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981.
Adel Badri Sylvie Nadeau André Gbodossou 《Journal of Loss Prevention in the Process Industries》2013,26(6):1145-1158
The mining industry worldwide is currently experiencing an economic boom that is contributing to economic recovery and social progress in many countries. For this to continue, the mining industry must meet several challenges associated with the start-up of new projects. In a highly complex and uncertain environment, rigorous management of risks remains indispensable in order to repel threats to the success of mining.In this article, a new practical approach to risk management in mining projects is presented. This approach is based on a novel concept called “hazard concentration” and on the multi-criteria analysis method known as the Analytic Hierarchy Process (AHP). The aim of the study is to extend the use of this approach to goldmines throughout Quebec. The work is part of a larger research project of which the aim is to propose a method suitable for managing practically all risks inherent in mining projects.This study shows the importance of taking occupational health and safety (OHS) into account in all operational activities of the mine. All project risks identified by the team can be evaluated. An adaptable database cataloguing about 250 potential hazards in an underground goldmine was constructed. In spite of limitations, the results obtained in this study are potentially applicable throughout the Quebec mining sector. 相似文献
982.
Ding Yufan Redol Pedro Angelini Emma Mirão José Schiavon Nick 《Environmental science and pollution research international》2022,29(20):29467-29477
Environmental Science and Pollution Research - Samples of orange patinas found on a limestone window tracery and an ornament of the Batalha Monastery have been investigated by X-ray... 相似文献
983.
Pozo-Antonio José Santiago Cardell Carolina Comite Valeria Fermo Paola 《Environmental science and pollution research international》2022,29(20):29438-29454
Environmental Science and Pollution Research - Black crusts (BCs) are one of the most critical alteration forms found on stones belonging to architectural heritage. Since they could be considered... 相似文献
984.
González-Burciaga Luis A. Núñez-Núñez Cynthia M. Proal-Nájera José B. 《Environmental science and pollution research international》2022,29(28):42251-42274
Environmental Science and Pollution Research - The following work provides a perspective on the degradation of cytostatic pollutants through TiO2 heterogeneous photocatalysis. Cytostatic drugs are... 相似文献
985.
Parajó Juan José Vallet Pablo Varela Luis Miguel Villanueva María Salgado Josefa 《Environmental science and pollution research international》2022,29(17):24983-24994
Environmental Science and Pollution Research - The applicability of ionic liquids (ILs) has increased over the last years, and even new opportunities are becoming a reality, i.e. mixtures of pure... 相似文献
986.
Teodoro Filipe Simões Soares Liliane Catone Filgueiras Jefferson Gonçalves de Azevedo Eduardo Ribeiro Patiño-Agudelo Álvaro Javier Adarme Oscar Fernando Herrera da Silva Luis Henrique Mendes Gurgel Leandro Vinícius Alves 《Environmental science and pollution research international》2022,29(18):26425-26448
Environmental Science and Pollution Research - A new one-pot synthesis method optimized by a 23 experimental design was developed to prepare a biosorbent, sugarcane bagasse cellulose succinate... 相似文献
987.
Van Opstal Natalia Verónica Seehaus Mariela Soledad Gabioud Emmanuel Adrian Wilson Marcelo German Galizzi Flavio José Pighini Ramiro Joaquin Repetti Maria Rosa Regaldo Luciana María Gagneten Ana María Sasal María Carolina 《Environmental science and pollution research international》2022,29(38):57395-57411
Environmental Science and Pollution Research - Land use changes have led to the degradation of multiple ecosystem services and affected the quality of aquatic ecosystems. The aims of this study... 相似文献
988.
Corcho-Alvarado José A. Díaz-Asencio Misael Röllin Stefan Herguera Juan Carlos 《Environmental science and pollution research international》2022,29(57):85766-85776
Environmental Science and Pollution Research - Here, we report on new data (75 analyses) of plutonium (Pu) isotopes to elucidate activity concentrations, inventories, sources, and their transport... 相似文献
989.
Ajala Oluwaseyi Aderemi Oke Margret Racheal Ajibade Temitope Fausat Ajibade Fidelis Odedishemi Adelodun Bashir Ighalo Joshua O. Ajala Margaret Opeyemi Kumar Pankaj Demissie Hailu Ugya Adamu Yunusa Sulaymon Ishaq Dimeji Silva Luis F. O. 《Environmental science and pollution research international》2022,29(55):82660-82680
Environmental Science and Pollution Research - Heavy metals (HMs) have attracted global attention due to their toxicity, persistence, and accumulation in aquatic fish in the polluted water... 相似文献
990.
A laboratory pilot study of thermal decontamination of soils polluted by PCBs. Comparison with thermogravimetric analysis 总被引:2,自引:0,他引:2
Real soils contaminated with a mixture of polychlorinated biphenyls were thermally decontaminated in a laboratory scale thermal desorption apparatus, under different operating conditions including two operating pressures (P= 0.01 and 0.1 MPa), different sample masses (80-320 g), carrier gas flow rates (0-30-280 Nl h(-1)) and two initial contamination levels. A standard European soil artificially contaminated with 4-chlorobiphenyl was decontaminated using a thermogravimetric analyser (TGA). The same parametric study as cited earlier was performed. With both techniques, the extent of decontamination was studied as a function of temperature during the heating programs (2-3 degrees C min(-1) for the thermal desorption apparatus; 5 degrees C min(-1) for TGA). Only a few differences were noticed between the two techniques. The decontamination starts when the melting temperature of the contaminant is reached (30 degrees C) and is complete before 350 degrees C. Thermogravimetric analysis which does not necessitate any chemical analysis appears to be a very attractive technique to investigate the feasibility of a decontamination and to quickly determine the best operating conditions. 相似文献