<trans-title xml:lang="en">Adsorption Mechanism of NaY Zeolite Molecular Adsorber Coating on Typical Space Contaminations</trans-title>

Jieyan DAI; Aihu FENG; Le MI; Yang YU; Yuanyuan CUI; Yun YU

doi:10.15541/jim20230095

Journal of Inorganic Materials, Volume. 38, Issue 10, 1237(2023)

Adsorption Mechanism of NaY Zeolite Molecular Adsorber Coating on Typical Space Contaminations

Jieyan DAI1...2, Aihu FENG2,*, Le MI2, Yang YU2, Yuanyuan CUI3, and Yun YU12,* |Show fewer author(s)

Author Affiliations

¹1. College of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200234, China

²2. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China

³3. School of Materials Science and Engineering, Shanghai University, Shanghai, 200444, China

show less

Figures & Tables(11)

1. Three different contaminant models(a) C₇H₈; (b) C₁₀H₁₀O₄; (c) C₈H₂₄O₄Si₄

Download full size

View in Article

2. Three NaY models(a) NaY2.6 opt1; (b) NaY2.6 opt2; (c) NaY2.6 opt3

Download full size

View in Article

$Comparison between simulated and experimental results of X-ray diffraction patterns$

3. Comparison between simulated and experimental results of X-ray diffraction patterns

Download full size

View in Article

4. Adsorption isotherms of NaY zeolite on toluene at 298 K(a) Simulated data; (b) Experimental data

Download full size

View in Article

5. Simulated toluene adsorption isotherms of NaY zeolite at different pressures(a) 10^-3 kPa-101 kPa; (b) 10^-10 kPa-10^-3 kPa; (c) Adsorption heat of NaY zeolites

Download full size

View in Article

6. Density distribution of toluene in NaY zeolite at different pressures(a1, b1) 10^-6 Pa; (a2, b2) 10^-4 Pa; (c1, c2) 1 Pa

Download full size

View in Article

7. Density distribution of toluene in NaY zeolite at pressure of 1 Pa(a1) Density distribution image with different visual angle compared with Fig. 6(a3); (a2) Density distribution in β cage; (a3) Density distribution in super-cage

Download full size

View in Article

8. Simulated adsorption isotherms of NaY zeolites at different pressures(a) C₁₀H₁₀O₄; (b) C₈H₂₄O₄Si₄

Download full size

View in Article

9. Adsorption heat of NaY zeolites at different temperatures(a) C₁₀H₁₀O₄; (b) C₈H₂₄O₄Si₄

Download full size

View in Article

10. Density distributions of C₁₀H₁₀O₄ (a) and C₈H₂₄O₄Si₄ (b) in NaY zeolite at pressure of 1 Pa (298 K)(a1, b1) Original density distributions; (a2, b2) Density distributions in β cage; (a3, b3) Density distribution in the super-cage

Download full size

View in Article

Table 1.
Comparison of adsorption capacity of different FAU zeolite on toluene

View table

View in Article

Table 1.
Comparison of adsorption capacity of different FAU zeolite on toluene

Number	Type	Zeolite	Adsorbate	Pressure/kPa	Temperature/K	Adsorption amount	Ref.
1	Simulation	FAU	Toluene	0.0022	298	28 per cell	[36]
2	Simulation	FAU	Toluene	100	298	30 per cell	[20]
2	Simulation	FAU	Toluene	100	350	30 per cell	[20]
3	Simulation	FAU-NaY	Toluene	1.5	300	~2.5 mmol/g (248 mg/g)	[37]
4	Simulation	FAU-NaY	Toluene	101	298	~36 per cell (260 mg/g)	This work
	Simulation	FAU-NaY	Toluene	101	373	~36 per cell
	Experiment	FAU-NaY	Toluene	3.6	298	36.3 per cell (262 mg/g)

Tools

Get Citation

Copy Citation Text

Jieyan DAI, Aihu FENG, Le MI, Yang YU, Yuanyuan CUI, Yun YU. Adsorption Mechanism of NaY Zeolite Molecular Adsorber Coating on Typical Space Contaminations[J]. Journal of Inorganic Materials, 2023, 38(10): 1237

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites