2023年3月1日 The multi-stage wet weak magnetic separation method is suitable for steel slag, with a best magnetic separation intensity of 100 mT in the laboratory range and a
2018年8月30日 T he ways for magnetic separation of slag usually va ry with cooling methods of liquid steel slag and its chemical/mineralogical composition. Mostly,steel
2003年1月1日 The magnetic separation method is used for separating metallic iron and iron minerals from steel slag. Commonly-used magnetic machines are cross-belt
2017年2月1日 Abstract. To improve the efficiency of iron recovery from steel slag and reduce the wear-and-tear on facilities, a new method was proposed by adding a
2006年1月1日 The magnetic separation method is used for separating metallic iron and iron minerals from steel slag. Commonly used magnetic machines are the cross-belt
2014年1月10日 The grinding of steel slag and magnetic separation are necessary for a better separation of a high grade iron compounds which can be directly recycled in
2008年3月21日 Steel slag with magnetic separation was used to remove phosphate from aqueous solutions. The influence of adsorbent dose, pH, and temperature on phosphate
2020年8月31日 In case of SS slag and low carbon (LC) FeCr slag a wet high intensity magnetic separation can up-concentrate Cr in the SS slag (fraction <150 µm) from 2.3
The utility model relates to a slag magnetic separation equipment of breaker, it includes vibrating feeder, magnetism roller and pay-off area, magnetism roller is located between
2023年4月20日 Main Equipment of Steel Slag Magnetic Separation Plant. There are two stages of the steel slag magnetic separation line; respectively they are grinding and screening. With the main equipment of ball mill and
2014年1月10日 The combination of Low and High Intensity Magnetic Separation (LIMS and HIMS) of ground LD slag at 63 μm in wet process may recover ferromagnetic particles (iron oxides) at LIMS and paramagnetic particles at HIMS, while the non-magnetic fraction contains mostly calcium silicates.
2018年8月30日 Optimization of magnetic separation process for iron recovery from steel slag Journal of Iron and Steel Resear ch, Int ern ational 21 (2017) 165-170 Sclencefnrcct Contents lists available at ScienceDirect Journal of Iron and Steel Research, International journal hornepage: chinamet.cn
2017年2月1日 To improve the efficiency of iron recovery from steel slag and reduce the wear-and-tear on facilities, a new method was proposed by adding a secondary screen sizer to the magnetic separation process according to
2022年2月7日 The steel slag passed through magnetic separation in the steel industry and weathering in the stockyard for four years. In the literature, the weathering process is indicated as an efficient method to stabilize the steel slag [30], [15]. To produce the fine aggregate, the weathered steel slag was ground in a jaw crusher (Restch BB 200).
2019年5月23日 Comprehensive Utilization Technology of Steel Slag Fenglan HanLaner Wu Chapter First Online: 23 May 2019 501 Accesses 2 Citations Abstract The deposit volume of steel slag in China exceeds 400 million tons, leading to the occupation of a large area of land and serious environment pollution.
2008年3月21日 Conclusions. Present study indicates that steel slag may be an effective adsorbent for phosphate removal from secondary effluents as well as solution after magnetic separation. The steel slag showed good performance for phosphorus removal. The maximum adsorption capacity of steel slag was 5.3 mg P/g.
2013年1月1日 The combination of Low and High Intensity Magnetic Separation (LIMS and HIMS) of ground LD slag at 63 μm in wet process may recover ferromagnetic particles (iron oxides) at LIMS and...
2020年10月20日 In case of SS slag and low carbon (LC) FeCr slag a wet high intensity magnetic separation can up-concentrate Cr in the SS slag (fraction <150 µm) from 2.3 wt.% to almost 9 wt.% with a yield of 7
2020年8月31日 Different behavior of Cr-containing spinel’s in the two slag types observed during magnetic separation can be explained by the presence or absence of Fe in the lattice of the Cr-containing spinel’s, which affects their magnetic susceptibility.
2023年4月20日 Steel Slag Magnetic Separation Line. Production Capacity: 10-280TPH Configuration: Jaw crusher, ball mill, classifier, magnetic separator, concentrator and dryer. Application: Wet and dry type
2017年2月1日 To improve the efficiency of iron recovery from steel slag and reduce the wear-and-tear on facilities, a new method was proposed by adding a secondary screen sizer to the magnetic separation process according to
2022年2月7日 The steel slag passed through magnetic separation in the steel industry and weathering in the stockyard for four years. In the literature, the weathering process is indicated as an efficient method to stabilize the steel slag [30], [15]. To produce the fine aggregate, the weathered steel slag was ground in a jaw crusher (Restch BB 200).
2008年3月21日 The steel slag is used as road materials after magnetic separation. The steel slag still contains certain amounts of iron oxides and alumina that may be effective in removing DP. The objective of this work was to study the feasibility of using steel slag after magnetic separation as an adsorbent for phosphorus removal from wastewater.
2018年10月13日 10.1088/1757-899X/424/1/012081 License CC BY 3.0 Authors: Y. Takaki M. Sasaki K. Ishida Y. Nishina Abstract and Figures Steelmaking slag is by-product of the steelmaking process and has a high...
2021年9月1日 Slag samples underwent different treatment steps before leaching (magnetic separation, grinding at d ≤ 25 μm and roasting). The thermal treatment of steel slag up to 900 °C indicated that
2021年11月4日 Abstract Metallurgical slags originating during pig iron and steel manufacturing, are valuable sources of the inorganic materials. The limitation of their recycling is usually connected to the expensive methods of the
2020年10月20日 In case of SS slag and low carbon (LC) FeCr slag a wet high intensity magnetic separation can up-concentrate Cr in the SS slag (fraction <150 µm) from 2.3 wt.% to almost 9 wt.% with a yield of 7
The invention relates to an optimized process for processing steel slag by magnetic separation, which is characterized by comprising the following steps: (1) screening steel slag by using a No.1 vibrating screen, separating out the steel slag and slag steel by using a No.1 magnetic separator to separate the oversize material, feeding the slag steel to a slag
2023年4月20日 1. Pretreatment. There are some raw slag particle size exceeds the maximum feed size, which requires the use of tools such as hammers pretreatment to meet the processing equipment requirements. 2. Crushing and screening.
2023年4月20日 Steel Slag Magnetic Separation Line. Production Capacity: 10-280TPH Configuration: Jaw crusher, ball mill, classifier, magnetic separator, concentrator and dryer. Application: Wet and dry type
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