characterization of polyacrylamide grafted sodium alginate

characterization of polyacrylamide‐grafted sodium alginate: a novel polymeric flocculant - tripathy - 2001 - journal of applied polymer science

Characterization of polyacrylamide‐grafted sodium alginate: A novel polymeric flocculant - Tripathy - 2001 - Journal of Applied Polymer Science

The synthesis of sodium alginate‐g‐polyacrylamide was carried out by a ceric‐ion‐induced solution polymerization technique. Six grades of graft copolymers were synthesized by the variation of catalyst and monomer concentrations. These graft

Get Price
characterization of polyacrylamide‐grafted sodium alginate: a novel polymeric flocculant - tripathy - 2001 - journal of applied polymer science

Characterization of polyacrylamide‐grafted sodium alginate: A novel polymeric flocculant - Tripathy - 2001 - Journal of Applied Polymer Science

Abstract. The synthesis of sodium alginate‐ g ‐polyacrylamide was carried out by a ceric‐ion‐induced solution polymerization technique. Six grades of graft copolymers were synthesized by the variation of catalyst and monomer concentrations.

Get Price
characterization of polyacrylamide‐grafted sodium alginate: a novel polymeric flocculant | request pdf

Characterization of polyacrylamide‐grafted sodium alginate: A novel polymeric flocculant | Request PDF

Tripathy and Singh (2001) demonstrated that polymeric grafted flocculants of polyacrylamide and sodium alginate possess better flocculating properties than polycrylamide alone.

Get Price
(pdf) microwave-initiated synthesis of polyacrylamide grafted sodium alginate: synthesis and characterization | sagar pal - academia.edu

(PDF) Microwave-initiated synthesis of polyacrylamide grafted sodium alginate: Synthesis and characterization | Sagar Pal - Academia.edu

Microwave-initiated synthesis of polyacrylamide-grafted sodium alginate, a graft copolymer with wide variety of applications has been reported in this study. The effect of reaction parameters (i.e., irradiation time and monomer concentration)

Get Price
ultrasound-assisted synthesis of polyacrylamide-grafted sodium alginate and its application in dye removal - scielo

Ultrasound-assisted synthesis of polyacrylamide-grafted sodium alginate and its application in dye removal - SciELO

Semi-interpenetrating network of acrylamide-grafted-sodium alginate microspheres for controlled release of diclofenac sodium, preparation and characterization. Colloids and Surfaces. B, Biointerfaces , 115 , 132-138.

Get Price
synthesis and characterization of biodegradable poly (vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release

Synthesis and Characterization of biodegradable Poly (Vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release

Synthesis and Characterization of biodegradable Poly (Vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release studies of an anticancer drug K. Madhusudana Rao1*, K.S.V. Krishna Rao2, P. Sudhakar1, K. Chowdoji

Get Price
synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based tio2 hydrogel nanocomposite - sourbh thakur

Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO2 hydrogel nanocomposite - Sourbh Thakur

Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO 2 hydrogel nanocomposite Sourbh Thakur and Omotayo Arotiba Adsorption Science & Technology 2017 36 : 1-2 , 458-477

Get Price
synthesis, characterization adsorption science & technology

Synthesis, characterization Adsorption Science & Technology

Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO 2 hydrogel nanocomposite Sourbh Thakur Department of Applied Chemistry, University of Johannesburg, South Africa Omotayo Arotiba Department

Get Price
ultrasound-assisted synthesis of polyacrylamide-grafted sodium alginate and its application in dye removal - scielo

Ultrasound-assisted synthesis of polyacrylamide-grafted sodium alginate and its application in dye removal - SciELO

Semi-interpenetrating network of acrylamide-grafted-sodium alginate microspheres for controlled release of diclofenac sodium, preparation and characterization. Colloids and Surfaces. B, Biointerfaces , 115 , 132-138.

Get Price
elastic, superporous hydrogel hybrids of polyacrylamide and sodium alginate

Elastic, Superporous Hydrogel Hybrids of Polyacrylamide and Sodium Alginate

of polyacrylamide and sodium alginate is reviewed herein. Properties of Sodium Alginate Alginatesareafamily oflinear,non-branchedpolysacchar-ides which contain varying amounts of 1,40-linked b-D-mannuronic acid and a-L-guluronic acid

Get Price
graft copolymer based on (sodium alginate-g-acrylamide): characterization and study of water swelling capacity, metal ion sorption, flocculation

Graft copolymer based on (sodium alginate-g-acrylamide): Characterization and study of Water swelling capacity, metal ion sorption, flocculation

Graft copolymer based on (sodium alginate-g-acrylamide): Characterization and study of Water swelling capacity, metal ion sorption, flocculation and resistance to biodegradability. Sand A(1), Vyas A(2), Gupta AK(3).

Get Price
polymers | free full-text | new type of sodium alginate-g-acrylamide polyelectrolyte obtained by electron beam irradiation: characterization and

Polymers | Free Full-Text | New Type of Sodium Alginate-g-acrylamide Polyelectrolyte Obtained by Electron Beam Irradiation: Characterization and

The goals of the paper were first the obtainment and characterization of sodium alginate-g-acrylamide polyelectrolytes by electron beam irradiation in the range of 0.5 to 2 kGy, and second, the evaluation of flocculation efficacy and heavy metal

Get Price
microwave assisted synthesis and characterization of sodium alginate-graft-poly(n,n'-dimethylacrylamide). - abstract - europe pmc

Microwave assisted synthesis and characterization of sodium alginate-graft-poly(N,N'-dimethylacrylamide). - Abstract - Europe PMC

Microwave assisted synthesis and characterization of sodium alginate-graft-poly(N,N'-dimethylacrylamide). Alper Akın Department of Chemistry, Faculty of Arts and Sciences, Kırıkkale University, Yahşihan , Kırıkkale 71450, Turkey.

