| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/37PGBGE |
| Repository | dpi.inpe.br/plutao@80/2010/06.29.20.23.18 (restricted access) |
| Last Update | 2011:02.23.17.48.16 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao@80/2010/06.29.20.23.19 |
| Metadata Last Update | 2018:06.05.00.13.09 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| ISSN | 0016-2361 |
| Label | lattes: 4792571890317308 2 VandenbergheReseCostGrav:2010:StLoAn |
| Citation Key | VandenbergheReseCostGrav:2010:StLoAn |
| Title | Study of loss-on-ignition anomalies found in ashes from combustion of iron-rich coal  |
| Year | 2010 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 992 KiB |
| 2. Context | |
| Author | 1 Vandenberghe, Robert 2 de Resende, Valdirene Gonzaga 3 da Costa, Geraldoo Magela 4 De Grave, E. |
| Group | 1 LAS-CTE-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 valdirene.resende@vale.com |
| e-Mail Address | valdirene.resende@vale.com |
| Journal | Fuel |
| Volume | 89 |
| Pages | 2405-2410 |
| Secondary Mark | B1_ASTRONOMIA_/_FÍSICA B1_BIOTECNOLOGIA C_CIÊNCIAS_AGRÁRIAS_I B1_ENGENHARIAS_I A1_ENGENHARIAS_II A1_ENGENHARIAS_III A2_ENGENHARIAS_IV A2_GEOCIÊNCIAS A1_INTERDISCIPLINAR B1_MATERIAIS B1_QUÍMICA A2_SAÚDE_COLETIVA |
| History (UTC) | 2010-06-30 00:22:21 :: lattes -> marciana :: 2010 2010-09-02 11:41:29 :: marciana -> administrator :: 2010 2010-11-17 21:31:31 :: administrator -> marciana :: 2010 2011-05-24 00:37:14 :: marciana -> administrator :: 2010 2018-06-05 00:13:09 :: administrator -> marciana :: 2010 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Fly ash Bottom ash Loss on ignition Mössbauer spectroscopy |
| Abstract | Samples of a fly and a bottom ash, each before and after ignition at 960 C, have been studied by X-ray diffraction, Mössbauer spectroscopy, carbon analysis, and thermogravimetric analysis with the aim to explain an observed negative loss on ignition. Ashes after ignition contain more maghemite resulting from oxidation of newly formed magnetite. Moreover, the fly ash that already contained magnetite exhibited an increase of hematite after ignition. Hercynite present in both ashes transforms to hematite and magnetite after the ignition. All these oxidation processes are responsible for a weight gain which may compensate the loss due to the burning of the remaining carbon in the ashes. Also, a-Fe is formed after ignition which may have originated from wustite. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Study of loss-on-ignition... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | sdarticle-2.pdf |
| User Group | administrator lattes marciana |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel doi format isbn lineage mark mirrorrepository month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |