Читать книгу Carbon Dioxide Emission Management in Power Generation - Prof. Lars O. Nord - Страница 23
Example 1.1 CCS as part of the measures to get from the New Policies Scenario to the 450 Scenario.
ОглавлениеCCS under the ‘450 Scenario’
Assumptions:
New Policies Scenario does not include CCS.
17% (2.5 Gt CO2) of the difference in CO2 emissions from the New Policies Scenario to the 450 Scenario is covered by CCS by 2035 (IEA 2012).
CO2 captured in a CCS plant: 2.5 Mt/yr.
Total number of CCS plants to build before 2035:
Annual CCS plants to build from 2016–2035:
The numbers in Example 1.1 point to the challenges for CCS to reach the goal of limiting the CO2 concentration in the atmosphere to 450 ppmv. To build somewhere in the range of 1000 CCS plants before the year 2035 is a big economic, political, and practical challenge, but not unsurmountable.
