Study on the stabilization of heavy metal by cement with quantum chemistry

Lei Wang, Qi Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The quantum chemistry is a kind of efficient theoretical research methodology; it has become an important foundation and core technology to the computational materials science. The researches of melting mechanism, doping mechanism, mechanism of hydration activity can be used in the related areas of stabilization of heavy metal by cement. Density functional theory is reviewed in the study of the affective mechanism of cement hydration activity and the intensity of hydration by heavy metal, the mechanism of fixating heavy metals by mineral and the mechanism of lowering melting temperature. It is considered that quantum chemistry can be used to make a simulation at the micro level to explore the mechanism of cement-enclosed heavy metals and has a perfect theoretical guiding significance for further research.

Original languageEnglish
Title of host publicationAdvances in Environmental Technologies III
PublisherTrans Tech Publications Ltd
Pages2935-2939
Number of pages5
ISBN (Print)9783038351351
DOIs
StatePublished - 2014
Externally publishedYes
Event3rd International Conference on Energy and Environmental Protection, ICEEP 2014 - Xi'an, China
Duration: 26 Apr 201428 Apr 2014

Publication series

NameAdvanced Materials Research
Volume955-959
ISSN (Print)1022-6680
ISSN (Electronic)1662-8985

Conference

Conference3rd International Conference on Energy and Environmental Protection, ICEEP 2014
Country/TerritoryChina
CityXi'an
Period26/04/1428/04/14

Keywords

  • Cement
  • Density functional theory
  • Fusion
  • Heavy metal
  • Hydration characteristic

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