NADEA
NADEA.
Treatments of AOD slag to produce aggregates for road construction. January 2011. ... the β-C2S mass fraction in AOD slag treated by water cooling at 680 °C reaches a …
WhatsApp: +86 18221755073
The original AOD slag in the cold state contained more than 50 wt% low-hydration activity γ-C 2 S, which significantly affects the hydration activity. Therefore, the effect of the …
WhatsApp: +86 18221755073
EAF slag is generated during melting scrap in an electric furnace. It is a crystalline rock which is morphologically stable. AOD slag is generated during the refining process step. It …
WhatsApp: +86 18221755073
AOD slag [4]. Early work on the AOD slag carried ou t by some of the present authors aimed mainly at the dusting prevention [2, 3]. The present work is thus undertaken to investigate …
WhatsApp: +86 18221755073
AOD slag samples from steel works of Outokumpu Stainless Company were used to study F-dissolution relating to treatments for volume stabilization. Results from the slag tests and …
WhatsApp: +86 18221755073
Values of CaO/SiO2 for the AOD slag are often near to 2, making the C2S a predominant slag mineral, which can form solid solution with CaF2 [6]. Thus the C2S in the AOD slag may …
WhatsApp: +86 18221755073
Fachinformationsdienst BAUdigital A platform for research: civil engineering, architecture and urbanism
WhatsApp: +86 18221755073
Treatments of AOD slag to produce aggregates for road construction. Iron and Steel Technology Conference AISTech 2006, Cleveland Ohio, USA, 1-4 May 2006. Warrendale, PA: Association …
WhatsApp: +86 18221755073
Fachinformationsdienst BAUdigital Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WhatsApp: +86 18221755073
AOD slag samples from steel works of Outokumpu Stainless Company were used to study F-dissolution relating to treatments for volume stabilization. Results from the slag tests and …
WhatsApp: +86 18221755073
To promote resourceful utilization of argon oxygen decarburization (AOD) slag, this research developed a new three-ash stabilized recycled aggregate with AOD slag, cement, fly ash (FA), …
WhatsApp: +86 18221755073
A steel slag has been treated by air granulation, in order to enhance cementitious properties of the slag. Two samples with sizes ranged 1.68-2.38mm and 212-297μm and coded as Slag A …
WhatsApp: +86 18221755073
The evolution of non-metallic inclusions (> 10 μm) for the Si-killed stainless steelmaking process is studied. The effects of the slag basicity in the AOD (argon oxygen …
WhatsApp: +86 18221755073
Both treatments and leaching tests of an Mg slag sample containing F of 2.15% from an Mg factory in northwest China were conducted in the present study, focusing on …
WhatsApp: +86 18221755073
Laboratory treatment tests of AOD slag from stainless steelmaking have been carried out by MiMeR, Minerals and Metals Recycling Research Centre, at Luleå University of Technology.
WhatsApp: +86 18221755073
Download scientific diagram | Stabilized AOD slag was cooled in slag yard at Avesta Works from publication: Treatments of AOD slag to produce aggregates for road construction | Road …
WhatsApp: +86 18221755073
In addition, AOD slag leachate EC 50 value (defined in Table 8) exceeds the standard level of 3000 mg/l (Lopez et al., 1997). Therefore AOD slag might be a hazardous …
WhatsApp: +86 18221755073
Academic literature on the topic 'AOD slag' Author: Grafiati. Published: 4 June 2021 Last updated: 11 February 2022 Create a spot-on reference in APA, MLA, Chicago, Harvard, and other …
WhatsApp: +86 18221755073
The University of Queensland's institutional repository, UQ eSpace, aims to create global visibility and accessibility of UQ's scholarly research.
WhatsApp: +86 18221755073
Yang Q X, Engström F, Tossavainen M, et al. AOD Slag Treatments to Recover Metal and to Prevent Slag Dusting [C] //... Xiang-yu ZHANG et al. Beneficial Reuse of …
WhatsApp: +86 18221755073
A steel slag has been treated by air granulation, in order to enhance cementitious properties of the slag. Two samples with sizes ranged 1.68-2.38mm and 212-297μm and coded as Slag A …
WhatsApp: +86 18221755073
Qixing Yang et al., "AOD slag Treatments to recover Metal and to Prevent Slag Dusting", in Proceedings of The 7th Nordic-Japan Symposium on Science and Technology of …
WhatsApp: +86 18221755073
The evolution of non-metallic inclusions (> 10 µm) for the Al-killed steel in the stainless steelmaking is described. The effects of the slag basicity at the AOD/VOD process, …
WhatsApp: +86 18221755073
Thus, orange colour under UV lamps of AOD slag aggregates (AOD-group 1) could be assigned to beta-dicalcium silicate (ß-Ca 2 SiO 4), and blue colour (AOD-group 3) to …
WhatsApp: +86 18221755073
In this paper, the AOD slag was selected to efficiently capture CO 2 under ambient temperature and pressure by a direct wet carbonation process. By comparing additive effect …
WhatsApp: +86 18221755073
AOD slag samples from steel works of Outokumpu Stainless Company were used to study F-dissolution relating to treatments for volume stabilization. Results from the slag tests and …
WhatsApp: +86 18221755073
Laboratory treatment tests of AOD slag from stainless steelmaking have been carried out by MiMeR, Minerals and Metals Recycling Research Centre, at Luleå University of Technology.
WhatsApp: +86 18221755073
Figure 2A shows the system for water granulation of AOD slag sample MA3. For the re-melting of type 1, the heating time was shorter (around 1 hour) and the temperature of slag in
WhatsApp: +86 18221755073
The disintegrating mechanism of the AOD slag was analyzed in detail, and experimental research on prevention of disintegrating of AOD stainless steel slag was …
WhatsApp: +86 18221755073
The annual production of steel slags is about 14 million tons in Japan (NSA, 2017), 21 million tons in Europe (Euroslag, 2012) and over a hundred million tons in China (Zhang et …
WhatsApp: +86 18221755073