| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16d.sid.inpe.br |
| Identifier | 8JMKD3MGPDW34R/45QLCBE |
| Repository | sid.inpe.br/mtc-m16d/2021/11.17.19.14 |
| Last Update | 2021:11.17.19.14.09 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m16d/2021/11.17.19.14.09 |
| Metadata Last Update | 2022:04.03.23.15.01 (UTC) administrator |
| ISSN | 2177-3114 |
| Citation Key | BarrosFranCoraSilv:2021:EvCuCa |
| Title | Evaluation of the Cu/Zn/Al catalyst deactivation and the effect of -Al2O3 on the CO2 hydrogenation to methanol  |
| Format | On-line. |
| Year | 2021 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE CN INT |
| Number of Files | 1 |
| Size | 239 KiB |
| 2. Context | |
| Author | 1 Barros, João Lucas Marques 2 Franchini, Carlos Alberto 3 Corat, Evaldo José 4 Silva, Adriana Maria da |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JH33 |
| Group | 1 PCP-ETES-DIPGR-INPE-MCTI-GOV-BR 2 COPDT-CGIP-INPE-MCTI-GOV-BR 3 COPDT-CGIP-INPE-MCTI-GOV-BR 4 COPDT-CGIP-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 joao.barros@inpe.br 2 3 evaldo.corat@inpe.br 4 adriana.bettyboop@gmail.com |
| Editor | Rodrigues, Aline Castilho Rodrigues, Italo Pinto Santos, Walter Abrahão dos Mateus, Dairo Antonio Cuellar Machado, Danilo Diniz, Gledson Hernandes Dallamuta, João Carmo, Thiago Augusto do Siqueli, Guilherme Afonso |
| Conference Name | Workshop em Engenharia e Tecnologia Espaciais, 12 (WETE) |
| Conference Location | São José dos Campos |
| Date | 6, 7, 13 e 14 nov. 2021 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Tertiary Type | full paper |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2021-11-17 19:14:42 :: simone -> administrator :: 2021 2022-04-03 23:15:01 :: administrator -> simone :: 2021 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | Heterogeneous catalysis CO2 conversion XRD |
| Abstract | With the current scenario of decreasing fossil fuel reserves, the CO2 hydrogenation to methanol is a promising procedure for the development of alternative energy sources. In this work, the deactivation of the commercial Cu/Zn/Al catalyst and the effect of -Al2O3 on its performance was investigated by catalytic tests and XRD analysis. The experiments were conducted using temperature, molar ratio and GHSV of 250 ºC, 3:1 (H2/CO2) and 3000 h1, respectively, the studied pressures were 1, 10, 20 and 30 bar. The crystallite size was determined by the Scherrer equation before and after the tests. The reaction at 30 bar presented the highest performance: 4,7% CO2 conversion and 242,14 methanol STY. The XRD analysis indicated increase in copper crystallite size, most likely due to sintering. The addition of -Al2O3 had a positive effect on CO2 conversion and catalyst stability. The results are relevant to improve the industrial methanol synthesis process. |
| Area | ETES |
| Type | PCP |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > PCP > Evaluation of the... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > Evaluation of the... |
| Arrangement 3 | Evaluation of the... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGPDW34R/45QLCBE |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPDW34R/45QLCBE |
| Language | pt |
| Target File | 47 - [ARTIGO][INPE] - João Lucas Marques Barros.pdf |
| User Group | simone |
| Reader Group | administrator italo.rodrigues@inpe.br simone |
| Visibility | shown |
| Copyright License | urlib.net/www/2012/11.12.15.19 |
| Rightsholder | originalauthor yes |
| Read Permission | allow from all |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3F35D8B 8JMKD3MGPCW/46KUES5 8JMKD3MGPDW34P/4627RDH |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.14.22.36 2 sid.inpe.br/mtc-m16c/2021/12.15.16.55 1 |
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist booktitle callnumber contenttype copyholder creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition holdercode isbn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |