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:
-
- Yachats, OR
- Edgewood, NM
- Albuquerque, NM
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1014671
- Patent Number(s):
- 7790134
- Application Number:
- US Patent Application 12/047,351
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
- 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}
}