Method of making particles from an aqueous sol
Abstract
A process for preparing gel particles from an aqueous sol by forming the sol into droplets in a liquid system wherein the liquid phase contains a liquid organic solvent and a barrier agent. The barrier agent prevents dehydration from occurring too rapidly and permits surface tension effects to form sol droplets into the desired spheroidal shape. A preferred barrier agent is mineral oil. (Official Gazette)
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4409920
- Patent Number(s):
- 3748274
- Assignee:
- to United States Atomic Energy Commission
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- NSA Number:
- NSA-29-002564
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1969 Aug 29; Other Information: C09k3/08. Orig. Receipt Date: 30-JUN-74
- Country of Publication:
- United States
- Language:
- English
- Subject:
- N40420* -Chemistry-Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials; *ACTINIDE COMPOUNDS- CHEMICAL PREPARATION; *FUEL PARTICLES- CHEMICAL PREPARATION; DEHYDRATION; DROPLETS; GELS; NUCLEAR FUELS; ORGANIC SOLVENTS; OXIDES; SOLS
Citation Formats
Rankin, G W, and Hooker, J R. Method of making particles from an aqueous sol. United States: N. p., 1973.
Web.
Rankin, G W, & Hooker, J R. Method of making particles from an aqueous sol. United States.
Rankin, G W, and Hooker, J R. Tue .
"Method of making particles from an aqueous sol". United States.
@article{osti_4409920,
title = {Method of making particles from an aqueous sol},
author = {Rankin, G W and Hooker, J R},
abstractNote = {A process for preparing gel particles from an aqueous sol by forming the sol into droplets in a liquid system wherein the liquid phase contains a liquid organic solvent and a barrier agent. The barrier agent prevents dehydration from occurring too rapidly and permits surface tension effects to form sol droplets into the desired spheroidal shape. A preferred barrier agent is mineral oil. (Official Gazette)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1973},
month = {7}
}
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