| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/BUQNU |
| Repository | sid.inpe.br/marciana/2004/04.29.11.39 (restricted access) |
| Last Update | 2004:07.05.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/04.29.11.39.45 |
| Metadata Last Update | 2018:06.04.04.13.02 (UTC) administrator |
| Secondary Key | INPE-10798-PRE/6254 |
| ISBN/ISSN | 0003-2700 |
| ISSN | 0003-2700 |
| Citation Key | LimaMassVargMira:2004:PhDeAd |
| Title | Photothermal detection of adulterants in automotive fuels  |
| Project | TECAMB: Tecnologia ambiental |
| Year | 2004 |
| Month | Jan. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 97 KiB |
| 2. Context | |
| Author | 1 Lima, J. A. P. 2 Massunaga, M. S. O. 3 Vargas, H. 4 Miranda, Luiz Carlos Moura |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHN5 |
| Group | 1 2 3 4 LAS-INPE-MCT-BR |
| Affiliation | 1 Universidade Estadual Norte Fluminense, Centro de Ciencia e Tecnologia 2 Universidade Estadual Norte Fluminense, Centro de Ciencia e Tecnologia 3 Universidade Estadual Norte Fluminense, Centro de Ciencia e Tecnologia 4 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) |
| Author e-Mail Address | 1 2 3 vargas@uenf.br |
| Journal | Analytical Chemistry |
| Volume | 76 |
| Number | 1 |
| Pages | 114-119 |
| History (UTC) | 2008-02-20 13:18:22 :: marciana -> administrator :: 2018-06-04 04:13:02 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | SENSORS AND MATERIALS Phoththermal detection Automotive fuels Adulterants SENSORES E MATERIAIS Detecção fototérmica Combustível automotivo Adulterantes |
| Abstract | In this paper, we describe a new, simple, and fast photothermal method for detecting the presence of adulterants in commercial gasolines. The method consists essentially of measuring the time evolution of the gasoline vapor in an originarily air-filled closed cell using a pyroelectric sensor. The transient photothermal signal amplitude data fitting yields two parameters, namely, a saturation signal amplitude and the characteristic time for approaching saturation. From the values, two figures of merit are defined. The method was tested with a universe of 210 commercial samples collected in different gas stations. It is shown that the proposed method has an uncertainty of 5.7%. This good accuracy, together with its simplicity and fast response, may render it useful for developing a portable device for fast checking in field analysis. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Photothermal detection of... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Target File | ac034306a.pdf |
| User Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress format isbn label language lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
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