KS E 3005-2011 Manganese ores-Determination of manganese content《矿石的锰量测定方法》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS E 3005 KS E 3005:2011 2011 11 2 http:/www.kats.go.krKS E 3005:2011 : ( ) ( ) ( ) ( ) : () () : (http:/www.standard.go.kr) : :1963 9 20 :2011 11 2 2011-0470 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS E 3005:2011 i 1 1 2 1 3 1 4 1 5 2 5.1 2 5.2

2、( ) .4 5.3 .6 KS E 3005:2011 Manganese ores Determination of manganese content 1 . 2 . . ( ) . KS A ISO 5725 1, ( ) 1: KS A ISO 5725 2, ( ) 2: KS E ISO 8530, KS E ISO 8531, KS E ISO 8541, KS E ISO 8542, KS M 0034, , , KS M 1316, KS M 8001, 3 KS M 0034, KS M 1316 KS M 8001 . 4 1 . 5.3 . 1 % 15 5.1 (

3、) 15 5.2 15 5.3 KS E 3005:2011 2 5 5.1 5.1.1 , , . . 5.1.2 . a) b) c) d) (1 1, 1 100) e) . f) g) 20 mol/L (3.161 KMnO4 g/L) KS M 8001 5.5 . 5.1.3 2 . 2 % g 15 30 0.20 30 0.10 5.1.4 5.1.4.1 . a) . 1) (300 mL) , 20 mL , 5 mL (1 1) 10 mL , 10 . 2) , 10 . 3) 50 mL , (5 B) , (1 100) (45) . KS E 3005:2011

4、 3 4) (500 mL) . 5) (30 ) . (1 1) , 5 mL . 6) 2 g . (300 mL) 30 mL . , . b) . 1) 4 (300 mL) , 20 mL, 3 mL 10 mL . (1 1) 10 mL 10 . 2) 4 , 10 . 3) 50 mL 1). 4) (5 B) , (1 100) 4, 5 . 5) (500 mL) . 6) (30 ) . 2 g . 7) (300 mL) , 30 mL . . 5.1.4.2 5.1.4.1 ( .) , . (5 A) 2 ) . (500 mL) 200 mL 1, 2 . . 5

5、.1.4.3 5.1.4.2 20 mol/L , 1 . 20 mol/L , 1 . 5.1.5 5.1.4.15.1.4.3 . 5.1.6 . 1) , 5.1.4.2 . 2) . KS E 3005:2011 4 KmFVVMn = 100648 0.001)(21 Mn : % V1 : 5.1.4.3 20 mol/L (mL) V2 : 5.1.5 20 mol/L (mL) F : 20 mol/L m : (g) K : . . 5.1.7 3 . 3 % % % 37 60 0.18 0.62 3 KS A ISO 5725 1 KS A ISO 5725 2 % .

6、5.2 ( ) 5.2.1 , . , pH . 5.2.2 . a) b) (1 4) c) d) e) f) (1 1) g) h) (50 g/L) i) 10 120 g 1 000 mL . 24 . j) 20 mol/L (3.161 KMnO4 g/L) , KS M 8001 5.5 . KS E 3005:2011 5 5.2.3 . a) KS M 0034 . pH mV . b) - , - - . 5.2.4 1.0 g . 5.2.5 5.2.5.1 . a) (300 mL) , 30 mL . 5 mL 10 mL 10 . b) (1 4) 20 mL ,

7、, (5 B) 7 8 . (500 mL) . c) (30 ) . , (1 1) 5 mL , . 2 g . d) , (300 mL) 30 mL (1 4) 10 mL , . 5.2.5.2 5.2.5.1 , 250 mL . 50 mL 3) (500 mL) 5.2.2 i) 250 mL . pH 5.2.2 h) (1 4) pH 6.5 7.0 . 20 mol/L , . 5.2.6 5.2.5.15.2.5.2 . 5.2.7 . KB/mFVVMn = 100250395 0.004)(213) pH , .KS E 3005:2011 6 Mn : % V1

