Post-combustion CO2 capture using super-hydrophobic, polyether ether ketone, hollow fiber membrane contactors

Li, Shiguang; Rocha, Dennis J.; Zhou, Shaojun; Meyer, Howard S.; Bikson, Benjamin; Ding, Yong

doi:10.1016/j.memsci.2012.12.001

Cited by 59 publications

(35 citation statements)

References 13 publications

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“…For example, adding piperazine into the amine solution decreases the membrane degradation due to polyolefin membrane stabilization . Also, modification of the polymer surface by depositing a thin superhydrophobic coating may improve the hydrophobicity of the membrane and decrease the membrane wetting, leading to a stable performance over time …”

Section: Membrane Technology In Co2 Capturementioning

confidence: 99%

The role of membranes in post-combustion CO₂capture

Luis

Bruggen

2013

Greenhouse Gas Sci Technol

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There are several technological options for post-combustion CO 2 capture. Absorption with novel solvents, adsorption, conversion of CO 2 into chemical products, calcium looping, and membrane technology are the main alternatives to the conventional absorption process based on amines. In this review, an overview of these technologies is presented and the role that membranes play is evaluated considering two approaches: (i) processes based on selective membranes (gas permeation and supported liquid membranes), and (ii) processes based on non-selective membranes (membrane contactors). The process performance demonstrated by recent research shows that membrane technology can fulfi ll the technical requirements for CO 2 capture but a closer interaction with the industrial partners and membrane manufacturers is needed to implement this technology in the industry.

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Section: Membrane Technology In Co2 Capturementioning

confidence: 99%

The role of membranes in post-combustion CO₂capture

Luis

Bruggen

2013

Greenhouse Gas Sci Technol

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“…Assuming a constant price of 50 € m -2 for all investigated membranes, the economic performance strongly correlates with the membrane area. The determination of the required membrane area for the MC process is performed in accordance to Li et al (2013). 1 and 14 in Figure 3) are illustrated in Figure 4.…”

Section: Process Evaluationmentioning

confidence: 99%

“…Current state-of-the-art for CO 2 removal is the reactive absorption using aqueous amine solutions (e.g. MC provide a constant volume-specific interfacial area which can be orders of magnitude higher than for conventional equipment (Li et al, 2013). Due to the loss in process efficiency, caused by the high energy demand for the solvent regeneration, CO 2 removal is practically not used at large scale industrial application.…”

Section: Introductionmentioning

confidence: 99%

Conceptual Design of Post-Combustion CO2 Capture Processes - Packed Columns and Membrane Technologies

Leimbrink

Kunze

Hellmann

et al. 2015

12th International Symposium on Process Systems Engineering and 25th European Symposium on Computer Aided Process Engineering

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“…Separation of CO 2 Gas Technology Institute (GTI) and PoroGen Corporation are jointly developing a novel hybrid membraneabsorption process for pre-and post-combustion CO 2 capture (Carbo-Lock TM process) [7]. The novel CarboLock TM process combines beneficial features of both absorption and membrane technologies for cost-effective separation and capture of CO 2 from various emission sources.…”

Section: Gti-porogen Carbo-lock Technology For Thementioning

confidence: 99%

“…The sour gas feed enters Water Contactor, where it is contacted with a stream of circulating water. At the pressure, temperature, and water content of the syngas, the circulating water will have a steady-state content of NH 3 and (Figure 4(a)) uses Case A (UCSRP-HP) with GTI/PoroGen's CarboLock membrane contactor [7,14] (Figure 4(b)) is the published SRI study [8] that uses LANL/SRI's PBI membrane for hydrogen/acid gas separation and purification of the CO 2 stream by a single-stage Selexol TM /Claus/Tail Gas process for sulfur recovery. The syngas from the Water-Gas Shift (WGS) is first processed for CO 2 (Figure 4(b)) uses Case C and incorporates UCSRP-HP for multi-contaminant removal downstream of LANL/SRI's PBI membrane rather than the Selexol TM /Claus/Tail Gas trains.…”

Section: Economic Potential For the Ucsrp-hp Technology In Coal Gasifmentioning

confidence: 99%

Economic Evaluation of the UCSRP-HP Process in IGCC Applications

Basu¹,

Makkuni²,

Zhou³

et al. 2013

IJCCE

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With financial assistance from the US Department of Energy and the Illinois Clean Coal Institute, Gas Technology Institute (GTI) has been working with the University of California, Berkeley, for further development of their UCSRP-HP (University of California Sulfur Recovery Process-High Pressure) technology. The key focus of the UCSRP-HP technology is integrated multi-contaminant removal of hydrogen sulfide (H 2 S), carbonyl sulfide (COS), ammonia (NH 3 ), chlorides and heavy metals present in coal-derived syngas. The process has two major components: 1) removal of various trace components with a solvent (e.g., diethylene glycol or water) using a high-pressure scrubbing unit and 2) removal of H 2 S as sulfur via reaction with SO 2 (in the presence of a solvent mixed a small quantity of a homogeneous catalyst) at 120˚C to 150˚C and at any syngas pressure. During this research, data critical to developing and evaluating UCSRP-HP technology for multi-contaminant removal from syngas derived from Illinois #6 coal were obtained. In this paper, we have presented key economic evaluations of the UCSRP-HP process, including potential integrations with other technology options for CO 2 and hydrogen separations, for a nominal Illinois #6-coal-based 550-MW e Integrated Coal Gasification Combined Cycle (IGCC) facility with CO 2 capture and sequestration. GTI is exploring various options to demonstrate this technology in a pilot plant using actual syngas from a coal gasifier.

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Post-combustion CO2 capture using super-hydrophobic, polyether ether ketone, hollow fiber membrane contactors

Cited by 59 publications

References 13 publications

The role of membranes in post-combustion CO₂capture

The role of membranes in post-combustion CO₂capture

Conceptual Design of Post-Combustion CO2 Capture Processes - Packed Columns and Membrane Technologies

Economic Evaluation of the UCSRP-HP Process in IGCC Applications

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Post-combustion CO2 capture using super-hydrophobic, polyether ether ketone, hollow fiber membrane contactors

Cited by 59 publications

References 13 publications

The role of membranes in post-combustion CO2capture

The role of membranes in post-combustion CO2capture

Conceptual Design of Post-Combustion CO2 Capture Processes - Packed Columns and Membrane Technologies

Economic Evaluation of the UCSRP-HP Process in IGCC Applications

Contact Info

Product

Resources

About

The role of membranes in post-combustion CO₂capture

The role of membranes in post-combustion CO₂capture