Search Results - "Zhu, Deqing"

Innovative methodology for comprehensive and harmless utilization of waste copper slag via selective reduction-magnetic separation process by Guo, Zhengqi, Zhu, Deqing, Pan, Jian, Zhang, Feng

“…It is very difficult to extract valuable metals from copper slag and nickel laterite through traditional separation processes due to their complex mineral…”
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Green and efficient utilization of waste ferric-oxide desulfurizer to clean waste copper slag by the smelting reduction-sulfurizing process by Guo, Zhengqi, Pan, Jian, Zhu, Deqing, Zhang, Feng

“…This research proposed an efficient, innovative and environmentally friendly technology named smelting reduction-sulfurizing process, which uses one waste…”
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A study on the zinc removal kinetics and mechanism of zinc-bearing dust pellets in direct reduction by Zhu, Deqing, Wang, Dingzheng, Pan, Jian, Tian, Hongyu, Xue, Yuxiao

“…Zinc-bearing dusts from steel plants were classified as hazardous solid waste, but are important secondary resources to extract iron and zinc through direct…”
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Utilization of limonitic nickel laterite to produce ferronickel concentrate by the selective reduction-magnetic separation process by Zhu, Deqing, Pan, Liaoting, Guo, Zhengqi, Pan, Jian, Zhang, Fang

“…[Display omitted] •The limonitic nickel laterite ore is beneficiated by the selective reduction roasting-magnetic separation process.•The mechanism of calcium…”
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Utilization of Hydrated Lime as Binder and Fluxing Agent for the Production of High Basicity Magnesium Fluxed Pellets by Zhu, Deqing, Wang, Dingzheng, Pan, Jian, Guo, Zhengqi, Yang, Congcong

“…The present work investigates the manufacture of high basicity (CaO/SiO2 = 1.45) magnesium containing fluxed pellets with hydrated lime used as binder and…”
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Granulation Effectiveness of Iron Ore Sinter Feeds: Effect of Ore Properties by Yang, Congcong, Zhu, Deqing, Pan, Jian, Lu, Liming

“…This paper developed a quantitative understanding of the effect of ore properties on granulation effectiveness for different iron ore types based on the…”
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Influence of basicity and MgO content on metallurgical performances of Brazilian specularite pellets by Zhu, Deqing, Chun, Tiejun, Pan, Jian, Zhang, Jinliang

“…Influence of basicity (CaO/SiO2 ratio) by adding limestone and MgO content in the form of magnesite on metallurgical performances of Brazilian specularite…”
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Application of pellet sintering in manganese ore fines and its consolidation behavior by Liu, Wei, Zhu, Deqing, Pan, Jian, Wei, Zhenning, Guo, Zhengqi, Yang, Congcong, Li, Siwei

“…The high solid fuel consumption has been a persistent problem for Steel production mills during the sintering process of manganese ore fines. This manuscript…”
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Simultaneous Recovery of Iron and Phosphorus from a High-Phosphorus Oolitic Iron Ore to Prepare Fe-P Alloy for High-Phosphorus Steel Production by Yang, Congcong, Zhu, Deqing, Pan, Jian, Lu, Liming

“…Unlike previous dephosphorization studies, the present work complies with a concept to recover phosphorus within the utilization of high-phosphorus oolitic…”
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Migration and distributions of zinc, lead and arsenic within sinter bed during updraft pre-reductive sintering of iron-bearing wastes by Zhu, Deqing, Li, Siwei, Pan, Jian, Yang, Congcong, Shi, Benjing

“…An updraft pre-reductive sintering process was proposed to convert the iron and steelmaking wastes with high Zn and Pb content into a pre-reduced sinter with…”
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Current situation of carbon emissions and countermeasures in China’s ironmaking industry by Tang, Chenmei, Guo, Zhengqi, Pan, Jian, Zhu, Deqing, Li, Siwei, Yang, Congcong, Tian, Hongyu

“…The iron and steel industry (ISI) involves high energy consumption and high pollution. ISI in China, a leading country in the ISI, consumed 15% of the…”
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Co-benefits of CO2 emission reduction and sintering performance improvement of limonitic laterite via hot exhaust-gas recirculation sintering by Zhu, Deqing, Xue, Yuxiao, Pan, Jian, Yang, Congcong, Guo, Zhengqi, Tian, Hongyu, Wang, Xin, Huang, Qingzhou, Pan, Liaoting, Huang, Xuezhong

“…The poor sintering performance of limonitic laterite hinders its utilization. Hot exhaust-gas recirculation sintering was conducted to improve its sintering…”
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Improving Sintering Performance of Specularite Concentrates by Pre-briquetting Process by Pan, Jian, Shi, Benjing, Zhu, Deqing, Mo, Yaping

“…With advantages of high Fe grade, less harmful impurities and relatively low price, specularite is one of ideal raw materials for improving sinter grade and…”
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Distinct Difference in High-temperature Characteristics between Limonitic Nickel Laterite and Ordinary Limonite by Xue, Yuxiao, Zhu, Deqing, Pan, Jian, Guo, Zhengqi, Tian, Hongyu, Wang, Dingzheng, Pan, Liaoting

“…In order to achieve the effective utilization of limonitic nickel laterite for stainless steel production at lower cost, the distinct difference in…”
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New Process of Pellets-Metallized Sintering Process (PMSP) to Treat Zinc-Bearing Dust from Iron and Steel Company by Chun, Tiejun, Zhu, Deqing

“…An innovative process of pellets-metallized sintering process (PMSP) to prepare pre-reduced ironmaking burden using zinc-bearing dust has been developed. The…”
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Investigation into the coal-based direct reduction behaviors of various vanadium titanomagnetite pellets by Shi, Yue, Zhu, Deqing, Pan, Jian, Guo, Zhengqi, Lu, Shenghu, Xue, Yuxiao

“…The reduction behaviors of fired vanadium titanomagnetite (VTM) pellets must be fully ascertained for the effective utilization of VTM concentrates via the…”
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Study of Mineralogy and Metallurgical Properties of Lump Ores by Zhu, Deqing, Jiang, Yin, Pan, Jian, Yang, Congcong

“…The ironmaking process in blast furnaces using iron lumps is an energy-efficient and low-carbon initiative that helps lower the cost of the ironmaking process…”
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Promoting the Effective Utilization of Limonitic Nickel Laterite by the Optimization of (MgO + Al2O3)/SiO2 Mass Ratio During Sintering by Xue, Yuxiao, Zhu, Deqing, Pan, Jian, Guo, Zhengqi, Wang, Xin, Wang, Yige, Hou, Mingzhou

“…Limonitic nickel laterite always contains abundant high smelting components such as Al2O3 and MgO, which is extremely adverse to sintering. To weaken the…”
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Grinding of Australian and Brazilian Iron Ore Fines for Low-Carbon Production of High-Quality Oxidised Pellets by Wuju Zhang, Qi Zhou, Jian Pan, Deqing Zhu, Congcong Yang

“…Oxidised pellets have become an indispensable high-quality charge for blast furnaces. Nevertheless, high-quality pellet feeds are becoming scarcer and scarcer…”
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Comparison of the Oxidation Behaviors of High FeO Chromite and Magnetite Concentrates Relevant to the Induration of Ferrous Pellets by Zhu, Deqing, Yang, Congcong, Pan, Jian, Li, Xiaobo

“…Oxidation process plays an important role in producing sufficiently strong ferrous pellets for blast furnace, and the oxidation behavior of pellet feed greatly…”
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