Technology Profile
| Title: | Sorbents for Selective, Intermediate Temperature (350-650०C) CO2 Capture |
| Value Proposition: | Decarbonisaion in a hard to abate steel sector is of top priority and the development of sorbents that operates at point sources of exit are of great significance. CSIR-NIIST in collaboration with Ms Noritake Japan has developed sorbent granules that are capable of selectively capturing CO2 from gas streams that exit in the temperature range of 325-650०C. |
| Summary Application: | The sorbents are demonstrated to be useful for stove waste gas CO2 capture in steel industry, with a capacity of >3mmol/g at 25 vol% CO2 and 325०C. |
| Advantages: | 100% selectivity for CO2, desorption through temperature swing. |
| Tech. Readiness Level: |
CSIR-National Institute for Interdisciplinary Science and Technology[CSIR-NIIST]
: director[at]niist[dot]res[dot]in
:91-471- 2515226
:https://www.niist.res.in
: director[at]niist[dot]res[dot]in
:91-471- 2515226
:https://www.niist.res.in
Industrial Applications:
Alloys [Metallurgy]
Building Materials [Building Materials, Construction Technologies, Furniture etc.]
Coatings [Metallurgy]
Construction Machinery& Equipments [Building Materials, Construction Technologies, Furniture etc.]
Making Processes [Metallurgy]
Metal Recyling [Metallurgy]
New Techniques [Building Materials, Construction Technologies, Furniture etc.]
Patent Application(s):
IN202121018578