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Title: Method of purifying isosaccharinate

Abstract

A method of purifying isosaccharinate by mixing sodium carbonate, potassium carbonate, sodium hydroxide or potassium hydroxide with calcium isosaccharinate, removing the precipitated calcium carbonate and adjusting the pH to between approximately 4.5 to 5.0 thereby removing excess carbonate and hydroxide to provide an acidic solution containing isosaccharinate.

Inventors:
 [1];  [2];  [3]
  1. (Yachats, OR)
  2. (Edgewood, NM)
  3. (Albuquerque, NM)
Issue Date:
Research Org.:
Sandia Corporation (Albuquerque, NM)
Sponsoring Org.:
USDOE
OSTI Identifier:
1014671
Patent Number(s):
7,790,134
Application Number:
US Patent Application 12/047,351
Assignee:
Sandia Corporation (Albuquerque, NM) NNSASC
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Rai, Dhanpat, Moore, Robert C., and Tucker, Mark D. Method of purifying isosaccharinate. United States: N. p., 2010. Web.
Rai, Dhanpat, Moore, Robert C., & Tucker, Mark D. Method of purifying isosaccharinate. United States.
Rai, Dhanpat, Moore, Robert C., and Tucker, Mark D. Tue . "Method of purifying isosaccharinate". United States. https://www.osti.gov/servlets/purl/1014671.
@article{osti_1014671,
title = {Method of purifying isosaccharinate},
author = {Rai, Dhanpat and Moore, Robert C. and Tucker, Mark D.},
abstractNote = {A method of purifying isosaccharinate by mixing sodium carbonate, potassium carbonate, sodium hydroxide or potassium hydroxide with calcium isosaccharinate, removing the precipitated calcium carbonate and adjusting the pH to between approximately 4.5 to 5.0 thereby removing excess carbonate and hydroxide to provide an acidic solution containing isosaccharinate.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {9}
}

Patent:

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