《建筑设计规范大全》GB51030-2023 再生铜冶炼厂工艺设计规范.pdf

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8、)7 Et!mMi%.c 14)s Mi1t c 11)9 I WC:i:c 18)9.1-):.(18)9.2)Ji(:-4M c 18)9.3)Ji(t-t-:fJ .(18)9.4&Jlifnj:k.!fr!H!c 19)9.5 rp.f ifb 1Ji:1l ifnj*t!ift i!.(1 9)1 9.6 Et!*.(20)9.7!4!1Wt11t.(21)10 ii:lit-.(22)*_m m:m ir-tJ i f!ij.c 24)JI fflt)Ffi c 2s)m:-Xif!ij c 27)2 1 2 3 4 5 6 7 8 9 Contents General prov1

9、s10ns(1)Terms (2 Raw materials,fuels and fluxes (4 3.1 Scrap copper raw materials (4 3.2 Fuels (4 3.3 Fluxes (5)Raw materials pretreatment (6)4.1 General requirement (6)4.2 Raw materials disassembly (6)Pyrometallurgy 7)5.1 High grade scrap copper fire refining (7)5.2 Middle and low grade scrap coppe

10、r smelting 8)Metallurgical furnace flue gas handling (11)6.1 General requirement (11)6.2 High grade scrap copper fire refining flue gas handling (11)6.3 Middle and low grade scrap copper smelting flue gas handling Electrorefining Electrolyte purification Process arrangement 9.1 General requirement(1

11、2)(14)(17)(18)(18)9.2 Raw materials pretreatment (18)9.3 Raw materials packaging (18)9.4 High grade scrap copper fire refining (19)3 9.5 Middle and low grade scrap copper smelting (19)9.6 Electroref ini ng(20)9.7 Electrolyte purification (21)10 Metallurgical calculation (22)Explanation of wording in

12、 this code (211)List of quoted standards (25)Addition:Explanation of provisions(27)4 1 1.0.1 jg T Ij:lfliJ i#i!r I Z:Nit(fJ!Z*flt ttlYJ!Z*ur?fr,!JX3k1:F,11F1?fnl114F,it mtt!f0$,1rffiJ5E*m:0 1.o.2*tffi:ffl r-Jf B.X ftIj:WH#i!r(fj IZ:fil:it 0 t.o.3*1r f 1:lfliJ#i!r(fJ r hlfl,J1Z iE 00*r!W,f!t,1-T Jzft

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