Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies
A new method has been developed for determining the content of mixtures of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), the HMX/RDX ratio, in explosive compositions by Fourier transform infrared spectroscopy (FT-IR), in the regions MIR (mid infrared) and NIR (near infrared) with reference values obtained by chromatographic analysis (HPLC). Plots of relative MIR (A917 / A783) or NIR absorbance values (A4412 / A4317) versus HMX/RDX ratio determined by HPLC analysis revealed good linear relationships.
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
2004
|
| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000400005 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
oai:scielo:S0100-40422004000400005 |
|---|---|
| record_format |
ojs |
| spelling |
oai:scielo:S0100-404220040004000052004-07-31Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopiesMattos,Elizabeth C.Moreira,Enézio D.Dutra,Rita C. L.Diniz,Milton F.Ribeiro,Ana PaulaIha,Koshun energetic material FT-MIR-NIR HPLC A new method has been developed for determining the content of mixtures of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), the HMX/RDX ratio, in explosive compositions by Fourier transform infrared spectroscopy (FT-IR), in the regions MIR (mid infrared) and NIR (near infrared) with reference values obtained by chromatographic analysis (HPLC). Plots of relative MIR (A917 / A783) or NIR absorbance values (A4412 / A4317) versus HMX/RDX ratio determined by HPLC analysis revealed good linear relationships.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaQuímica Nova v.27 n.4 20042004-08-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000400005en10.1590/S0100-40422004000400005 |
| institution |
SCIELO |
| collection |
OJS |
| country |
Brasil |
| countrycode |
BR |
| component |
Revista |
| access |
En linea |
| databasecode |
rev-scielo-br |
| tag |
revista |
| region |
America del Sur |
| libraryname |
SciELO |
| language |
English |
| format |
Digital |
| author |
Mattos,Elizabeth C. Moreira,Enézio D. Dutra,Rita C. L. Diniz,Milton F. Ribeiro,Ana Paula Iha,Koshun |
| spellingShingle |
Mattos,Elizabeth C. Moreira,Enézio D. Dutra,Rita C. L. Diniz,Milton F. Ribeiro,Ana Paula Iha,Koshun Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies |
| author_facet |
Mattos,Elizabeth C. Moreira,Enézio D. Dutra,Rita C. L. Diniz,Milton F. Ribeiro,Ana Paula Iha,Koshun |
| author_sort |
Mattos,Elizabeth C. |
| title |
Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies |
| title_short |
Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies |
| title_full |
Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies |
| title_fullStr |
Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies |
| title_full_unstemmed |
Determination of the HMX and RDX content in synthesized energetic material by HPLC, FT-MIR, and FT-NIR spectroscopies |
| title_sort |
determination of the hmx and rdx content in synthesized energetic material by hplc, ft-mir, and ft-nir spectroscopies |
| description |
A new method has been developed for determining the content of mixtures of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), the HMX/RDX ratio, in explosive compositions by Fourier transform infrared spectroscopy (FT-IR), in the regions MIR (mid infrared) and NIR (near infrared) with reference values obtained by chromatographic analysis (HPLC). Plots of relative MIR (A917 / A783) or NIR absorbance values (A4412 / A4317) versus HMX/RDX ratio determined by HPLC analysis revealed good linear relationships. |
| publisher |
Sociedade Brasileira de Química |
| publishDate |
2004 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000400005 |
| work_keys_str_mv |
AT mattoselizabethc determinationofthehmxandrdxcontentinsynthesizedenergeticmaterialbyhplcftmirandftnirspectroscopies AT moreiraeneziod determinationofthehmxandrdxcontentinsynthesizedenergeticmaterialbyhplcftmirandftnirspectroscopies AT dutraritacl determinationofthehmxandrdxcontentinsynthesizedenergeticmaterialbyhplcftmirandftnirspectroscopies AT dinizmiltonf determinationofthehmxandrdxcontentinsynthesizedenergeticmaterialbyhplcftmirandftnirspectroscopies AT ribeiroanapaula determinationofthehmxandrdxcontentinsynthesizedenergeticmaterialbyhplcftmirandftnirspectroscopies AT ihakoshun determinationofthehmxandrdxcontentinsynthesizedenergeticmaterialbyhplcftmirandftnirspectroscopies |
| _version_ |
1756387121089740800 |