Get Price
synthesis and characterization of biodegradable poly (vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release

Synthesis and Characterization of biodegradable Poly (Vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release

Synthesis and Characterization of biodegradable Poly (Vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release studies of an anticancer drug K. Madhusudana Rao1*, K.S.V. Krishna Rao2, P. Sudhakar1, K. Chowdoji

Get Price
synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based tio2 hydrogel nanocomposite - sourbh thakur

Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO2 hydrogel nanocomposite - Sourbh Thakur

Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO 2 hydrogel nanocomposite Sourbh Thakur and Omotayo Arotiba Adsorption Science & Technology 2017 36 : 1-2 , 458-477

Get Price
synthesis, characterization adsorption science & technology

Synthesis, characterization Adsorption Science & Technology

Sodium alginate (SA) is an anionic natural, biodegradable and renewable biopolymer that has drawn considerable interest in recent years. It is a linear polymer that consists of poly- b-1,4-D-mannuronicacid(Munits)anda-1,4-L-glucuronic acid (G

Get Price
synthesis and characterization of diphenylamine grafted onto sodium alginate for metal removal

Synthesis and characterization of diphenylamine grafted onto sodium alginate for metal removal

A novel grafting polymer was synthesized via grafting of diphenylamine (DPA) onto sodium alginate (NaAlg) as a new adsorbent for Cobalt (Co 2+ ) from aqueous solutions. Optimization of sodium alginate grafted by diphenylamine (NaAlg-g-DPA) was

Get Price
graft copolymer based on (sodium alginate-g-acrylamide): characterization and study of water swelling capacity, metal ion sorption, flocculation

Graft copolymer based on (sodium alginate-g-acrylamide): Characterization and study of Water swelling capacity, metal ion sorption, flocculation

1. Int J Biol Macromol. 2016 Sep;90:37-43. doi: 10.1016/j.ijbiomac.2015.11.085. Epub 2015 Dec 4. Graft copolymer based on (sodium alginate-g-acrylamide): Characterization and study of Water swelling capacity, metal ion sorption, flocculation and

Get Price
polymers | free full-text | new type of sodium alginate-g-acrylamide polyelectrolyte obtained by electron beam irradiation: characterization and

Polymers | Free Full-Text | New Type of Sodium Alginate-g-acrylamide Polyelectrolyte Obtained by Electron Beam Irradiation: Characterization and

Abstract. The goals of the paper were first the obtainment and characterization of sodium alginate- g -acrylamide polyelectrolytes by electron beam irradiation in the range of 0.5 to 2 kGy, and second, the evaluation of flocculation efficacy and

Get Price
synthesis and flocculability of sodium alginate grafted with acrylamide | china particuology

SYNTHESIS AND FLOCCULABILITY OF SODIUM ALGINATE GRAFTED WITH ACRYLAMIDE | China PARTICUOLOGY

Graft copolymers of sodium alginate (SA) with acrylamide (AM) were synthesized using a ceric ion initiated solution polymerization technique. The acrylamide conversions were studied by changing reaction conditions, such as temperature, molecular

Get Price
synthesis, characterization, swelling and drug release behavior of semi-interpenetrating network hydrogels of sodium alginate and polyacrylamide

Synthesis, characterization, swelling and drug release behavior of semi-interpenetrating network hydrogels of sodium alginate and polyacrylamide

Several semi interpenetrating network (SIPN) type hydrogels were synthesized by in-situ free radical crosslink copolymerization of acrylamide and crosslinker N,N'-methylene bisacrylamide (MBA) in aqueous solution of sodium alginate (SA).Thes

Get Price
synthesis and characterization of biodegradable poly (vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release

Synthesis and Characterization of biodegradable Poly (Vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release

Synthesis and Characterization of biodegradable Poly (Vinyl caprolactam) grafted on to sodium alginate and its microgels for controlled release studies of an anticancer drug K. Madhusudana Rao1*, K.S.V. Krishna Rao2, P. Sudhakar1, K. Chowdoji

Get Price
synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based tio2 hydrogel nanocomposite - sourbh thakur

Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO2 hydrogel nanocomposite - Sourbh Thakur

Sodium alginate (SA) is an anionic natural, biodegradable and renewable biopolymer that has drawn considerable interest in recent years. It is a linear polymer that consists of poly-β-1,4- d -mannuronic acid (M units) and α-1,4- l -glucuronic

Get Price
synthesis of polyacrylamide grafted carboxymethylcellulose and evaluation of its flocculation characteristics: international journal of polymeric

Synthesis of Polyacrylamide Grafted Carboxymethylcellulose and Evaluation of Its Flocculation Characteristics: International Journal of Polymeric

(2007). Synthesis of Polyacrylamide Grafted Carboxymethylcellulose and Evaluation of Its Flocculation Characteristics. International Journal of Polymeric Materials and Polymeric Biomaterials: Vol. 56, No. 5, pp. 461-482.

Get Price
evaluation of the flocculation characteristics of polyacrylamide grafted xanthan gum/silica hybrid nanocomposite | industrial & engineering

Evaluation of the Flocculation Characteristics of Polyacrylamide Grafted Xanthan Gum/Silica Hybrid Nanocomposite | Industrial & Engineering

This manuscript illustrates the feasibility of polyacrylamide grafted xanthan gum/silica based nanocomposite toward its potential application as high performance flocculant for treatment of synthetic effluents and mine wastewater. The

Get Price