KS E ISO 10086-2-2007 Coal-Methods for evaluating flocculants for use in coal preparation-Part 2:Flocculants as filter aids in rotary vacuum filtration systems《菱镁矿和白云石耐火制品的化学分析(可选X.pdf

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1、 KS E ISO 100862 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2: KS E ISO 100862 :2007 (2012 ) 2007 11 30 http:/www.kats.go.krKS E ISO 100862:2007 : ( ) ( ) () () ( ) : : (http:/www.standard.go.kr) : :2007 11 30 :2012 12 25 20120796 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS E ISO 100862:20

2、07 (2012 ) 2: CoalMethods for evaluating flocculants for use in coal preparation Part 2 :Flocculants as filter aids in rotary vacuum filtration systems 2004 1 ISO 100862, CoalMethods for evaluating flocculants for use in coal preparationPart 2:Flocculants as filter aids in rotary vacuum filtration s

3、ystems , . 1 . 2 . . KS E ISO 10086 1, 1: 3 . (aliquot) . , , . . 4 . 1 . KS E ISO 100862:2007 4.1 4.2 4.3 2 2 mm 3 mm . 4.4 (Buchner flask) 1 L 4.5 (Filter-leaf apparatus) 4 (drainage plate) (filter cloth) 4.6 , / 4.7 1 000 r/min 4.8 1 mL, 2 mL, 5 mL, 10 mL, 50 mL . 1 / 5 2 2 6 (filter leaf) 3 2 7

4、800 mL 4 8 (vacuum tubing) 1 5 5.1 KS E ISO 100861 . 2 KS E ISO 100862:2007 800 mL . 5.2 KS E ISO 100861 . 6 KS E ISO 100861 . 7 KS E ISO 100861 . 8 8.1 ( 2, 3 ). , . . :1 10 :2 3 KS E ISO 100862:2007 1 2 3 4 5 a b800 mL c 2 , , 4 KS E ISO 100862:2007 1 2 3 4 5 a b c 3 , 8.2 KS E ISO 100861 (subsamp

5、le) 500 mL . 800 mL , 1 . , (8.3 ) , . . . 8.3 8.3.1 m W m F5 KS E ISO 100862:2007 , w F .W F F m m w , / , 1 mL 1 g . 8.3.2 (V S ) 500 mL( 0.5 L) g /L(c S ) c S (g /L) 500 mL 0.5c S (g) 0.510 3c Skg 8.3.3 V F mL V Fg W F m m V F g 1 mL 1 g . . : S 3 F W F 10 5 . 0 : c V m m S W F F 000 2 c m V m (g

6、) / (kg) “ (kg) / (tonne)” 8.3.4 (m W ) 201.2 g (m F ) 0.23 g (c S ) 50.6 g/L 500 mL (V F ) 3.0 mL , S W F F 000 2 c m V m 6 . 50 2 . 201 0 . 3 23 . 0 000 2 0.136 g / kg 0.136 kg / (tonne), 136 g / (tonne) 6 KS E ISO 100862:2007 (V F ) . 8.4 1 , , 2 (5) 2 (3) . ( 4 ) . 2 (5) . (1 10 ) , . , (floccul

7、ated suspension) . (2 ). , . , 2 (5) 2 (3) . 1 2 3 4 a . 4 8.5 d(mm) 3 . 7 KS E ISO 100862:2007 . , ( m wet g). 105 . , ( m dry g). 9 KS E ISO 100861 . (turbidity-measuring) . 10 ( B.1). . A.1 ( ) . A.1 . 11 , 1.0 %, 1 mm . 12 . a) b) c) d) (:KS B ISO 100861) e) f) g) h) i) j) k) l) m) 8 KS E ISO 10

8、0862:2007 A () Y mg . 1 10, 2 , . m wg m dg , , wet d wet wet ) ( 100 m m m w , , wet d d 100 m m w (cm 2 ) (g) . m d /A(gcm 2 ) A(cm 2 ) . 8.3 . S W F F 000 2 c m V m g( kg ) S W F F 000 2 000 1 c m V m g( tonne ) m F :m Wg m W : V F : c S : A.1 / , . ( ) , A.1 1.5 gcm 2 B C A 2 mg/L . 9 KS E ISO 1

9、00862:2007 . A B C X (kg/tonne of solids) Y / (g/cm 2 ) A.1 10 KS E ISO 100862:2007 B () B.1 : : : : % (g/L): : : : (mm) % % 2.000 : / 1.000 0.500 0.250 : 0.125 : 0.063 pH: 0.045 0.020 1 2 3 4 5 6 7 8 9 10 (m 2 ) ( s ) ( s ) (bar) ( m L ) (gtonne 1 ) ( m m ) ( g ) ( g ) 11 KS E ISO 100862:2007 12 1

10、KS E ISO 1171, 2 KS E ISO 1953, 2: 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS E ISO 100862 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Coal Methods for evaluating flocculants for use in coal preparation Part 2 :Flocculants as filter aids in rotary vacuum filtration systems ICS 73.040 Korean Agency for Technology and Standards http:/www.kats.go.kr

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