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Recent advances in molecular imprinting technology for the deep desulfurization of fuel oils
CARBON
7 1 ( 2 0 1 4 ) 3 4 3 –3 4 5
Available at www.sciencedirect.com
ScienceDirect journal homepage: www.elsevier.com/locate/carbon
New Carbon Materials 2014(1) – Abstracts Recent advances in molecular imprinting technology for the deep
6H2O, sodium acetate, ethylene glycol and diethylene glycol with
desulfurization of fuel oils
c-MWCNTs, followed by sonicating and heat treatment at 200 °C
Yong-zhen Yanga,b, Xu-guang Liua,c, Bing-she Xua,b
for 10 h. Results indicated that the c-MWCNTMHs showed a good
a
dispersion stability, an acid and alkali resistivity, and magnetic
Key Laboratory of Interface Science and Engineering in Advanced
Materials (Taiyuan University of Technology), Ministry of Education, Taiyuan 030024, China b
Research Center of Advanced Materials Science and Technology,
Taiyuan University of Technology, Taiyuan 030024, China c
College of Chemistry and Chemical Engineering, Taiyuan University of
Technology, Taiyuan 030024, China
properties in deionized water, and can be used as adsorbents for Cu(II) removal. The c-MWCNTMHs could be easily separated from water by a magnet and showed a high adsorption capacity for Cu(II). The adsorption of Cu(II) on the c-MWCNTMHs was quick and followed a pseudo-second-order model. The adsorption force between the c-MWCNTMHs and Cu(II) was of a chemical type and the saturated adsorbents can be regenerated at pH < 2.0. The magnetic Fe3O4 favored only the quick separation
As a novel adsorptive desulfurization method for the preparation of adsorbents, molecular imprinting technology is used to
and had little contribution to adsorption. The low limit of Cu(II) in water that was removable with the hybrids was 1.29 lg/L. [New Carbon Materials 2013, 29(1): 15–25]
create specific molecular recognition sites in polymers to identify sulfur-bearing template molecules. It is a green process with
doi:10.1016/j.carbon.2014.01.042
potential applications because of its characteristics of mild conditions, simple operation, low investment, low pollution, high selectivity, no effect on octane value, and the possible reuse of the as-obtained benzothiophene-like compounds as fine chemicals. Recently, inorganic materials including silica gel, TiO2,
Self-assembly of carbon nanotubes modified by hydropropylcellulose in aqueous solution Guo-Jian Wanga,b, Yang Liua, Ying-Jie Wua
K2Ti4O9, and carbon microspheres have been used as supports
a
to prepare surface molecularly imprinted polymers for adsorbing
Shanghai 201804, China
dibenzothiophene and benzothiophene. Recent advances in
b
molecular imprinting technology for deep desulfurization are
Education, Tongji University, Shanghai 201804, China
summarized
with
carbon
microsphere
surface
School of Materials Science and Engineering, Tongji University, Key laboratory of Advanced Civil Engineering Materials, Ministry of
molecular
imprinting technology highlighted. The review provides experimental references and theoretical guidance for designing and preparing green desulfurization materials. [New Carbon Materials 2013, 29(1): 1–14] doi:10.1016/j.carbon.2014.01.041
Hydropropylcellulose (HPC)-modified multi-wall carbon nanotubes (HPC-MWCNTs) were prepared by physical adsorption of HPC on the surface of MWCNTs. The modification decreased the contact angle of water on HPC-MWCNTs and increased their water dispersion ability. However, HPC-MWCNTs dispersed in water were not stable and precipitated on the bottom of the container after 2 days as cylindrical bundles with a diameter of
Adsorption performance of carboxylated multi-wall carbon
4–8 lm and a length of 25–35 lm. The cylindrical bundles were
nanotube–Fe3O4 magnetic hybrids for Cu(II) in water
formed by self-assembly of HPC-MWCNTs by hydrophilic and
De-li Xiaoa, Hui Lia, Hua Hea,b, Rui Linc, Peng-li Zuoa
hydrophobic interactions.
