1. Unlocking Energy Efficient Material & Manufacturing Process
Daniel ADEDOKUN
17 April 2018

2. We will discuss Energy Efficient Materials Circular Economy
Manufacturing Process
Unlocking Energy Efficient Materials
Opportunities
Energy in Nigeria
11/11/2018

3. Oil Production: Leftover - Biomass
Energy Efficient Materials
Oil Production: Leftover - Biomass

4. Sawmilling : Leftover - Biomass
Energy Efficiet Materials
Sawmilling : Leftover - Biomass
June

5. Energy Efficient Materials
Maize Shelling : Leftover - Biomass
Municipal Waste:
Energy & Waste Management
Household Waste
Industries Waste
Rice Husk
Used Tyres
Waste Dumpsite
Sweet Sorghum Stalk

6. Circular Economy
Energy in Nigeria
11/11/2018

7. Circular Economy
Product life Circle: Cradle to Grave  Waste, problems
Energy in Nigeria
11/11/2018

8. Circular Economy
The circular economy represents a move away from the ‘one way’ relationship of creating and delivering a product or service, only for it to be disposed of at end of life.
It instead inspires a cradle-to-cradle approach that realizes the financial value of assets throughout their usable life and beyond.
The circular economy represents an opportunity for the energy supply chain not just to be more sustainable, but to prosper well into the future.
Circular economy promotes zero waste
Energy in Nigeria
11/11/2018

9. Innovation in Cement Industry: Circular economy concept
Organic part
Compost
Household Garbage
Sorting
Pre-treatment
Municipalities
ENERGY
OPTIMIZATION
ELECTRICITY
Combustible
part
Alternative Fuel
Power plant
Agriculture:
Smallholders
Agri industries
Toxic sludge
CO2 FOOTPRINT
Sewage plant
Agriculture
sludge
Biomass
Residues
Cement Plant
BUILDING
BETTER
CITIES
Reserved Land
Cement Plant
Agroforestry projects
Captive Plantations
CONSTRUCTION
SECTOR
FOOD SECURITY

10. A Typical RDF from MSW Primary Shredding to below 300 mm
Raw MSW
Primary Shredding to below 300 mm
Bio-drying the full volumes
mass loss - moisture
Bio-drying
Shredding line
Combustible part
Trommel screen
Heavies going to manual sorting
Inert :
RDF
Recyclable :
LANDFILL

11. Manufacturing Processes
Energy in Nigeria
11/11/2018

12. Manufacturing Processes 1
Manufacturing Process Requiring Fuel / Energy
Power Generation:
Steam / Boiler:
Direct Heating (e.g Cement):
Drying
1 Eurostat: Household Waste, 2010

13. Unlocking Energy Efficient Materials
Energy in Nigeria
11/11/2018

14. Unlocking Energy in Waste
Legislations of Waste Material :
Waste Management and Environmental Protection Act
Extended Producer Responsibility
Carbon / Landfill Tax
Environment Policy: climate Change, Waste disposal and regualtion
Enforcement

15. EU Waste Directives 2 2.

16. Opportunities in Waste Management / Energy
Energy in Nigeria
11/11/2018

17. Opportunities Cleaner Society Job creation Protection of Environment
Cost control / efficiency