Lipid extraction and CO2 capture with switchable polarity solvent

被引：0

作者：

Wu, Kejing ^{[1
]}

Tao, Chuandong ^{[2
]}

Zeng, Shanjin ^{[2
]}

Liu, Yingying ^{[1
]}

Liang, Bin ^{[2
]}

Lu, Houfang ^{[2
]}

机构：

[1] Sichuan Univ, Inst New Energy & Low Carbon Technol, Chengdu 610207, Peoples R China

[2] Sichuan Univ, Sch Chem Engn, Chengdu 610065, Peoples R China

来源：

CARBON RESOURCES CONVERSION | 2024年 / 7卷 / 01期

关键词：

Switchable polarity solvent; N-dimethylcyclohexylamine; Lipid extraction; CO; 2; capture; Kinetic models; HYDROPHILICITY SOLVENTS; AQUEOUS-SOLUTIONS; MASS-TRANSFER; ABSORPTION; OIL; PERFORMANCE;

D O I：

10.1016/j.crcon.2023.05.005

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this study, lipid extraction and CO2 capture are combined using N, N-dimethylcyclohexylamine (DMCHA) as switchable polarity solvent. The effects of operation parameters are discussed according to the CO2 absorption/ desorption and lipid/DMCHA recovery results. A triphasic models considering lipid, water, and gas phases are established to analyze the kinetic behaviors. The results show that DMCHA is reversible through CO2 absorption/ desorption, and the enhanced dispersion of droplets and bubbles in water phase improves the lipid/DMCHA recovery and CO2 absorption/desorption. The triphasic kinetic models fit well with experimental data, and gas-liquid mass transfer is regarded as the rate-determining step. The lower interfacial areas result in the poorer gas-liquid mass transfer for the DMCHA recovery than lipid recovery process.

引用

页数：7

共 50 条

[31] Part 2: Solvent management: solvent stability and amine degradation in CO2 capture processes
Supap, Teeradet
Saiwan, Chintana
Idem, Raphael
Tontiwachwuthikul, Paitoon P. T.
CARBON MANAGEMENT, 2011, 2 (05) : 551 - 566
[32] Rapid Homogeneous Acylation of Cellulose in a CO2 Switchable Solvent by Microwave Heating
Liu, Fei
Na, Haining
Yao, Zongze
Mi, Shu
Chen, Bin
Zhu, Jin
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2022, 10 (51) : 17327 - 17335
[33] CO2 CAPTURE AND USE FOR EOR IN WESTERN CANADA .2. CO2 EXTRACTION FACILITIES
VANDENHENGEL, W
MIYAGISHIMA, W
ENERGY CONVERSION AND MANAGEMENT, 1993, 34 (9-11) : 1151 - 1156
[34] Application of supercritical CO2 in lipid extraction - A review
Sahena, F.
Zaidul, I. S. M.
Jinap, S.
Karim, A. A.
Abbas, K. A.
Norulaini, N. A. N.
Omar, A. K. M.
JOURNAL OF FOOD ENGINEERING, 2009, 95 (02) : 240 - 253
[35] Enhanced dissolution of cellulose in CO2 switchable system by solvent with low Henry's constants as CO2 absorbent
Jinyang Zhang
Shu Mi
Fei Liu
Qian Qiao
Haining Na
Jin Zhu
Cellulose, 2022, 29 : 6745 - 6758
[36] Enhanced dissolution of cellulose in CO2 switchable system by solvent with low Henry's constants as CO2 absorbent
Zhang, Jinyang
Mi, Shu
Liu, Fei
Qiao, Qian
Na, Haining
Zhu, Jin
CELLULOSE, 2022, 29 (12) : 6745 - 6758
[37] Chemical solvent in chemical solvent: A class of hybrid materials for effective capture of CO2
Chen, Feng-Feng
Huang, Kuan
Fan, Jie-Ping
Tao, Duan-Jian
AICHE JOURNAL, 2018, 64 (02) : 632 - 639
[38] Demonstration of CO2 Capture Process Monitoring and Solvent Degradation Detection by Chemometrics at the Technology Centre Mongstad CO2 Capture Plant
Wagaarachchige, Jayangi D.
Idris, Zulkifli
Khatibzadeh, Ayandeh
Drageset, Audun
Jens, Klaus-J.
Halstensen, Maths
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2023, 62 (25) : 9747 - 9754
[39] Integrated Capture and Conversion of CO2 to Methane Using a Water-lean, Post-Combustion CO2 Capture Solvent
Kothandaraman, Jotheeswari
Lopez, Johnny Saavedra
Jiang, Yuan
Walter, Eric D.
Burton, Sarah D.
Dagle, Robert A.
Heldebrant, David J.
CHEMSUSCHEM, 2021, 14 (21) : 4812 - 4819
[40] Integrated Approach to CO2 Capture and Conversion to Cyclic Carbonates under Solvent- and Additive-Free Conditions Utilizing the CO2 Capture Solvent EEMPA
Kroll, Jared O.
Kothandaraman, Jotheeswari
Grubel, Katarzyna
Heldebrant, David J.
ENERGY & FUELS, 2024, 38 (09) : 7959 - 7965

← 1 2 3 4 5 →