Wetting behavior of aqueous solutions of polyacrylamide over polyethylene substrate

Mamdouh T. Ghannam

doi:10.1021/je010162q

Wetting behavior of aqueous solutions of polyacrylamide over polyethylene substrate

Mamdouh T. Ghannam

Department of Chemical & Petroleum

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Contact angles of polyacrylamide aqueous solutions over polyethylene substrate were measured. A wide range of polyacrylamide concentrations from 0 to 1000 g m^-3 were covered. Because of the polyelectrolyte feature of polyacrylamide solution, different electrolyte materials were added to the polymer aqueous solutions. NaCl, CaCl₂, and AlCl₃ in the concentration range of 0-1.0 mol L^-1 were added to the polyacrylamide aqueous solutions. The effects of these electrolyte materials on the contact angle and wetting behavior of the polyacrylamide aqueous solutions were investigated.

Original language	English
Pages (from-to)	274-277
Number of pages	4
Journal	Journal of Chemical and Engineering Data
Volume	47
Issue number	2
DOIs	https://doi.org/10.1021/je010162q
Publication status	Published - Mar 2002

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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10.1021/je010162q

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title = "Wetting behavior of aqueous solutions of polyacrylamide over polyethylene substrate",

abstract = "Contact angles of polyacrylamide aqueous solutions over polyethylene substrate were measured. A wide range of polyacrylamide concentrations from 0 to 1000 g m-3 were covered. Because of the polyelectrolyte feature of polyacrylamide solution, different electrolyte materials were added to the polymer aqueous solutions. NaCl, CaCl2, and AlCl3 in the concentration range of 0-1.0 mol L-1 were added to the polyacrylamide aqueous solutions. The effects of these electrolyte materials on the contact angle and wetting behavior of the polyacrylamide aqueous solutions were investigated.",

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year = "2002",

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AU - Ghannam, Mamdouh T.

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N2 - Contact angles of polyacrylamide aqueous solutions over polyethylene substrate were measured. A wide range of polyacrylamide concentrations from 0 to 1000 g m-3 were covered. Because of the polyelectrolyte feature of polyacrylamide solution, different electrolyte materials were added to the polymer aqueous solutions. NaCl, CaCl2, and AlCl3 in the concentration range of 0-1.0 mol L-1 were added to the polyacrylamide aqueous solutions. The effects of these electrolyte materials on the contact angle and wetting behavior of the polyacrylamide aqueous solutions were investigated.

AB - Contact angles of polyacrylamide aqueous solutions over polyethylene substrate were measured. A wide range of polyacrylamide concentrations from 0 to 1000 g m-3 were covered. Because of the polyelectrolyte feature of polyacrylamide solution, different electrolyte materials were added to the polymer aqueous solutions. NaCl, CaCl2, and AlCl3 in the concentration range of 0-1.0 mol L-1 were added to the polyacrylamide aqueous solutions. The effects of these electrolyte materials on the contact angle and wetting behavior of the polyacrylamide aqueous solutions were investigated.

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U2 - 10.1021/je010162q

DO - 10.1021/je010162q

M3 - Article

AN - SCOPUS:0036489239

SN - 0021-9568

VL - 47

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JO - Journal of Chemical and Engineering Data

JF - Journal of Chemical and Engineering Data

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ER -

Wetting behavior of aqueous solutions of polyacrylamide over polyethylene substrate

Abstract

ASJC Scopus subject areas

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