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Carbon Capture and Storage

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Lignite coal Carbon Dioxide (CO2) Capture Transport (pipeline) Process plant Storage in a depleted oil or gas field Carbon capture and storage: What is it? – PowerPoint PPT presentation

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Date added: 17 August 2019
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Title: Carbon Capture and Storage


1
(No Transcript)
2
Carbon Capture and Storage - can it make coal
clean?Dr. Shannon PageDepartment of
Environmental ManagementLincoln University
3
What do I mean by clean?
4
What do I mean by clean?
Mining
Direct environmental impacts
5
What do I mean by clean?
Carbon dioxide Emissions
Products Fertiliser, Diesel Briquettes
Lignite
Mining
Processing
Direct environmental impacts
6
What do I mean by clean?
Carbon dioxide Emissions
Products Fertiliser, Diesel Briquettes
Lignite
Mining
Processing
Direct environmental impacts
7
What do I mean by clean?
Carbon dioxide Emissions
Products Fertiliser, Diesel Briquettes
Lignite
Mining
Processing
CCS applies to this bit only
Direct environmental impacts
8
Carbon capture and storage What is it?
Carbon Dioxide (CO2)
Lignite coal
Process plant
9
Carbon capture and storage What is it?
Carbon Dioxide (CO2)
Lignite coal
Capture
Process plant
10
Carbon capture and storage What is it?
Carbon Dioxide (CO2)
Lignite coal
Capture
Transport (pipeline)
Process plant
11
Carbon capture and storage What is it?
Carbon Dioxide (CO2)
Lignite coal
Capture
Transport (pipeline)
Process plant
12
Carbon capture and storage What is it?
Carbon Dioxide (CO2)
Lignite coal
Capture
Transport (pipeline)
Process plant
Storage in a depleted oil or gas field
13
Carbon capture and storage What is it?
Carbon Dioxide (CO2)
Lignite coal
Capture
Transport (pipeline)
Process plant
Storage in a depleted oil or gas field
Or in a saline aquifer
14
Carbon Capture and Storage Is it being done?
CO2
Synthetic natural gas and other chemicals
Lignite Coal
Great Plains Synfuels Plant North Dakota, USA,
15
Carbon Capture and Storage Is it being done?
CO2
325km pipeline
Near depleted Oil field Weyburn, Canada
Synthetic natural gas and other chemicals
Lignite Coal
Great Plains Synfuels Plant North Dakota, USA,
16
Carbon Capture and Storage Is it being done?
CO2
325km pipeline
Near depleted Oil field Weyburn, Canada
Synthetic natural gas and other chemicals
Lignite Coal
Great Plains Synfuels Plant North Dakota, USA,
Other Non-Coal carbon capture and storage
projects
Natural gas processing North Sea, Norway
Natural gas processing, Algeria
17
Carbon Capture and Storage Is it being done?
CO2
325km pipeline
Near depleted Oil field Weyburn, Canada
Synthetic natural gas and other chemicals
Lignite Coal
1) Just one coal CCS project in operation 2) Not
all CO2 is captured and stored 3) All CO2
storage projects involve oil/gas recovery
Great Plains Synfuels Plant North Dakota, USA,
Other Non-Coal carbon capture and storage
projects
Natural gas processing North Sea, Norway
Natural gas processing, Algeria
18
Carbon Capture and Storage Is it being done?
CO2
325km pipeline
Near depleted Oil field Weyburn, Canada
Synthetic natural gas and other chemicals
Lignite Coal
1) Just one coal CCS project in operation 2) Not
all CO2 is captured and stored 3) All CO2
storage projects involve oil/gas recovery
Great Plains Synfuels Plant North Dakota, USA,
Other Non-Coal carbon capture and storage
projects
Natural gas processing North Sea, Norway
Natural gas processing, Algeria
19
Carbon Capture and Storage for NZs Lignite Coal
20
Carbon Capture and Storage for NZs Lignite Coal
Lignite
21
Carbon Capture and Storage for NZs Lignite Coal
Gas (some oil)
Lignite
22
Carbon Capture and Storage for NZs Lignite Coal
  • Storage site
  • No depleted gas/oil reservoirs close by
  • Unknown if other types of storage site exist

Gas (some oil)
Lignite
23
Carbon Capture and Storage for NZs Lignite Coal
  • Storage site
  • No depleted gas/oil reservoirs close by
  • Unknown if other types of storage site exist
  • IF CCS did occur, not all CO2 would be captured

Gas (some oil)
Lignite
24
Carbon Capture and Storage for NZs Lignite Coal
  • Storage site
  • No depleted gas/oil reservoirs close by
  • Unknown if other types of storage site exist
  • IF CCS did occur, not all CO2 would be captured

Gas (some oil)
Lignite
2/3rd of NZ diesel
Lignite
25
Carbon Capture and Storage for NZs Lignite Coal
  • Storage site
  • No depleted gas/oil reservoirs close by
  • Unknown if other types of storage site exist
  • IF CCS did occur, not all CO2 would be captured

Gas (some oil)
3.4 Mt/y
Lignite
2/3rd of NZ diesel
2.6 Mt/y
Lignite
26
Carbon Capture and Storage for NZs Lignite Coal
  • Storage site
  • No depleted gas/oil reservoirs close by
  • Unknown if other types of storage site exist
  • IF CCS did occur, not all CO2 would be captured

Gas (some oil)
3.4 Mt/y
Lignite
2/3rd of NZ diesel
2.6 Mt/y
Lignite
largest storage project in the world
27
Carbon Capture and StorageCan it make coal
clean ?
  • CCS can only address some of the CO2 from the
    process plant
  • No storage site chances of finding one and
    implementing CCS unlikely

Carbon dioxide Emissions
Product
Lignite
?
28
(No Transcript)
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