Modeling the leaching behavior of simulated HLW-glass using PHREEQC

Hua ZHANG; Shanggeng LUO

doi:10.1016/S1001-8042(07)60037-2

Your Location：

Home >

Browse articles >

Modeling the leaching behavior of simulated HLW-glass using PHREEQC

RADIOCHEMISTRY, RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE | Updated：2021-01-29

- Modeling the leaching behavior of simulated HLW-glass using PHREEQC
- Nuclear Science and Techniques Vol. 18, Issue 3, (2007)
- Affiliations：
  
  1.China Institute of Atomic Energy, Beijing 102413, China
- Author bio：
  
  Corresponding author. E-mail: nzhangh@yahoo.com.cn
- Funds：
- DOI：10.1016/S1001-8042(07)60037-2
  CLC：
Scan for full text
Cite this article
Hua ZHANG, Shanggeng LUO. Modeling the leaching behavior of simulated HLW-glass using PHREEQC. [J]. Nuclear Science and Techniques 18(3):150-153(2007)
DOI：

Hua ZHANG, Shanggeng LUO. Modeling the leaching behavior of simulated HLW-glass using PHREEQC. [J]. Nuclear Science and Techniques 18(3):150-153(2007) DOI： 10.1016/S1001-8042(07)60037-2.

摘要

Abstract

PHREEQC is a geochemical model to study aqueous ion reaction equilibrium in water systems. In this paper, PHREEQC was used to calculate concentrations of main elements (Si, Na, B, Al, Sr, Cs, Fe and Nd) leached from simulated HLW-glass in solution. The experiments were preformed in deionized-water or simulated underground water at 90℃ or 150℃ under low oxygen atmosphere. The calculated results agreed well with the experimental results.

关键词

Keywords

PHREEQC programAqueous ionReaction equilibriumSimulated HLW glass

references

Parkhurst D L, Appelo C A J. User’s guide to PHREEQC (version2)-A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations: U.S. Geological Survey Water-Resources Investigation Report 99-4259, 1999.

Parkurst D L, Thorstenson D C, Plummer L N. PHREEQE—A computer program for geochemical calculations: U.S. Geological Survey Water-Resources Investigations Report 80-96, 195, 1980.

Wolery T J. (UCRL-MA-110662 PT I), EQ3/6, A software package for geochemical modeling of aqueous systems: Package overview and installation guide (Version 7.0) September 14, 1992.

Curti E. Modelling the dissolution of silicate glasses for radioactive waste disposal with the PHREEQE/GLASSOL code: Theory and practice, PSI-Bericht Nr.86(1991).

Lolivier Ph, Lemmens K, Van Iseghem P. in Scientific basis for nuclear waste management XXI, edited by McKinley I G, McCombie C. Mat Res Soc Symp Proc, Vol.506, Warrendale, PA, 1998: 399-406.

Van Iseghem P, Lemmens K, Aertsens M, et al. Interaction between HLW glass and clay: Experiments versus model, Proceedings of Geoval’94, edited by OECD, Paris, 1995: 203-217.

Standard test method for static leaching of monolithic waste forms for disposal of radioactive waste, ASTM Designation: C 1220-98.

Zhang Hua. Study on leaching behavior and model of HLW-glass under repository conditions, PhD. Thesis, China Institute of Atomic Energy, July 2004.

Views

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

Address：Editorial Office of NST, 2019 Jialuo Road, Jiading, Shanghai 201800, China Postal code：201800
Email：nst@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