Quality of ferrous scrap from MSW incinerators: a case study of Spain

López‐Delgado, Aurora; Peña, Carmen; López, V.; López, Félix A.

doi:10.1016/s0921-3449(03)00024-7

Cited by 22 publications

(10 citation statements)

References 5 publications

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“…''Stainless steel finishing operations involve several cleaning processes, which remove dust, scale, iron oxides and hydroxides [1,2]. Mill scale is a steel making by-product from steel hot rolling processes and is basically composed of iron oxides and metallic iron with variable oil and grease contents [3e5].…”

mentioning

confidence: 99%

Erratum to “The preparation of magnetite, goethite, hematite and maghemite of pigment quality from mill scale iron waste” [Dyes Pigments 74 (2007):161–8]

Legodi

Waal

2008

Dyes and Pigments

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mentioning

confidence: 99%

Erratum to “The preparation of magnetite, goethite, hematite and maghemite of pigment quality from mill scale iron waste” [Dyes Pigments 74 (2007):161–8]

Legodi

Waal

2008

Dyes and Pigments

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“…López-Delgado et al [35] study showed that steel from MSWI plants bottom ash was strongly oxidized and the iron grade was 72%. This is used as estimation about iron grade in our study.…”

Section: Metal Recycling and Recoverymentioning

confidence: 99%

“…The yield and the grade for metals recovered from MSWI bottom ash were estimated using earlier studies [9,35]. The base case scenario calculation was made with an assumption that aluminum would not be recovered after incineration.…”

Section: Metal Recycling and Recoverymentioning

confidence: 99%

Comparison of Collection Schemes of Municipal Solid Waste Metallic Fraction: The Impacts on Global Warming Potential for the Case of the Helsinki Metropolitan Area, Finland

2012

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Abstract:In this research article the sustainability of different practices to collect the metal fraction of household waste in the Helsinki metropolitan area, Finland is examined. The study is carried out by calculating and comparing the greenhouse gas reduction potential of optional practices for collecting the metal fraction of household waste in the Helsinki metropolitan area, Finland. In order to locate the greenhouse gas reduction potential of the separate collection of the metallic fraction of municipal solid waste (MSW) collected from residential sources, a comparative carbon footprint analysis using Life Cycle Assessment (LCA) on six different waste management scenarios is carried out. The modeled system consisted of a waste collection system, transportation, and different waste management alternatives, including on-site separation, separation at the waste management facility as well as metallurgical recovery of separated scrap. The results show that, in terms of greenhouse gas emissions, separate collection and recycling of the metallic fraction of solid MSW at residential properties is the preferable option compared to a scenario with no source sorting and incineration of everything. According to this research scenario where the metal fraction of solid household waste was not source-separated or collected separately have clearly higher greenhouse gas emissions compared to all the other scenarios with separate collection for metals. In addition, metal recycling by regional collection points has considerably lower greenhouse gas emission potential than metal recycling by collection directly from residential properties.

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“…Due to its hygienic control, volume reduction, mass reduction and energy recovery advantages, incineration becomes an attractive way for MSW disposal in the industrial countries all over the world [3−4]. In France, around 130 incineration plants treated 10 [5−7]. MSWIs not only treat the wastes, but also produce heat and power.…”

Section: Introductionmentioning

confidence: 99%

“…All the metallic slags can be divided into two kinds: ferrous slags and non-ferrous slags. Both of them can be sorted by using magnetic and eddy current separator [8,10].…”

Section: Introductionmentioning

confidence: 99%

Modeling and motion control simulation of tendon based parallel manipulator translation mechanism for sensor based high value waste processing

Huang

Pretz

Bian

2011

J. Cent. South Univ. Technol.

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A novel sorting system based on one degree of freedom (DOF) tendon based parallel manipulator (TBPM) for high value waste processing was presented and designed. In order to control the motion of loads, nonlinear state feed forward control algorithm in the tendon length coordinate was used. Considering the system redundancy and actuation behavior, algorithms of optimal tension distribution and forward kinematics were designed. Then, the simulation experiments of motion control were implemented. The results demonstrate that the proposed TBPM translation system performs robust capacities. It can transfer the loads 1 m away within 1.5 s. With further optimization, the translation duration can be further reduced to be about 1 s and the optimized translation is followed with 43.59 m/s 2 maximum acceleration. The translation errors at the aim position remain below 0.4 mm.

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Quality of ferrous scrap from MSW incinerators: a case study of Spain

Cited by 22 publications

References 5 publications

Erratum to “The preparation of magnetite, goethite, hematite and maghemite of pigment quality from mill scale iron waste” [Dyes Pigments 74 (2007):161–8]

Erratum to “The preparation of magnetite, goethite, hematite and maghemite of pigment quality from mill scale iron waste” [Dyes Pigments 74 (2007):161–8]

Comparison of Collection Schemes of Municipal Solid Waste Metallic Fraction: The Impacts on Global Warming Potential for the Case of the Helsinki Metropolitan Area, Finland

Modeling and motion control simulation of tendon based parallel manipulator translation mechanism for sensor based high value waste processing

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