Căutare 1993 -2018 după Autor "Ciocan, Anișoara"
Afișează articolele 1-13 of 13
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Analysis of Factors with Considerable Action on Recycling Weee Focused on Metals Recovery
Ciocan, Anișoara (Universitatea "Dunărea de Jos" din Galați, 2017)From an economic point of view, the driving force of rapid technological development of WEEE recycling solutions is the recovery of valuable metals, until not long ago just on copper and gold. Nowadays many other metals ... -
Behavior of Cold Rolling Emulsions in the Obtaining Process of Steel Strips
Radu, Tamara; Ciocan, Anișoara (Universitatea "Dunărea de Jos" din Galați, 2014)The research was focused on determining an optimum rolling emulsion to be used on a cold rolling mill from Galfinband Galati Romania. In this plant are obtained steel strips with the thickness of 0.7-0.8 mm. The main ... -
Dust Emissions from an Integrated Steel Mill in Correlation with Human Exposure and their Adverse Health Effects
Ciocan, Anișoara; Radu, Tamara (Universitatea "Dunăreade Jos" din Galați, 2013)Many of the metallurgical operations contribute to generation of the dust emissions if these are not properly controlled and managed. The relevant sectors as important sources for airborne dust are: coke oven plant, ... -
Evaluation of the Occupational Risk Associated to Work Environment in Ferrous Metallurgy
Radu, Tamara; Ciocan, Anișoara (Universitatea "Dunărea de Jos" din Galați, 2013)Work environment present risk factors due to chemical pollution of ambient air with dust, smoke, fumes, vapors, mists and gases. Moreover physical risk factors (related to noise, lighting, temperature, vibration, humidity, ... -
Generation, Morphology and Mineralogy of the Dust Particles from Off-Gas Blast Furnace
Ciocan, Anișoara; Potecașu, Florentina; Ivancea, Liliana (Universitatea "Dunărea de Jos" din Galați, 2009)In order to elucidate the morphology and mineralogy of the dust from blast furnace, the fundamental aspects of its generation process were studied. A dust generated by the dry dedusting step of the cleaning process for ... -
Influence of Secondary Refining Treatments on the Quality of High-Grade Steel Used in Oil and Gas Industry
Ciocan, Anișoara (Universitatea "Dunărea de Jos" din Galați, 2015)Steel is the most important alloy used in oil and gas industry from production and processing to the distribution of refined products. In this research is analyzed the production technology of steel intended for long ... -
Noise Levels in Workplaces of Cold Rolling Mill Plant
Tudor, Beatrice; Ciocan, Anișoara (Universitatea "Dunarea de Jos" din Galați, 2015)The excessive noise exposure is one of numerous physical hazards present in the steel industry. Considerable noise develops the steel strips rolling process. In this study are presented and discussed the noise levels at ... -
Recovery of Copper from Waste Cables used in Electrical Appications
Bașliu, Vasile; Ciocan, Anișoara; Tudor, Beatrice (Universitatea "Dunărea de Jos" din Galați, 2015)The recycling of copper cables wastes has as main objective the recovery of copper. The effectiveness of this operation is guaranteed by the following factors: infrastructure able to collect, select and sort these wastes; ... -
Recycling of Hematite Fine Waste by Pelletisation
Ciocan, Anișoara; Tudor, Beatrice (Universitatea "Dunărea de Jos" din Galați, 2017)A large volume of by-products and residues is generated during iron and steel production. Much of these represents valuable materials and can be recovered and recycled inside the flow of integrated steel plants. The ... -
Recycling of Integrated Steel Plant Solid Wastes in the Sintering Process and Corresponding Effects on Pollutant Emissions
Ciocan, Anișoara; Tudor, Beatrice (Universitatea "Dunărea de Jos" din Galați, 2013)The new practices in sintering technology allows for the use of a wide range of iron-containing materials in charge with obtaining the agglomerate with necessary characteristics for optimal operation of the blast furnace. ... -
Reducing the Zinc Emissions by Upgrading of Steel Scraps Quality
Ciocan, Anișoara; Balint, Lucica (Universitatea 'Dunărea de jos" din Galați, 2013)The steel production is one of the major sources of heavy metals emissions to the environment. There are several possibilities for prevention and minimization of these pollutants. Emission reduction measures focus on ... -
Statistical Correlations Between Chemical Composition and Mechanical Properties of A516 Grade 65 Steel
Ciocan, Anișoara; Tudor, Beatrice (Universitatea "Dunărea de Jos" din Galați, 2016)In order to respond to required demands associated to certain operation conditions, the steels used in petroleum, petrochemical and chemical processing industries must have significant improved mechanical properties. ... -
Study on the Soil chemical Pollution in the Area of the Residual Bauxite Lake "Mineri"-Tulcea
Tudor, Beatrice; Ciocan, Anișoara (Universitatea "Dunărea de Jos" din Galați, 2017)The paper presents a study on the impact of chemical pollution of the soil, from residual bauxite lake, from "Mineri", in the areal of Tulcea. Soil samples were taken from the lake, and from the immediate area of the ...