8、: 5.2.5.2 20 mol/L (mL) V2 : 5.2.6 20 mol/L (mL) F : 20 mol/L m : (g) B : (mL) K : . . 5.2.8 4 . 4 % % % 37 60 0.22 0.38 4 KS A ISO 5725 1 KS A ISO 5725 2 % . 5.3 5.3.1 , , . . , . , pH 7.0 . 5.3.2 (II) (III) . OH4Mn5H8MnOMn42342+ . 5.3.3 5.3.3.1 5.3.3.2 (50 g/L) 5.3.3.3 10 (120 g/L) KS E 3005:2011

9、7 24 . 5.3.3.4 5.3.3.5 (1 4) 5.3.3.6 5.3.3.7 5.3.3.8 5.3.3.9 99.5 % . 99.5 % 250 g (1 000 mL) , ( 90 ) 800 mL . . 10 . . . . , , . (80 100) (2 3) , . 34.76 % . KS M 1316 99.3 % . 5.3.3.10 1 L 1.000 g . 99.95 % 10 g (400 500 mL) . 50 mL 5 mL . 6 , 100 10 . 1.000 g (400 500 mL) , (1 1) 20 mL 100 mL .

10、1 000 mL . 1 mL 1.000 mg . 5.3.3.11 20 mol/L 99.5 % 4)3.20 g 1 000 mL 6 . 4)5.3.3.9 . 5.3.3.11.2 . KS E 3005:2011 8 . . 5.3.3.11.1 (5.3.3.10) (5.3.3.10) 100 mL (500 800) mL , (5.3.3.3) 250 mL . (5.3.3.5) pH 7pH (brom thymol blue) (5.3.3.12) . , pH (5.3.4.1) (5.3.3.11) . . (Mn g /mL) . 212VVm= : (Mn

11、g/mL) m2 : (5.3.3.10) (g)V1 : (mL) V2 : (mL) 5.3.3.11.2 (5.3.3.9) (5.3.3.9) 1.500 g 250 mL 300 mL 4 , (30 40) mL . (5.3.3.4) 20 mL . . (5.3.3.7) 10 mL (5.3.3.6) 20 mL . (5.3.3.5) 20 mL . , 500 mL , . 100 mL (5.3.3.3) 250 mL (500 800) mL . (5.3.3.5) (5.3.3.2) pH 7pH ( brom thymol blue) (5.3.3.12) . ,

12、 pH (5.3.4.1) (5.3.3.11) . . (Mn g/mL) . 0.1 mg . (Mn g/mL) . m10.001 391 : (Mn g/mL) m1 : (5.3.3.9) (g)KS E 3005:2011 9 4336347.0VVm= : (Mn g/mL) m3 : (g)V3 : (mL) V4 : (mL) 0.347 6 : 5.3.3.12 0.4 g/L 5.3.4 . 5.3.4.1 pH . a) - (calomel) - - b) pH - 5.3.4.2 (30 ) 5.3.5 KS E ISO 8530, KS E ISO 8531,

13、KS E ISO 8541, KS E ISO 8542 . 5.3.6 5.3.6.1 . 5.3.6.2 1.0 g 4 (250 mL 300 mL) , (5.3.3.4) 20 mL (5.3.3.8) (2 3) mL . (5.3.3.7) 10 mL , . . (5.3.3.6) 10 mL . , (5.3.3.5) 20 mL . (5 B) KS E 3005:2011 10 , (10 12) . (A) . 5.3.6.3 , , (5.3.3.1) 2 g . (250 mL) , (5.3.3.4) 10 mL (30 40) mL . . , (A) . 5.

14、3.6.4 5.3.6.5 500 mL . 100 mL , (5.3.3.3) 250 mL (500 800) mL . . . (5.3.3.2) pH 7pH (brom thymol blue) (5.3.3.12) . , pH (5.3.4.1) (5.3.3.11) . 5.3.7 5.3.7.1 % . KmVVMn =365100)( Mn : % : (5.3.3.11) (Mn g/mL) V5 : (5.3.3.11) (mL) V6 : (5.3.3.11) (mL)m3 : (g) K : . . 5.3.7.2 5 . KS E 3005:2011 11 5 % %3 2 15 40 0.30 0.25 40 50 0.40 0.30 50 0.50 0.40 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS E 3005:2011 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Manganese oresDetermination of manganese content ICS 71.040.40 Korean Agency for Technology and Standards http:/www.kats.go.kr

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