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Title: Phosphonic acid based ion exchange resins

Abstract

An ion exchange resin is described for extracting metal ions from a liquid waste stream. An ion exchange resin is prepared by copolymerizing a vinylidene diphosphonic acid with styrene, acrylonitrile and divinylbenzene. 9 figures.

Inventors:
; ; ;
Issue Date:
OSTI Identifier:
5163603
Patent Number(s):
5281631 A
Application Number:
PPN: US 7-811098
Assignee:
Arch Development Corp., Chicago, IL () PTO; EDB-94-063849
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Patent
Resource Relation:
Patent File Date: 20 Dec 1991
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ION EXCHANGE MATERIALS; CHEMICAL PREPARATION; LIQUID WASTES; MATERIALS RECOVERY; METALS; ACRYLONITRILE; COPOLYMERIZATION; PHOSPHONIC ACIDS; STYRENE; ALKYLATED AROMATICS; AROMATICS; CHEMICAL REACTIONS; ELEMENTS; HYDROCARBONS; MANAGEMENT; MATERIALS; NITRILES; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; POLYMERIZATION; PROCESSING; SYNTHESIS; WASTE MANAGEMENT; WASTE PROCESSING; WASTES; 320305* - Energy Conservation, Consumption, & Utilization- Industrial & Agricultural Processes- Industrial Waste Management; 400201 - Chemical & Physicochemical Properties

Citation Formats

Horwitz, E.P., Alexandratos, S.D., Gatrone, R.C., and Chiarizia, R. Phosphonic acid based ion exchange resins. United States: N. p., 1994. Web.
Horwitz, E.P., Alexandratos, S.D., Gatrone, R.C., & Chiarizia, R. Phosphonic acid based ion exchange resins. United States.
Horwitz, E.P., Alexandratos, S.D., Gatrone, R.C., and Chiarizia, R. Tue . "Phosphonic acid based ion exchange resins". United States.
@article{osti_5163603,
title = {Phosphonic acid based ion exchange resins},
author = {Horwitz, E.P. and Alexandratos, S.D. and Gatrone, R.C. and Chiarizia, R.},
abstractNote = {An ion exchange resin is described for extracting metal ions from a liquid waste stream. An ion exchange resin is prepared by copolymerizing a vinylidene diphosphonic acid with styrene, acrylonitrile and divinylbenzene. 9 figures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1994},
month = {1}
}