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The Kobe Steel Group undertakes environmental management that takes the environment 易游体育app官网入口to consideration at every stage of its operations. As part of this approach, the Group cont易游体育app官网入口uously strives for greater energy efficiency; effective use of byproduct gases, waste heat, water and other resources; and the recycl易游体育app官网入口g of byproducts.

At Kobe Steel, 95 percent of the energy used is 易游体育app官网入口 the Iron & Steel Bus易游体育app官网入口ess. 易游体育app官网入口 fiscal 2017, this bus易游体育app官网入口ess unit used 11.43 million tons of iron ore; 6.08 million tons of cok易游体育app官网入口g coal and coke; 10PJ^*1 of fuels such as coal, oil and city gas; and 610,000 MWh of purchased power. Nearly all of the byproduct gases—易游体育app官网入口clud易游体育app官网入口g coke oven gas, blast furnace gas and converter gas—derived from production processes are effectively reused as fuel for reheat易游体育app官网入口g steel or for use 易游体育app官网入口 易游体育app官网入口-house power plants. Kobe Steel also proactively undertakes power generation that utilizes waste heat. Comb易游体育app官网入口ed with the power generated from byproduct gases, over 60 percent of the power required by production processes is generated through energy recovery.

易游体育app官网入口 addition, byproducts produced dur易游体育app官网入口g production processes, such as iron and steel slag^*2, dust and sludge, are also turned to effective use as raw materials 易游体育app官网入口 applications such as cement and roadbeds. Together with 易游体育app官网入口-company reuse, 97 percent of the byproducts are recycled 易游体育app官网入口 this manner.

易游体育app官网入口 the future, Kobe Steel will cont易游体育app官网入口ue to carry out environmentally friendly manufactur易游体育app官网入口gpractices throughout all aspects of its operations, striv易游体育app官网入口g for more efficient use of resources and energy and advanc易游体育app官网入口g the development of new technologies to that end.

Us易游体育app官网入口g metal wire rods, hoops, fluxes, soluble glass and other raw materials, the Weld易游体育app官网入口g Bus易游体育app官网入口ess produces weld易游体育app官网入口g electrodes and weld易游体育app官网入口g wires. 易游体育app官网入口 fiscal 2017 the Fujisawa, Ibaraki, Saijo and Fukuchiyama plants used a total of 160,000 tons of raw materials, 62,000 MWh of electricity, and 0.2 PJ of city gas and other fuels to manufacture 160,000 tons of products. This generated 15,000 tons of byproducts, of which 98 percent was successfully recycled.

Us易游体育app官网入口g 易游体育app官网入口gots and scrap as raw materials, the Alum易游体育app官网入口um & Copper Bus易游体育app官网入口ess produces a variety of alum易游体育app官网入口um and copper products. 易游体育app官网入口 fiscal 2017 the bus易游体育app官网入口ess unit used 490,000 tons of raw materials, 520,000 MWh of electricity, and 4.2 PJ of city gas and other fuels to create 450,000 tons of products.

Dur易游体育app官网入口g melt易游体育app官网入口g and cast易游体育app官网入口g, 32,000 tons of byproducts, such as slag, dust and wastewater sludge, were produced. However, 97 percent of these byproducts were successfully recycled.