a
China Pharmaceutical University, Nanjing 210009, China
b
Key Laboratory of Drug Quality Control and Pharmacovigilance,
[New Carbon Materials 2013, 29(1): 26–33] doi:10.1016/j.carbon.2014.01.043
Ministry of Education, China Pharmaceutical University, Nanjing 210009, China c
Yancheng Health Vocational and Technical College, Yancheng 224005,
China
Field emission properties of carbon nanocoils synthesized on stainless steel Li-li Li, Lu-jun Pan, Da-wei Li, Qin Zhao, He Ma
Carboxylated multi-wall carbon nanotube (c-MWCNT)–Fe3O4 magnetic hybrids (c-MWCNTMHs) were prepared by mixing FeCl3
doi:10.1016/S0008-6223(14)00076-1
School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116023, China
7 1 ( 2 0 1 4 ) 3 4 3 –3 4 5
Available at www.sciencedirect.com
ScienceDirect journal homepage: www.elsevier.com/locate/carbon
New Carbon Materials 2014(1) – Abstracts Recent advances in molecular imprinting technology for the deep
6H2O, sodium acetate, ethylene glycol and diethylene glycol with
desulfurization of fuel oils
c-MWCNTs, followed by sonicating and heat treatment at 200 °C
Yong-zhen Yanga,b, Xu-guang Liua,c, Bing-she Xua,b
for 10 h. Results indicated that the c-MWCNTMHs showed a good
a
dispersion stability, an acid and alkali resistivity, and magnetic
Key Laboratory of Interface Science and Engineering in Advanced
Materials (Taiyuan University of Technology), Ministry of Education, Taiyuan 030024, China b
Research Center of Advanced Materials Science and Technology,
Taiyuan University of Technology, Taiyuan 030024, China c
College of Chemistry and Chemical Engineering, Taiyuan University of
Technology, Taiyuan 030024, China
properties in deionized water, and can be used as adsorbents for Cu(II) removal. The c-MWCNTMHs could be easily separated from water by a magnet and showed a high adsorption capacity for Cu(II). The adsorption of Cu(II) on the c-MWCNTMHs was quick and followed a pseudo-second-order model. The adsorption force between the c-MWCNTMHs and Cu(II) was of a chemical type and the saturated adsorbents can be regenerated at pH < 2.0. The magnetic Fe3O4 favored only the quick separation
As a novel adsorptive desulfurization method for the preparation of adsorbents, molecular imprinting technology is used to
and had little contribution to adsorption. The low limit of Cu(II) in water that was removable with the hybrids was 1.29 lg/L. [New Carbon Materials 2013, 29(1): 15–25]
create specific molecular recognition sites in polymers to identify sulfur-bearing template molecules. It is a green process with
doi:10.1016/j.carbon.2014.01.042
potential applications because of its characteristics of mild conditions, simple operation, low investment, low pollution, high selectivity, no effect on octane value, and the possible reuse of the as-obtained benzothiophene-like compounds as fine chemicals. Recently, inorganic materials including silica gel, TiO2,
Self-assembly of carbon nanotubes modified by hydropropylcellulose in aqueous solution Guo-Jian Wanga,b, Yang Liua, Ying-Jie Wua
K2Ti4O9, and carbon microspheres have been used as supports
a
to prepare surface molecularly imprinted polymers for adsorbing
Shanghai 201804, China
dibenzothiophene and benzothiophene. Recent advances in
b
molecular imprinting technology for deep desulfurization are
Education, Tongji University, Shanghai 201804, China
summarized
with
carbon
microsphere
surface
School of Materials Science and Engineering, Tongji University, Key laboratory of Advanced Civil Engineering Materials, Ministry of
molecular
imprinting technology highlighted. The review provides experimental references and theoretical guidance for designing and preparing green desulfurization materials. [New Carbon Materials 2013, 29(1): 1–14] doi:10.1016/j.carbon.2014.01.041
Hydropropylcellulose (HPC)-modified multi-wall carbon nanotubes (HPC-MWCNTs) were prepared by physical adsorption of HPC on the surface of MWCNTs. The modification decreased the contact angle of water on HPC-MWCNTs and increased their water dispersion ability. However, HPC-MWCNTs dispersed in water were not stable and precipitated on the bottom of the container after 2 days as cylindrical bundles with a diameter of
Adsorption performance of carboxylated multi-wall carbon
4–8 lm and a length of 25–35 lm. The cylindrical bundles were
nanotube–Fe3O4 magnetic hybrids for Cu(II) in water
formed by self-assembly of HPC-MWCNTs by hydrophilic and
De-li Xiaoa, Hui Lia, Hua Hea,b, Rui Linc, Peng-li Zuoa
hydrophobic interactions.
a
China Pharmaceutical University, Nanjing 210009, China
b
Key Laboratory of Drug Quality Control and Pharmacovigilance,
[New Carbon Materials 2013, 29(1): 26–33] doi:10.1016/j.carbon.2014.01.043
Ministry of Education, China Pharmaceutical University, Nanjing 210009, China c
Yancheng Health Vocational and Technical College, Yancheng 224005,
China
Field emission properties of carbon nanocoils synthesized on stainless steel Li-li Li, Lu-jun Pan, Da-wei Li, Qin Zhao, He Ma
Carboxylated multi-wall carbon nanotube (c-MWCNT)–Fe3O4 magnetic hybrids (c-MWCNTMHs) were prepared by mixing FeCl3
doi:10.1016/S0008-6223(14)00076-1
School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116023, China