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Utilization of secondary lead slag as construction material
网页2005年6月1日Secondary lead slag is a waste product of the transformation of lead sulfate (PbSO 4) and lead oxides (PbO and PbO 2) from expired batteries into metallic lead (Pb) using a rotary furnace. In this process, calcium carbonate (CaCO 3) is used as flux, while
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Utilization of secondary lead slag as construction material
网页2005年6月1日Secondary lead slag is a waste product of the transformation of lead sulfate (PbSO 4) and lead oxides (PbO and PbO 2) from expired batteries into metallic lead (Pb)
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Utilization of secondary lead slag as construction material
网页2005年6月1日Secondary lead slag, a waste product from battery smelting using CaCO3 as flux, has been investigated for its use as an admixture and/or aggregate in the
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A review on lead slag generation, characteristics, and
网页2019年7月1日Lead slag is produced by the primary and secondary lead industry. The large amount of lead slag discharge causes environmental problems. Reducing the
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A review on lead slag generation, characteristics, and
网页2019年7月1日The secondary lead slag has been used in a cement-based stabilization/solidification process for the preparation of concrete (Cioffi et al., 2000).
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(PDF) Utilization of granulated lead slag as a
网页2014年8月27日Utilization of granulated lead slag as a structural material in roads constructions DOI: 10.1007/s10163-014-0297-z Authors: Traian Buzatu Polytechnic University of Bucharest Emilia Talpoş...
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Utilization of secondary lead slag as construction material
网页Secondary lead slag, a waste product from battery smelting using CaCO 3 as flux, has been investigated for its use as an admixture and/ or aggregate in the production
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Utilization of granulated lead slag as a structural material
网页Lead slag can be used as a construction material for road base (sub-base) under a waterproof coating such as asphalt, at least 0.5 m above the phreatic water level;
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Lead Slag an overview ScienceDirect Topics
网页Secondary lead slag is classified as hazardous waste in the European Waste Catalogue (EWC, 2000). Environmental-related characteristics and utilizations will be further
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Utilization of granulated lead slag as a structural material
网页2014年8月24日The use of secondary aggregates in road construction may replace sand and natural aggregates whose exploitation affects both the biodiversity and the reserve
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Leaching of toxic elements from secondary alkaline lead
网页2019年7月12日Secondary alkaline lead slag (SALS), (2005) Utilization of secondary lead slag as construction material. Cement Concrete Res 35:1050–1055. Buzatu T, Talpos E, Petrescu MI, Ghica VG, Iacob G, Buzatu M (2015) Utilization of granulated lead slag as a structural material in roads constructions. J Mater Cycles Waste Manag 17:707
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Utilization of secondary lead slag as construction
网页Secondary lead slag, a waste product from battery smelting using CaCO3 as flux, has been investigated for its use as an admixture and/or aggregate in the production of concrete blocks. The slag was added as partial replacements of cement and/or aggregate. The results revealed that the oxide components of the slag were similar to those of ordinary
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Recycling and Value-Added Utilization of
网页2022年5月31日The use of secondary raw materials in various branches of the industry is important for further development of the economy, decrease in minerals and energy, green industry, etc. The main solid
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Utilization of secondary lead slag as construction
网页2.1. Materials Secondary lead slag was prepared into two different sizes. The fine slag (F) was the content passing sieve no. 200 using as a partial substituent of OPC, while the aggregate slag (A) was that passing sieve no. 4 and used to partially replace crushed limestone aggregate. The cement used for comparison was the OPC commercially
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(PDF) Utilization of granulated lead slag as a
网页2014年8月27日Utilization of granulated lead slag as a structural material in roads constructions DOI: 10.1007/s10163-014-0297-z Authors: Traian Buzatu Polytechnic University of Bucharest Emilia Talpoş...
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Aprovechamiento de escorias de fundición secundaria de
网页Secondary lead slag is a waste product obtained from the smelting of used lead battery, and it becomes a major air, soil, and water pollutant when not properly stabilized.
