Please wait, while we are loading the content...
| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Reis, Patrícia M. Marques, Pedro J. M. Martins, Rui C. Gando-Ferreira, Licínio M. Quinta-Ferreira, Rosa M. |
| Description | Country affiliation: Portugal Author Affiliation: Reis PM ( a Chemical Processes and Forest Products Research Centre (CIEPQPF), GERST, Group on Environment, Reaction, Separation Engineering and Thermodynamics, Department of Chemical Engineering, Faculty of Sciences and Technology , University of Coimbra , Pólo II - Rua Sílvio Lima, 3030-790 Coimbra, Portugal); Marques PJ ( a Chemical Processes and Forest Products Research Centre (CIEPQPF), GERST, Group on Environment, Reaction, Separation Engineering and Thermodynamics, Department of Chemical Engineering, Faculty of Sciences and Technology , University of Coimbra , Pólo II - Rua Sílvio Lima, 3030-790 Coimbra, Portugal); Martins RC ( a Chemical Processes and Forest Products Research Centre (CIEPQPF), GERST, Group on Environment, Reaction, Separation Engineering and Thermodynamics, Department of Chemical Engineering, Faculty of Sciences and Technology , University of Coimbra , Pólo II - Rua Sílvio Lima, 3030-790 Coimbra, Portugal); Gando-Ferreira LM ( a Chemical Processes and Forest Products Research Centre (CIEPQPF), GERST, Group on Environment, Reaction, Separation Engineering and Thermodynamics, Department of Chemical Engineering, Faculty of Sciences and Technology , University of Coimbra , Pólo II - Rua Sílvio Lima, 3030-790 Coimbra, Portugal); Quinta-Ferreira RM ( a Chemical Processes and Forest Products Research Centre (CIEPQPF), GERST, Group on Environment, Reaction, Separation Engineering and Thermodynamics, Department of Chemical Engineering, Faculty of Sciences and Technology , University of Coimbra , Pólo II - Rua Sílvio Lima, 3030-790 Coimbra, Portugal) |
| Abstract | A novel integrated methodology involving Fenton's process followed by ion exchange was proposed for the treatment of olive mill wastewater. The Fenton's process was optimized and it was able to remove up to 81% of COD when pH 3.5, reaction time 1h, [Fe ] = 50 mg.L and [Fe ]/[H O ] = 0.002 were applied. In spite of the potential of this treatment approach, final iron removal from the liquid typically entails pH increase and iron sludge production. The integration of an ion exchange procedure using Lewatit TP 207 resin revealed to be able to overcome this important environmental shortcoming. The resin showed higher affinity towards Fe than to Fe . However, iron removal efficiency of an effluent coming from Fenton's was independent of the type of the initial iron used on the process. The presence of organic matter had no significant effect over the resin iron removal efficiency. Even if some efficiency decrease was observed when high initial iron load was applied, the adsorbent mass quantity can be easily adapted to reach the desired iron removal. The use of ion exchange is an interesting industrial approach able to surpass Fenton's peroxidation main drawback and will surely boost its full scale application on the treatment of bio-refractory effluents. |
| File Format | HTM / HTML |
| ISSN | 09593330 |
| Journal | Environmental Technology |
| e-ISSN | 1479487X |
| Language | English |
| Publisher | Taylor & Francis |
| Publisher Date | 2017-03-01 |
| Publisher Place | Great Britain (UK) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Environmental Health |
| Content Type | Text |
| Resource Type | Article |
| Subject | Environmental Chemistry Waste Management and Disposal Medicine Water Science and Technology |
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...
|