Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IET Digital Library |
|---|---|
| Author | Hosseini, Seyed Mohammad Sadegh Hashemipour, Hassan Talebizadeh, Alireza |
| Abstract | Synthesis gas can be converted into a number of important energy carriers and fuels and it is playing a growing role in the energy sector. In this work oxy-steam reforming of methane was performed over a modified 5%Ni/SiO2 catalyst in a fixed bed reactor at atmospheric pressure with the aim of producing syngas with high yield. The modified catalyst was synthesised by oleylamine-assisted impregnation method and characterised by X-ray diffraction, Fourier-transformed infrared spectroscopy, N2 physisorption measurement, temperature-programmed H2 reduction and transmission electron microscopy. For the comparative study, an unmodified 5%Ni/SiO2 catalyst was also prepared by conventional impregnation method. The reaction test results demonstrated that the value of methane conversion and the yield of syngas over the modified catalyst were almost 2 and 2.5 times more than ones over the unmodified catalyst. During the 10 h stability test, catalytic activity of the modified catalyst remained at high and constant values (92.5%) while the unmodified catalyst was rapidly deactivated during the stability test. The effective catalytic performance of the modified catalyst was related to the nanosize nickel species that interacted with the silica support strongly. |
| Starting Page | 890 |
| Ending Page | 895 |
| Page Count | 6 |
| Volume Number | 11 |
| e-ISSN | 17500443 |
| Issue Number | Issue 12, Dec (2016) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/11/12 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2016.0380 |
| Journal | Micro & Nano Letters |
| Publisher Date | 2016-12-01 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Adsorption Adsorption And Desorption Kinetics Atmospheric Pressure Catalysis Catalysts Catalytic Activity Chemical Energy Conversion Desorption Evaporation And Condensation Fixed Bed Reactor Fourier Transform Infrared Spectra Fourier-transformed Infrared Spectroscopy H2 Heterogeneous Catalysis at SurFace And Other Surface Reactions Hydrogen Infrared And Raman Spectra And Scattering (Condensed Matter) Methane Conversion Methane Oxy-steam Reforming N2 Nanocatalyst Nanofabrication NanoParticle Nanostructured Material Nanotube And Nanostructured Material Ni-SiO2 Nickel Nitrogen Oleylamine-assisted Impregnation Method Optical Property of Thin Film And Low-dimensional Structure Organic Compound Physisorption Pressure 1 Atm Reaction Mechanisms Reduction (Chemical) Silicon Compound Sorption And Accommodation Coefficient Specific Chemical Reactions Stability Test Steam Reforming Structure of Solid Clusters Surface Chemistry Syngas Syngas Production Temperature-programmed Reduction Time 10 H Transmission Electron Microscopy X-Ray Diffraction |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|