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A review on characteristics of silico-manganese slag and
网页2022年1月1日Alkali activated binder (AAB) has the potential to utilize industrial byproducts and waste as a precursor, that serves the advantage of waste valorization into value-added product, pollution mitigation, lower energy consumption, and conservation of
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Utilization of granulated lead slag as a structural
网页decrease by using the deposits of secondary slag aggregates. Lead slag can be valorized either by lead recovery (if the composition is worthwhile), or by the direct use of slag as a material for road construction [1–5]. Lead slag can be used as a construction material for road base (sub-base) under a
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A review on lead slag generation, characteristics, and
网页2019年6月30日The use of lead slag in road construction and concrete will cause environmental risk of leaching toxic elements. The utilization rate of lead slag in cement clinker is extremely low. Geopolymers and glass-ceramics have good stabilization effect on
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Utilization of granulated lead slag as a structural
网页2014年8月24日Utilization of secondary lead slag as construction material Metta Penpolcharoen Materials Science 2005 55 View 1 excerpt, references background An overview of recovery of metals from slags. Huiting Shen, E. Forssberg Materials Science Waste management 2003 462 Reuse of secondary lead smelter slag in the
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Leaching of toxic elements from secondary alkaline lead
网页2019年7月12日Secondary alkaline lead slag (SALS), (2005) Utilization of secondary lead slag as construction material. Cement Concrete Res 35:1050–1055. Buzatu T, Talpos E, Petrescu MI, Ghica VG, Iacob G, Buzatu M (2015) Utilization of granulated lead slag as a structural material in roads constructions. J Mater Cycles Waste Manag 17:707
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Utilization of secondary lead slag as construction
网页2.1. Materials Secondary lead slag was prepared into two different sizes. The fine slag (F) was the content passing sieve no. 200 using as a partial substituent of OPC, while the aggregate slag (A) was that passing sieve no. 4 and used to partially replace crushed limestone aggregate. The cement used for comparison was the OPC commercially
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Experimental Study on Lead-Smelting Slag as
网页2022年1月20日Four cementitious materials: PC32.5 cement, cement clinker, water quenching slag of BF ironmaking produced in Liuzhou steel plant, and lead-smelting slag of Huaxi Smelter were used. The PC32.5
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Aprovechamiento de escorias de fundición secundaria de
网页Secondary lead slag is a waste product obtained from the smelting of used lead battery, and it becomes a major air, soil, and water pollutant when not properly stabilized.
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Utilization of granulated lead slag as a structural
网页Lead slag can be used as a construction material for road base (sub-base) under a waterproof coating such as asphalt, at least 0.5 m above the phreatic water level; earthworks in road construction (e.g., ramps for highways and railways).
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Preliminary Study of the Use of a Secondary
网页[12] M. Penpolcharoen, Utilization of secondary slag as construction material, Cem. and Conc. Res. 35 (2005) 1050-1055. Google Scholar [13] N. Saikia, et al, Assessment of Pb-slag, MSWI bottom ash and boiler
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Recent applications of steel slag in construction industry
网页2023年1月7日1.3 Utilization of steel slag. Utilization of steel slag in various industries as raw material can provide environmental sustainability and therefore ensure the reduction in exploitation of natural resources (Yüksel, 2017).Toward the sustainable environment, the use of industrial waste can minimize the disposal of wastes to the environment which
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Utilization of Construction and Demolition (C&D)
网页2020年3月18日Imperial smelting furnace (ISF) slag or lead–zinc slag is produced during the pyrometallurgical refining of sulphide metal. Use of lead–zinc slag as a performance improver in OPC (IS: 269) has already been approved by Bureau of Indian Standards (Indian Standard 2015 ).
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Reuse of metallurgical slag from the silicothermic
网页2012年1月1日Granulated or hydrated magnesium slag is proven to be used as aggregate in mortars and light concrete, fresh magnesium slag showed good pozzolanic properties and is used as a sole binder in...
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Assessment of Leaching Characteristics of Solidified
网页Results of the TCLP and NEN 7375 tests showed thatsecondary lead slag could be used as a component in concrete production, but only with careful controlof the solidification process and in the presence of selected additives (magnesium oxide, calcium oxide,barium hydroxide, and gypsum).
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