Novel Systems and Membrane Technologies for Carbon Capture

Table 2

Properties of MOFs and MOF-based membranes measured at pressures of 0.91–1.01 bar.

Nomenclature/molecular formula	Feed condition (CO2 : N2)	X (CO2 : CH4 : H2) uptake (wt.%)	Low-pressure separation data				T (K)	SCO2	Q (kJmol^−1)	Ref.
			BET surface area (m^2/g)	Langmuir surface area (m^2/g)	Adsorptive capacity	P (bar)
rht-MOF-pyr		112 : 17 cc/g	2100		12.7	1	298		28	[120]
rht-MOF-1		90 : 16.4	2100		11	1	298		29	[120]
JLU-Liu22		170 cc/g	1487		15.6	1	298		30	[121]
SIFSIX-3-Co	15 : 85	62.6 cc/g	223		10	1	298		47	[122]
SIFSIX-3-Ni	—	64.5	368		10.3	1	298		59	[122]
{[H2N(CH3)2 ]4 [Zn9O2 (BTC)6 (H2O)3 ].3DMA}cn	—	99 : 63 cc/g	844	1132	10.9	0.91	298		29	[123]
{[NH2 (CH3)2, Cd(BTC)].DMA}n	—	32 : 23 cc/g	406	539	6.4	0.91	298	30	34.7	[123]
Ni-DOBDC		2.30 mol/kg	798		18.2	1	298			[124]
Py-Ni-DOBDC		1.64 mol/kg	409		12	1	298		16	[124]
UiO(bpdc)	—	8	2646	2965	8	1	303			[108]
ZJU-32	—	0.1 : 0.01	3831		4.8	1	300			[109]
Zn(5-mtz) (2-eim).(guest) [ZTIF-1]		49 : 13.16 cc/g	1430	1981	8.2	1	295	81	22.5	[125]
Zn(5-mtz) (2-pim).(guest) [ZTIF-2]		29.3 cc/g	1287	1461	3.8	1	295		20	[125]
UTSA-49 10 : 90; 15 : 85; 20 : 80		69 cc/g	710.5	1046.6	13.6	1	298	95.8		[126]
ZJNU-40 5 : 95		108 cc/g	2209		16.4	1.01	296		18.4	[127]
UPG-1	—	22	410	514	2.1	1	298	24	24	[110]
UiO-66(Zr100)		2.2 mmol/g	1390	1644	6.2	1	298		26	[128]
UiO-66(Ti32) and UiO-66(Zr/Ti)		2.3 and 4 mmol/g	1418	1703	6.4	1	298		28	[128]
UiO-66(Ti44)	—	2.3 cc/g	1749	2088	7.2	1	298		34	[128]
JLU-Liu1	—	34.7 : 0.5 cc/g	145	221	5.9	1	298		47.7	[129]
UTSA-62a 30/20/5		189 : 270 cc/cc of feed	2190		8.1	1	298		16	[114]
Zn-DABCO	60–100 mg	1.87 mmol/g	1870	1902	7.2	1	298		22.4	[87]
Ni-DABCO	60–100 mg	2.17 : 0.51 mmol/g	2120	2219	8.1	1	298		25.8	[87]
Co-DABCO	60–100 mg	1.02 : 0.57 mmol/g	2022	2095	4.1	1	298		29.8	[87]
Mg/DOBDC	40 : 60 v/v	180 cc/g	1415.1		25	1	298		47	[88]
{Ag3[Ag5(l3-3,5-Ph2tz)6](NO3)2}n	—	7-8 CO2 molecules/unit adsorbent (0.39 mmol/g)			1.6	1	298	10.5	19.1	[116]
{Ag3[Ag5(l3-3,5tBu2tz)6](BF4)2}n	—	0.37 mmol/g			1.6	1	298	14	15	[116]
Basolite® C 300		2 mmol/g	1706.42		9.4	0.95	318		18	[117]
Basolite® F300		0.5 mmol/g	1716.46		2,4	0.95	318		19	[117]
CPM-5			2187		8.8	1	298	16.1	36.1	[130]
ZIF-68 15 : 10 : 75 (CO2:SO2:N2)		1.6 mol/kg	1220		41.3	0.9	298	30	33.3	[131]
Zn4(bpta)2-1 -		41.95 cm^3/g		51	8.2	1.2	298	23	34.82	[132]
Cu2L (DMA)4 UHP-grade	UHP-grade 99.99%	160 cm^3/g	1433		22.2	1	296	41.6	35	[133]
bio-MOF-11	10 : 90 (CO2 : N2)	147 cm^3/g	1148		22.2	1	273	123	33.1	[134]
bio-MOF-14	10 : 90 (CO2 : N2)	44.8 cm^3/g		17	8	1	273	Extremely high	—	[134]