发明名称 |
CARBON PYROLYZATE ADSORBENT HAVING UTILITY FOR CO2 CAPTURE AND METHODS OF MAKING AND USING THE SAME |
摘要 |
A particulate form carbon pyrolyzate adsorbent, having the following characteristics: (a) CO 2 capacity greater than 105 cc/gram at one bar pressure and temperature of 2730 Kelvin; (b) CO 2 Working Capacity greater than 7.0 weight percent; (c) CO2 heats of adsorption and desorption each of which is in a range of from 10 to 50 U/mole; and (d) a CO 2/N2 Henry's Law Separation Factor greater than 5. The carbon pyrolyzate material can be formed from a polyvinylidene chloride-based polymer or copolymer, or other suitable resin material, to provide an adsorbent that is useful for carbon dioxide capture applications, e.g., in treatment of flue gases from coal-fired power generation plants. 106 VENT 104 002 DEPLETED AIR 102 10 ADSORBER - 110 FLUE GAS 112 C02 OUT 1 120 SORBENT RETURN REGENERATION 122 STEAM126 24 TRANSITION 128 DEHYDRATION 130 coOUNG SORBENT COOKING, 132- 34 |
申请公布号 |
AU2016238899(A1) |
申请公布日期 |
2016.10.20 |
申请号 |
AU20160238899 |
申请日期 |
2016.10.06 |
申请人 |
Entegris, Inc. |
发明人 |
Petruska, Melissa A.;Carruthers, J. Donald;Sturm, Edward A.;Wilson, Shaun M.;Sweeney, Joshua B. |
分类号 |
B01J20/02;B01D53/04;B01J19/26 |
主分类号 |
B01J20/02 |
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