Synthesis, characterization, and Ni(II) ion sorption properties of poly(styrene-co-divinylbenzene) functionalized with aminophosphonic acid groups

被引：28

作者：

Davidescu, Corneliu-Mircea ^{[1
]}

Ciopec, Mihaela ^{[1
]}

Negrea, Adina ^{[1
]}

Popa, Adriana ^{[2
]}

Lupa, Lavinia ^{[1
]}

Dragan, Ecaterina-Stela ^{[3
]}

Ardelean, Radu ^{[1
]}

Ilia, Gheorghe ^{[2
]}

Iliescu, Smaranda ^{[2
]}

机构：

[1] Politehn Univ Timisoara, Fac Ind Chem & Enviromental Engn, Dept Phys Chem, Timisoara 300223, Romania

[2] Romanian Acad, Inst Chem Timisoara, Timisoara 300223, Romania

[3] Petru Poni Inst Macromol Chem, Iasi 700487, Romania

来源：

POLYMER BULLETIN | 2013年 / 70卷 / 01期

关键词：

Aminophosphonic acids; Styrene-divinylbenzene microbeads; Removed; Ni(II); AQUEOUS-SOLUTIONS; FIXED-BED; ARSENIC REMOVAL; ADSORPTION; NICKEL(II); PHOSPHONATES; STYRENE; ZN(II); RESINS; OXIDE;

D O I：

10.1007/s00289-012-0801-3

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this study, novel chelating resins containing aminophosphonic acid groups grafted on poly(styrene-co-divinylbenzene) (1 % or 15 % DVB) were obtained by "one-pot" reactions. The phosphorus contents were determined in order to calculate the degree of functionalization with pendant aminophosphonic acid groups. The fraction of repetitive units functionalized with aminophosphonic acid groups was determined by accepting the statistical structure of the repetitive unit of initial and final copolymer. These materials were characterized by FT-IR spectroscopy, EDX, and TGA. Adsorption properties of aminophosphonic acids grafted on poly(styrene-co-divinylbenzene) were examined for the removal of Ni(II) ions from aqueous solutions using the batch equilibrium procedure. By applying the kinetic models to the experimental data it was found that the adsorption of Ni(II) on the studied chelating resins is described by the pseudo-second-order kinetic model. For all the studied systems, Langmuir isotherm model provided an excellent fit of the equilibrium adsorption data.

引用

页码：277 / 291

页数：15

共 35 条

[1] Sorption of As(V) from aqueous solution using acid modified carbon black [J].

Borah, Dipu ;

Satokawa, Shigeo ;

Kato, Shigeru ;

Kojima, Toshinori .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 162 (2-3) :1269-1277

[2] Retention of nickel from aqueous solutions using iron oxide and manganese oxide coated sand: kinetic and thermodynamic studies [J].

Boujelben, N. ;

Bouzid, J. ;

Elouear, Z. ;

Feki, M. .

ENVIRONMENTAL TECHNOLOGY, 2010, 31 (14) :1623-1634

[3] Ni(II) removal from aqueous effluents by silylated clays [J].

Carvalho, Wagner A. ;

Vignado, Carolina ;

Fontana, Juliane .

JOURNAL OF HAZARDOUS MATERIALS, 2008, 153 (03) :1240-1247

[4]

Dave R. S., 2011, J APPL SCI ENV SANIT, V6, P39

[5] Heavy metals adsorption on some iminodiacetate chelating resins as a function of the adsorption parameters [J].

Dinu, Maria Valentina ;

Dragan, Ecaterina Stela .

REACTIVE & FUNCTIONAL POLYMERS, 2008, 68 (09) :1346-1354

[6] Evaluation of Cu2+, Co2+ and Ni2+ ions removal from aqueous solution using a novel chitosan/clinoptilolite composite: Kinetics and isotherms [J].

Dinu, Maria Valentina ;

Dragan, Ecaterina Stela .

CHEMICAL ENGINEERING JOURNAL, 2010, 160 (01) :157-163

[7] Removal of Zn+2 and Ni+2 by adsorption in a fixed bed of wheat straw [J].

Doan, H. D. ;

Lohi, A. ;

Dang, V. B. H. ;

Dang-Vu, T. .

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2008, 86 (B4) :259-267

[8] Ion-exchange resins. III. Functionalization-morphology correlations in the synthesis of some macroporous, strong basic anion exchangers and uranium-sorption properties evaluation [J].

Dragan, ES ;

Avram, E ;

Axente, D ;

Marcu, C .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2004, 42 (10) :2451-2461

[9] An investigation of cadmium(II) and nickel(II) adsorption by chitin graft covolymer [J].

José, AR ;

Bach, EE ;

Vargas, RR ;

Soares, AW ;

De Queiroz, AAA .

JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 92 (02) :1310-1318

[10] Arsenic removal using hydrous nanostructure iron(III)-titanium(IV) binary mixed oxide from aqueous solution [J].

Gupta, Kaushik ;

Ghosh, Uday Chand .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 161 (2-3) :884-892

← 1 2 3 4 →