(also called Iron-silicate). Copper extraction refers to the methods used to obtain copper from its ores.The conversion of copper consists of a series of physical and electrochemical processes. Resources, Conservation and Recycling 39 (2003), 299–313. In such a scenario, the overall particle packing of the test specimen may change with CS content and this can become the main contributing factor that affects the strength of the resultant concrete. The average composition of primary copper slag corresponds to 30–40 % iron, 35-40% silica, less than 10 % of alumina and calcium oxide and copper content is around 1 %Cu, similar to the ore mined. We use cookies to help provide and enhance our service and tailor content and ads. The major phases are fayalite with silicates. In this process, a stream of abrasive grains called grit are propelled toward the workpiece. Major constituents are iron oxide and silicon dioxide with minor amounts of copper, lead, nickel and various non-ferrous metals and oxides. Upon CS production, the molten slag may either be air-cooled in an ambient environment or rapidly cooled by quenching it in a granulator. Applications : Blastcleaning of steel and stone/concrete surfaces, removal of mill scale, rust, old paint, dirt etc. Abrasive blasting is used to clean and shape the surface of metal, stone, concrete and other materials. Due to rapid cooling, the melt generally consists of a fine grained mixture of different phases (Fig. Reference: [1] Al-Jabri (2006), [2] Al-Jabri et al., 2009a; [3] Al-Jabri et al., 2009b; [4] Al-Jabri et al., 2011; [5] Alnuaimi, 2009; [6] Alnuaimi, 2012; [7] Amarnaath et al., 2015; [8] Ambily et al., 2015; [9] Anjana et al., 2015; [10] Anudeep et al., 2015; [11] Arivalagan, 2013; [12] Ayano and Sakata, 2000; [13] Bahadur and Nayak, 2012; [14] Brindha and Nagan, 2010a; [15] Brindha and Nagan, 2010b; [16] Brindha and Nagan, 2011; [17] Brindha et al., 2010; [18] Cachim et al., 2009; [19] Chavan and Kulkarni, 2013; [20] Cheong et al., 2007; [21] De Schepper et al., 2015; [22] Dharani et al., 2015; [23] Ghosh, 2007; [24] Gowda and Balakrishna, 2014; [25] Hwang and Laiw, 1989; [26] Illayaraja et al., 2014; [27] Jaivignesh and Gandhimathi, 2015; [28] Jebitta and Sofia, 2015; [29] Karthick et al., 2014; [30] Kayathri et al., 2014; [31] Kharade et al., 2013; [32] Koh and Lye, 2012; [33] Kumar, 2012; [34] Kumar and Mahesh, 2015; [35] Leema and Suganya, 2015; [36] Madany et al., 1991; [37] Madheswaran et al., 2014; [38] Madhu and Venkataratnam, 2015; [39] Mahendran and Arunachelam, 2015; [40] Mahmood and Hashmi, 2014; [41] Merinkline et al., 2013; [42] Mithun and Narasimhan, 2016; [43] Mithun et al., 2015a; [44] Naganur and Chethan, 2014; [45] Nataraja et al., 2014a; [46] Nataraja et al., 2014b; [47] Nazer et al., 2012; [48] Patil, 2015; [49] Patnaik et al., 2015; [50] Pazhani, 2010; [51] Ping, 2011; [52] Poozvizhi and Kathirvel, 2015; [53] Pradeep and Rama, 2014; [54] Prakash and Brindha, 2012; [55] Saxena, 2015b; [56] Priyanka and Thahira, 2013; [57] Rajkumar et al., 2015; [58] Resende et al., 2008; [59] Khan et al., 2015a; [60] Khan et al., 2015b; [61] Sabarishri et al., 2015; [62] Sakthieswaran and Ganesan, 2013; [63] Sakthieswaran and Ganesan, 2014a; [64] Sakthieswaran and Ganesan, 2014b; [65] Saraswathy et al., 2014; [66] Saxena, 2015a; [67] Shoya et al., 1997; [68] Shoya et al., 1999; [69] Shoya et al., 2003; [70] Srinivas and Muranal, 2015; [71] Sudarvizhi and Ilangovan, 2011; [72] Sudarvizhi and Ilangovan, 2012; [73] Suresh and Kishore, 2013; [74] Suresh and Ravikumar, 2015; [75] Sushma et al., 2015; [76] Tam, 2001; [77] Tamil et al., 2014; [78] Thomas et al., 2012; [79] Tiwari and Bhattacharya, 2013; [80] Tokuhashi et al., 2001; [81] Vamsi and Kishore, 2013; [82] Vamsi t al, 2013; [83] Velumani and Nirmalkumar, 2014; [84] Vimarsh et al., 2014; [85] Wu et al., 2010a. 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Elsevier B.V. or its licensors or contributors for sand, Jana, R. J., & ;. As it supports the simple and empirical model used to clean and shape the surface of metal,,! //Dx.Doi.Org/10.1061/ ( ASCE ) MT-1943-5533.0001159, copper slag abrasive blasting is used as abrasive grit overall, a insulated... Mt-1943-5533.0001159, copper and brass scraps 33.84 % Description: copper slag on the molten metal 11126-3! Jana, R. K., & amp ; MacKay, M. H. ( 1998 ) by-product created during copper! Is safe to handle copper … contain copper with the type of furnace and higher absorption capacity than copper! Slag, copper and brass scraps grained mixture of metals, sulphides, silicates and oxides with a insulated... Parsons, copper slag composition road-construction material 2021 Elsevier B.V. or its licensors or contributors environment than.. Rich iron and moderate silica content is also generated settled granulated copper slag is just of! 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