Approach for Synthesis of Industrial Symbiosis in an Integrated Palm Oil Processing Complex (POPC)
Palm Oil Mill Palm Oil Refinery
Palm Oil-Based Biorefinery
Crude Palm Oil
Crude Palm
Kernel Oil
Refined Stearin
Refined Olein
ABSTRACT
INTRODUCTION
Industrial symbiosis (IS)
mutual exchange of materials and energy between
industrial plants
Palm oil processing complex (POPC)
consists of palm oil mill (POM), palm oil refinery
(POR), palm oil-based biorefinery (POB), combined
heat and power (CHP)
promotes the utilisation of palm-based biomass
enhances the interaction in palm oil industry
Fuzzy Optimisation
Integrates the multiple objectives into a single
parameter in a model1,2
This paper presents a systematic approach for
synthesis and optimisation of integrated POPC based on
IS concept, where conflicts of interest of each
participant are considered.
80 t/h fresh fruit bunch (FFB)
is fed into POM
MILP model is solved via
LINGO v10
Optimisation Model
Objective: Maximize λ
Subject to:
mass balances of POM, POR,
POB and CHP
energy balances of POM,
POR, POB and CHP
economic calculations
payback period ≤ N years
CASE STUDY
SUPERSTRUCTURE
OPTIMUM NETWORK
The financial supports from
Global Green Synergy Sdn.
Bhd., University of Nottingham
Research Committee through
New Researcher Fund (NRF
5021/A2RL32) and Minister of
Higher Education, Malaysia
through LRGS Grant (project
code: 5526100)
1. Bellman, R. and Zadeh, L. A. (1970). Decision making in a fuzzy environment. Manage. Sci., 17B, 141-164. 2. Zimmermann, H.J. (1978). Fuzzy programming and linear programming with several objective functions. Fuzzy
Sets Syst., 1, 45- 55.
ACKNOWLEDGEMENT
CONCLUSION & FUTURE WORK
Detailed allocation of
material and energy of
POPC that mutually satisfied
by each owner is analysed
and optimised
Disjunctive programming is
adapted to palm oil
industrial cluster in future
work
Optimum solution is obtained
Maximum net present value
(NPV) over 15 years
operational lifespan of POM,
POR, POB and CHP are 13.38,
29.04, 20.58 and 14.86
(USD/million), respectively
0.15 MW excess electricity is
exported to nearest grid
REFERENCE
RESULT
aCentre of Excellence for Green Technologies, University of Nottingham, Malaysia Campus, Broga Road, 43500 Semenyih, Selangor, Malaysia
bGGS Eco Solutions Sdn. Bhd., Wisma Zelan, Suite G.12A&1.12B, No 1, Jalan Tasik Permaisuri 2, Bandar Tun Razak, Cheras, 56000 Kuala Lumpur, Malaysia.
cCenter for Engineering and Sustainable Development Research, De La Salle University, 2401 Taft Avenue, 1004, Manila, Philippines.
POME PMFEFB PKSEFB
Palm Oil-Based Biorefinery (POB) Combined Heat and Power (CHP)
Palm Oil Milling
Facilities FFB
Palm Oil Mill (POM)
Refining Facilities
Palm Oil Refinery (POR)
CPO
Pond System
RBDPOL RBDPS PFADUnutilised EFB
PKS for sales
14.91 t/h EFB
5 t/h DLF
4.15 t/h SF
4.16 t/h POME
1.53 t/h EFB
8.96 t/h LF
1 t/h Compost
48.21 t/h HPS
4.29 MW Electricity
19.28 t/h MPS
28.93 t/h LPS
1.50 MW Electricity17.50 t/h MPS3.50 t/h LPS
1.04 MW Electricity24.00 t/h LPS 1.60 MW Electricity
DLF
Combustion Boiler
Separation + Drying
DLF BalingZero Waste
Fermentation
Compost
Steam Turbine
HPS
Electricity MPSLPS
1.85 t/h EFB
4.67 t/h PKS
10.40 t/h PMF
12.16 t/h RBDPOL
0.80 t/h PFAD
3.04 t/h RBDPS43.84 t/h POME1.64 t/h EFB0.13 t/h PKS
80 t/h FFB
16 t/h CPO
1.78 t/h excess MPS
1.43 t/h excess LPS
13.38 t/h EFB
0.15 MW excess
electricity
SF
LF
[email protected]; [email protected]*; [email protected]
Collaborators:
