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Bharti, Pawan Kumar
- Organic Farming
Abstract Views :254 |
PDF Views:78
Authors
Affiliations
1 R&D Division, Shriram Institute for Industrial Research, 19 University Road, Delhi 110 007, IN
1 R&D Division, Shriram Institute for Industrial Research, 19 University Road, Delhi 110 007, IN
Source
Current Science, Vol 112, No 08 (2017), Pagination: 1617-1617Abstract
Organic farming is recognized as one of the recent trends in modern agriculture and lifestyle. It has a special value in the human society to a limited extent. Organic farming and vermicomposting issues need to be part of public awareness, learning and education for a sustainable agriculture.Full Text
- Drinking Water Quality Awareness in Rural Areas
Abstract Views :275 |
PDF Views:79
Authors
Affiliations
1 R&D Division, Shriram Institute for Industrial Research, 19 University Road, Delhi 110 007, IN
1 R&D Division, Shriram Institute for Industrial Research, 19 University Road, Delhi 110 007, IN
Source
Current Science, Vol 113, No 07 (2017), Pagination: 1220-1220Abstract
Drinking water is the prime need of human settlements in rural as well as urban panorama. Awareness plays an important role in the spreading of any new technology or popularizing something among people on mass scale. It has a special value in the urban human society to a great extent, but is lacking in rural areas.Full Text
- Metal Constituents of E-Waste Black Powder and Its Potential Utilization
Abstract Views :238 |
PDF Views:84
Authors
Affiliations
1 R&D Division, IN
2 R&D Division, Shriram Institute for Industrial Research, 19, University Road, Delhi - 110 007, IN
3 Analytical Science Division, Shriram Institute for Industrial Research, 19, University Road, Delhi - 110 007, IN
4 Metal and Minerals Division, Shriram Institute for Industrial Research, 19, University Road, Delhi - 110 007, IN
1 R&D Division, IN
2 R&D Division, Shriram Institute for Industrial Research, 19, University Road, Delhi - 110 007, IN
3 Analytical Science Division, Shriram Institute for Industrial Research, 19, University Road, Delhi - 110 007, IN
4 Metal and Minerals Division, Shriram Institute for Industrial Research, 19, University Road, Delhi - 110 007, IN
Source
Current Science, Vol 116, No 1 (2019), Pagination: 104-107Abstract
Electronic waste (e-waste) generation is one of the major emerging problems of the modern era and requires consideration at the global, national and local levels. Moradabad, Uttar Pradesh, is one of the biggest hubs of e-waste recycling in India, where almost 50% of printed circuit boards (PCBs) waste of the country is being handled with the engagement of more than 50,000 people.
Black ash of PCBs is overtly dumped after carrying out recycling processes in the vicinity. The dumping is affecting the aquatic and terrestrial ecosystems of the vicinity due to this black powder ash. Analysis of ewaste black ash sample was carried out for metal content using ICP-OES. A significant amount of lead, copper, barium, tin, aluminium, silica, etc. was found in the e-waste black powder, which indicates the potential utilization of e-waste black powder in many applications. Hence there is an immediate need of an environment-friendly technology for e-waste recycling and to safeguard the environment.
Keywords
Black Powder, Electronic-Waste Recycling, Environmental Pollution, Metal Analysis.Full Text
References
- Perkins, D. N., Brune Drisse, M. N., Nxele, T. and Sly, P. D., Ewaste: a global hazard. Ann. Global Health, 2014, 80(4), 286-295.
- https://en.wikipedia.org/wiki/electronic_waste (accessed on 8 February 2018).
- Song, Q. and Li, J., A systematic review of the human body burden of e-waste exposure in China. Environ. Int., 2014, 68, 82-93.
- Park, J. K., Hoerning, L., Watry, S., Burgett, T. and Matthias, S., Effects of electronic waste on developing countries. Adv. Recycl. Waste Manage., 2017, 2, 128; doi:10.4172/2475-7675.1000128.
- CSE, Recommendations to address the issues of informal sector involved in e-waste handling: Moradabad, Uttar Pradesh. Centre for Science and Environment, 2015, pp. 1-16.
- Garlapati, V. K., E-waste in India and developed countries: management, recycling, business and biotechnological initiatives. Renew. Sustain. Energy Rev., 2016, 54, 874-881.
- Kumar, A., Holuszko, M. and Espinosa, D. C. R., E-waste: an overview on generation, collection, legislation and recycling practices. Resour. Conserv. Recycl., 2017, 122, 32-42.
- Baldé, C. P., Forti, V., Gray, V., Kuehr, R. and Stegmann, P., The global e-waste monitor - 2017, United Nations University, International Telecommunication Union and International Solid Waste Association, Bonn/Geneva/Vienna, 2017, p. 116.
- Sthiannopkao, S. and Wong, M. H., Handling e-waste in developed and developing countries: Initiatives, practices, and consequences. Sci. Total Environ., 2013, 463, 1147-1153.
- Zhao, G., Wang, Z., Zhou, H. and Zhao, Q., Burdens of PBBs, PBDEs, and PCBs in tissues of the cancer patients in the e-waste disassembly sites in Zhejiang, China. Sci. Total Environ., 2009, 407, 4831-4837.
- Tandel, Y. K. and Patel, J. B., Review of utilisation of copper slag in highway construction. Aust. Geomech., 2009, 44(3), 71-80.
- Terazono, A., Oguchi, M., Yoshida, A., Medina, R. P. and Ballesteros, F. C., Metal recovery and environmental impact by informal e-waste recycling sites in Philippines. In Sustainability through Innovation Product Life Cycle Design (eds Matsumoto, M. et al.), Springer Link, 2016, pp. 197-213.
- Zhang, W. H., Wu, Y. X. and Simonnot, M. O., Soil contamination due to e-waste disposal and recycling activities: a review with special focus on China. Pedos, 2012, 22, 434-455.
- Abdul, K., Rhamdhani, M. A., Brooks, G. and Masood, S., Metal extraction processes for electronic waste and existing industrial routes: a review and Australian perspective. Resources, 2014, 3, 152-179.
- Dimitrijevic, M. D., Urosevic, D. M., Jankovic, Z. D. and Milic, S. M., Recovery of copper from smelting slag by sulphation roasting and water leaching. Physicochem. Probl. Miner. Process., 2016, 52(1), 409-421.
- Rumack, BH POISINDEX (R). Information System Micromedex, Inc., Englewood, CO (eds Hall, A. H. and Rumack, B. H.), CCIS, 2010, vol. 143.
- Flörke, O. W. et al., In Ullmann’s Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2008; doi:10.1002/14356007.a23_583.pub3.
- An, D., Yang, Y., Chai, X., Xi, B. and Dong, L., Mitigating pollution of hazardous materials from WEEE of China: portfolio selection for a sustainable future based on multi-criteria decision making. Resour. Conserv. Recyc., 2015, 105, 198-210.
- Bharti, P. K., Singh, R. K. and Tyagi, A. K., Site reclamation and utilization of e-waste black powder in making concrete blocks for pavements. Octa J. Environ. Res., 2018, 6(2), 94-100.