1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 1077 2 KS M 1077:2008 2008 12 19 http:/www.kats.go.krKS M 1077:2008 : ( ) ( ) ()MPT ( ) : (http:/www.standard.go.kr) : : 2008 12 19 2008-0929 : : ( 02-509-7301) (http:/www.kats.go.kr). 10 5 , . KS M 1077:2008 2 Determination of lead and cadmium in anode
2、 active substance for lithium cell 1 2 . 2 . . ( ) . KS I 3002, KS L ISO 385 1, 1: KS L ISO 1042, KS M 0001, KS M 0016, KS M 0032, KS M 8001, KS M 8003, 3 a) b) 3.1 3.1.1 . . . 3.1.2 KS M 1077:2008 2 . a) (1: 1) b) (1: 9) c) (1: 1) d) (1: 4) e) (1: 9) f) (100 g/L) g) (100 g/L) h) (1 000 mg Bi/L) (99
3、.95 % ) 1.000 g 200 mL (1: 1) 20 mL . . 1 000 mL . i) (1 000 mg Pb/L) (99.95 % ) (1.0000.000 1) g 200 mL (1: 1) 20 mL . . 1 000 mL . j) (100 mg Pb/L) 3.1.2 i) 10 mL 100 mL . k) (1 000 mg Cd/L) (99.9 % ) (1.0000.000 1) g 200 mL (1: 1) 20 mL . . 1 000 mL . l) (100 mg Cd/mL) 3.1.2 k) 10 mL 100 mL . 3.1
4、.3 , . a) 250 mL b) , KS L ISO 1042 A 50, 100, 1 000 mL c) KS L ISO 385 1 A 0.02 mL 10 mL . d) . e) . f) , KS M 0032 . 3.1.4 a) 1.0 g 0.1 mg 3.1.3 a 3.1.2 a 25 mL 3.1.2 c 5 mL 3.1.3 d . 3.1.2 h1) 1 mL . 5 1) . KS M 1077:2008 3 mL 3.1.3 e)2) . b) 3.1.2 b) 10 mL 3.1.3 e) 50 mL . 100 mL .3)c) 3.1.2 g)
5、80 mL 1 3 . d) 5C 3.1.2 f) 2 3 4) 3.1.2 d) 40 50 mL 3.1.3 d) . e) 100 mL 3.1.3 b) 5A 3.1.2 e) 2 3 . 3.1.5 (3.1.4) . 3.1.6 a) 3.1.3 c) 3.1.2 j) 3.1.2 l) 0, 1, 3, 5, 10 mL 5 100 mL 3.1.2 d) 5 mL . b) (3.1.5) 0 3.1.6 a) 216.999 nm 220.353 nm, 226.502 nm 228.802 nm . c) (3.1.4) , (mg/kg) . mVccC=)(21 C
6、: (mg/kg) c1: (mg/L) c2: (mg/L) V : (mL) m : (g) 3.2 3.2.1 2) 100 . 3) pH 2.5 5.5 . pH 2.5 , 5.5 3.1.2 b . 4) CdS 3.1.2 f) . KS M 1077:2008 4 . . . 3.2.2 3.1.2 3.2.3 , . a) e) 3.1.3 f) - , , KS M 0016 . 3.2.4 3.1.4 . 3.2.5 3.1.5 . 3.2.6 3.2.6.1 a) 3.1.3 c) 3.1.2 j) 0, 1, 3, 5, 10 mL 5 100 mL 3.1.2 d
7、) 5 mL . b) 3.1.3 c) 3.1.2 l) 0, 0.5, 1, 2 mL 4 100 mL 3.1.2 d) 5 mL . 3.2.6.2 a) 3.2.3 f) , 217.0 nm 283.3 nm, 228.8 nm . - . b) (3.2.6.1) . c) , , (3.2.5) . 3.2.6.3 KS M 1077:2008 5 3.2.6.2 (3.2.4) , 228.8 nm . , (mg/kg) . mfVAAC=)( 21 C : (mg/kg) A1: (mg/L) A2 : (mg/L) V : (mL) m : (g) f : 4 . a)
8、 b) c) d) KS M 1077:2008 6 KS M 1077:2008 , . I , . . . 2 , Li . Li . , , . , . II Li LiCoO2, LiMn2O4 2 , LiNixMn(1-x)O23 LiNixMnyCo(1-x-y)O24 . , , , . (KS D 1822) (KS D 1659) , , , , . III 2 LiCoO2, LiMn2O4 2 , LiNixMn(1-x)O23 LiNixMnyCo(1-x-y)O24 . IV IV-1 Li, Co, Ni, Mn ICP AAS Pb Cd . Pb, Cd .
9、, (H2S) . Li Li, Co, Ni, Mn H2S Li , Mn Ni MnS NiS , Co CoS . Pb Cd , PbS CdS , Pb Cd (pH 2.5 5.5) . 2 135513 7017 (02)60094114 (02)600948878 http:/ KS M 1077:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Determination of lead and cadmium in anode active substance for lithium cell ICS 71.040.40 Korean Agency for Technology and Standards http:/www.kats.go.kr
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