Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IET Digital Library |
|---|---|
| Author | Mohebbi, Maryam Allafchian, Ali Reza Jalali, Seyed Amir Hossein Kameli, Parviz |
| Abstract | New magnetic nanocomposite core-shell–shell Fe3O4 at 3-mercoptopropyltrimethoxysilan (s) at Au has been synthesised by the sol–gel method. First magnetite nanoparticles are synthesised by co-precipitation method, then the obtained particles are coated by MPTMS coating with the sol–gel method. At final step, gold nanoparticle has been used to coat Fe3O4 at MPTMS. New magnetic nanocomposite has been characterised by using X-ray diffraction, Fourier transform infrared spectroscopy, transmission electron microscopy and vibrating sample magnetometer, UV–vis spectroscopy. The new nanocomposite has been studied for its efficiency in adsorption of methylene blue (MB) as a model for azo paints which has been widely used in aquatic solutions of textile industry. The adsorption test has been carried out at various contact time of adsorbent and dye, temperature and stirring speed under visible light. The results indicate that the adsorption capacity of MB dye rises by the increase in the temperature, stirring speed and the contact time between MB and adsorbent. This nanocomposite easily separated from the solution with help of week magnetic field. Therefore this new adsorbent could be regarded as a very good adsorbent for MB removal. |
| Starting Page | 979 |
| Ending Page | 984 |
| Page Count | 6 |
| Volume Number | 13 |
| e-ISSN | 17500443 |
| Issue Number | Issue 7, Jul (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/13/7 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2018.0127 |
| Journal | Micro & Nano Letters |
| Publisher Date | 2018-07-01 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 3-mercoptopropyltrimethoxysilan Adsorbent-dye Contact Time Adsorption Adsorption And Desorption Kinetics Amorphous And Nanostructured Magnetic Materials Aquatic Solutions Azo Paints Coatings Coprecipitation Core-shell Nanostructures Dyes Evaporation And Condensation Fe3O4-Au Fine-particle Magnetic System Fourier Transform Infrared Spectra Fourier Transform Infrared Spectroscopy Gold Gold Nanocomposite Gold Nanoparticle Infrared And Raman Spectra And Scattering (Condensed Matter) Iron Compound Magnetic Nanocomposite Core-shell-shell Magnetic Particle Magnetic Property of Nanostructure Magnetite NanoParticle Methylene Blue Adsorption Methylene Blue Removal MPTMS Coating Nanocomposite Nanofabrication Nanomagnetics Nanoparticle Nanotube And Nanostructured Material Physical Chemistry Precipitation Sol Gel Method Sol Gel Processing Sorption And Accommodation Coefficient Stirring Speed Structure of Solid Clusters Surface Chemistry Textile Industry Transmission Electron Microscopy Ultraviolet Spectra UV-visible Spectroscopy Vibrating Sample Magnetometer Visible And Ultraviolet Spectra of Other Nonmetals Visible Light Visible Spectra 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...
|