Generation, characterization and reuse of solid wastes from a biodiesel production plant
| العنوان: | Generation, characterization and reuse of solid wastes from a biodiesel production plant |
|---|---|
| المؤلفون: | Lenise Diniz Oliveira, Simone Soraya Brito Costa, Fernando J. S. Oliveira, Daniele dos Santos Santana, Eliana Flávia Camporese Sérvulo, Vitor Silva Liduino |
| المصدر: | Waste Management. 61:87-95 |
| بيانات النشر: | Elsevier BV, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Engineering, 020209 energy, Germination, 02 engineering and technology, 010501 environmental sciences, Raw material, Reuse, Solid Waste, Allium porrum, 01 natural sciences, Abelmoschus, Hazardous waste, Onions, Toxicity Tests, 0202 electrical engineering, electronic engineering, information engineering, Waste Management and Disposal, 0105 earth and related environmental sciences, Waste Products, Biodiesel, Waste management, biology, Construction Materials, business.industry, Lettuce, biology.organism_classification, Refuse Disposal, Waste Disposal Facilities, Biofuels, Biodiesel production, Seeds, Phytotoxicity, business, Brazil, Mustard Plant |
| الوصف: | The aim of this study was to identify and characterize industrial solid wastes generated by a biodiesel production plant in Brazil, as well as to present strategies for the management of these materials. This plant produces every year around 100,000tons of biodiesel from vegetable oils and animal fats. The methodology of the study included technical visits, interviews with the operational and environmental management staff as well as analysis of documents, reports and computerized data systems. An approach to reduce the generation of hazardous waste was investigated. It was take into account the amount of raw material that was processed, reduction of landfill disposal, and the maximization of the their recycling and reuse. The study also identified the sources of waste generation and accordingly prepared an evaluation matrix to determine the types of waste with the higher potential for minimization. The most important residue of the process was the filter material impregnated with oil and biodiesel, requiring, therefore, measures for its minimization. The use of these residues in the production of ceramic artefacts (light bricks) was considered to be very promising, since no significant effect on the physico-chemical and mechanical properties of the artefacts produced was observed. Phytotoxicity test using seeds of Lactuva sativa (lettuce), Brassica juncea (mustard), Abelmoschus esculentus (okra), Chrysanthemum leucanthemum (daisy), Dendranthema grandiflorum (chrysanthemum) and Allium porrum (leek) were carried out. The results clearly show incorporation of the waste material into bricks did not influence relative germination and relative root elongation in comparison to control tests. |
| تدمد: | 0956-053X |
| DOI: | 10.1016/j.wasman.2016.11.035 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d357e97e7743fb1c6f3ab3035bd57b6 https://doi.org/10.1016/j.wasman.2016.11.035 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....6d357e97e7743fb1c6f3ab3035bd57b6 |
| قاعدة البيانات: | OpenAIRE |
كن أول من يترك تعليقا!