π-Acceptor-functionalized particles: Synthesis, characterization and effect of cross-linking agents on adsorptive removal of nitrogen- and sulfur-compounds from light gas oil

被引：8

作者：

Chitanda, Jackson M. ^{[1
]}

Azar, Ruth ^{[1
]}

Abedi, Ali ^{[1
]}

Dalai, Ajay K. ^{[1
]}

Adjaye, John D. ^{[2
]}

机构：

[1] Univ Saskatchewan, Dept Chem & Biol Engn, 57 Campus Dr, Saskatoon, SK S7N 5A9, Canada

[2] Syncrude Edmonton Res Ctr, Edmonton, AB T6N 1H4, Canada

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2016年 / 44卷

关键词：

Glycidyl methacrylate-based polymers; Spherical size; Adsorption; Charge-transfer complexes; Denitrogenation and desulfurization; Athabasca oil sands; CHARGE-TRANSFER COMPLEXES; ORGANIC FRAMEWORKS MOFS; DEEP DESULFURIZATION; GLYCIDYL METHACRYLATE; DIESEL FUEL; THERMAL-DEGRADATION; ACTIVATED CARBON; SURFACE-AREA; CYCLE OIL; DENITROGENATION;

D O I：

10.1016/j.jiec.2016.07.010

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This work investigated the effect of cross-linking agents on the efficiency and selectivity of functionalized polymers toward the removal of nitrogen- and sulfur-containing compounds from gas-oil. The following polymeric supports with increasing particles size were synthesized: poly(glycidyl methacrylate) [PGMA], poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [PGMA-co-EGDMA] and poly(glycidyl methacrylate-co-trimethylolpropane trimethacrylate)[PGMA-co-TMPTMA]. Diaminopropane (DAP) and tetra-nitro-9-fluorenone (TENF) were utilized as a linker and a pi-acceptor moiety, respectively. Particles were fully characterized using different methods including Fourier transform infrared spectroscopy (FTIR), Brunauer-Emmett-Teller (BET), thermogravimetric analysis/differential thermal analysis (TGA/DTA), etc. Results showed that the particles with the larger spherical beads [PGMA-co-TMPTMA-DAP(3)-TENF] gave the highest nitrogen and sulfur adsorption. (C) 2016 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：43 / 51

页数：9

共 44 条

[1] Synthesis and application of functionalized polymers for the removal of nitrogen and sulfur species from gas oil [J].

Abedi, Ali ;

Chitanda, Jackson ;

Dalai, Ajay K. ;

Adjaye, John .

FUEL PROCESSING TECHNOLOGY, 2015, 131 :473-482

[2] Adsorptive denitrogenation of model fuel with CuCl-loaded metal-organic frameworks (MOFs) [J].

Ahmed, Imteaz ;

Jhung, Sung Hwa .

CHEMICAL ENGINEERING JOURNAL, 2014, 251 :35-42

[3] Adsorptive denitrogenation of model fuels with porous metal-organic frameworks (MOFs): Effect of acidity and basicity of MOFs [J].

Ahmed, Imteaz ;

Hasan, Zubair ;

Khan, Nazmul Abedin ;

Jhung, Sung Hwa .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2013, 129 :123-129

[4] Selective Adsorption for Removal of Nitrogen Compounds from Liquid Hydrocarbon Streams over Carbon- and Alumina-Based Adsorbents [J].

Almarri, Masoud ;

Ma, Xiaoliang ;

Song, Chunshan .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2009, 48 (02) :951-960

[5] Science and technology of novel processes for deep desulfurization of oil refinery streams: A review [J].

Babich, IV ;

Moulijn, JA .

FUEL, 2003, 82 (06) :607-631

[6] A new type of poly(glycidyl methacrylate) microbeads with surface grafted iminodiacetic acid:: Synthesis and characterization [J].

Caykara, Tuncer ;

Cakar, Ferhat ;

Demirci, Serkan .

POLYMER BULLETIN, 2008, 61 (03) :311-318

[7] Synthesis and Characterization of Functionalized Poly(glycidyl methacrylate)-Based Particles for the Selective Removal of Nitrogen Compounds from Light Gas Oil: Effect of Linker Length [J].

Chitanda, Jackson M. ;

Misra, Prachee ;

Abedi, All ;

Dalai, Ajay K. ;

Adjaye, John D. .

ENERGY & FUELS, 2015, 29 (03) :1881-1891

[8] Influence of acceptor functionality on charge transfer interactions in mixtures of poly(9-vinylcarbazole) with nitroaromatic compounds [J].

Grigoras, Anca G. ;

Barboiu, Virgil .

CENTRAL EUROPEAN JOURNAL OF CHEMISTRY, 2012, 10 (02) :313-319

[9] Removal of lead and chromium from wastewater using bagasse fly ash - a sugar industry waste [J].

Gupta, VK ;

Ali, I .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2004, 271 (02) :321-328

[10] Thermal degradation study of glycidyl methacrylate acrylonitrile copolymers [J].

Iqbal, M. S. ;

Jamil, Yasmeen ;

Kausar, T. ;

Akhtar, M. .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2009, 96 (01) :225-233

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