skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Formulations for iron oxides dissolution

Abstract

A mixture of a di- or polyphosphonic acid and a reductant wherein each is present in a sufficient amount to provide a synergistic effect with respect to the dissolution of metal oxides and optionally containing corrosion inhibitors and pH adjusting agents.

Inventors:
 [1];  [1]
  1. (Argonne, IL)
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL
OSTI Identifier:
868113
Patent Number(s):
5078894
Assignee:
Arch Development Corporation (Chicago, IL) ANL
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
formulations; iron; oxides; dissolution; mixture; di-; polyphosphonic; acid; reductant; sufficient; amount; provide; synergistic; effect; respect; metal; optionally; containing; corrosion; inhibitors; ph; adjusting; agents; sufficient amount; metal oxide; iron oxide; metal oxides; phosphonic acid; synergistic effect; polyphosphonic acid; ph adjusting; optionally containing; iron oxides; corrosion inhibitors; /510/252/

Citation Formats

Horwitz, Earl P., and Chiarizia, Renato. Formulations for iron oxides dissolution. United States: N. p., 1992. Web.
Horwitz, Earl P., & Chiarizia, Renato. Formulations for iron oxides dissolution. United States.
Horwitz, Earl P., and Chiarizia, Renato. Wed . "Formulations for iron oxides dissolution". United States. https://www.osti.gov/servlets/purl/868113.
@article{osti_868113,
title = {Formulations for iron oxides dissolution},
author = {Horwitz, Earl P. and Chiarizia, Renato},
abstractNote = {A mixture of a di- or polyphosphonic acid and a reductant wherein each is present in a sufficient amount to provide a synergistic effect with respect to the dissolution of metal oxides and optionally containing corrosion inhibitors and pH adjusting agents.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {1}
}

Patent:

Save / Share: