First Class Design for Protection of the Environment
TOTAL CARBON MANAGEMENT
Rameshni & Associates Technology & Engineering (RATE) offers Licensing technologies in decarbonization, CO2 Recovery and CO2 Removal for upstream, to midstream and downstream with full performance guarantees.
The global concentration of CO2 in the atmosphere is increasing rapidly. CO2 emissions have an impact on global climate change. Effective CO2 emission abatement strategies such as Carbon Capture and Storage (CCS) are required to combat this trend. Power generation from fossil fuel-fired power plants (e.g. coal and natural gas) is the single largest source of CO2 emissions.
However, fossil fuel fired power plants play a vital role in meeting energy demands. For instance, coal-fired power plants could be operated flexibly in meeting with varying demand. With growing concerns over the increasing atmospheric concentration of anthropogenic greenhouse gases, effective CO2 emission abatement strategies such as Carbon Capture and Storage (CCS) are required to combat this trend.
CCS is a “process consisting of the separation of CO2 from industrial and energy-related sources, transport to a storage location and long-term isolation from the atmosphere”. From this definition, CCS consists of three basic stages: (a) separation of CO2; (b) transportation and (c) storage. There are three major approaches for CCS: post-combustion capture, pre-combustion capture and oxyfuel process.
RATE offers various CO2 removal depending on the applications that are summarized. belowCO2 Liquefaction Process with Pre and Post Combustion
- Flue Gas Decarburization, including SRU stack
- CO2 Liquefaction Process with combination of membrane, for Natural Gas
- Combination of membrane and special type proprietary amine unit
- Selexol Process with or without CO2 Liquefaction upstream of SRU
- Selexol with mole sieve upstream of SRU
- Rotating Packed Bed System
- Regenerable and non regenerable adsorbents
- Adsorbents, and Membrane standalone or with amine unit
- Generic Amine / formulated Solvent, chemical, Physical / hybrid Solvent
- RATE Technology “DEEP CO2 REMOVAL” Bypass part of Acid gas containing high CO2
RATE offers various CO2 removal depending on the applications that are summarized. belowCO2 Liquefaction Process with Pre and Post Combustion
