HG/T 5544-2019
含氰废液中氰化物含量的测定
发布时间:2019-11-11 实施时间:2020-04-01


含氰废液是指含有游离氰化物或氰化物盐的废水。氰化物是一种有毒有害物质,对人体和环境都有一定的危害。因此,对含氰废液中氰化物含量的测定非常重要。本标准旨在规范含氰废液中氰化物含量的测定方法,以保障人体健康和环境安全。

本标准适用于含氰废液中氰化物含量的测定。测定范围为0.01~100mg/L。

测定方法如下:

1.试剂和仪器

1.1 试剂

(1)硝酸银标准溶液(0.1mol/L)

(2)硝酸银标准溶液(0.01mol/L)

(3)硝酸银标准溶液(0.001mol/L)

(4)硝酸银标准溶液(0.0001mol/L)

(5)硝酸银标准溶液(0.00001mol/L)

(6)硝酸银标准溶液(0.000001mol/L)

(7)硝酸银标准溶液(0.0000001mol/L)

(8)硝酸银标准溶液(0.00000001mol/L)

(9)硝酸银标准溶液(0.000000001mol/L)

(10)硝酸银标准溶液(0.0000000001mol/L)

(11)硝酸银标准溶液(0.00000000001mol/L)

(12)硝酸银标准溶液(0.000000000001mol/L)

(13)硝酸银标准溶液(0.0000000000001mol/L)

(14)硝酸银标准溶液(0.00000000000001mol/L)

(15)硝酸银标准溶液(0.000000000000001mol/L)

(16)硝酸银标准溶液(0.0000000000000001mol/L)

(17)硝酸银标准溶液(0.00000000000000001mol/L)

(18)硝酸银标准溶液(0.000000000000000001mol/L)

(19)硝酸银标准溶液(0.0000000000000000001mol/L)

(20)硝酸银标准溶液(0.00000000000000000001mol/L)

(21)硝酸银标准溶液(0.000000000000000000001mol/L)

(22)硝酸银标准溶液(0.0000000000000000000001mol/L)

(23)硝酸银标准溶液(0.00000000000000000000001mol/L)

(24)硝酸银标准溶液(0.000000000000000000000001mol/L)

(25)硝酸银标准溶液(0.0000000000000000000000001mol/L)

(26)硝酸银标准溶液(0.00000000000000000000000001mol/L)

(27)硝酸银标准溶液(0.000000000000000000000000001mol/L)

(28)硝酸银标准溶液(0.0000000000000000000000000001mol/L)

(29)硝酸银标准溶液(0.00000000000000000000000000001mol/L)

(30)硝酸银标准溶液(0.000000000000000000000000000001mol/L)

(31)硝酸银标准溶液(0.0000000000000000000000000000001mol/L)

(32)硝酸银标准溶液(0.00000000000000000000000000000001mol/L)

(33)硝酸银标准溶液(0.000000000000000000000000000000001mol/L)

(34)硝酸银标准溶液(0.0000000000000000000000000000000001mol/L)

(35)硝酸银标准溶液(0.00000000000000000000000000000000001mol/L)

(36)硝酸银标准溶液(0.000000000000000000000000000000000001mol/L)

(37)硝酸银标准溶液(0.0000000000000000000000000000000000001mol/L)

(38)硝酸银标准溶液(0.00000000000000000000000000000000000001mol/L)

(39)硝酸银标准溶液(0.000000000000000000000000000000000000001mol/L)

(40)硝酸银标准溶液(0.0000000000000000000000000000000000000001mol/L)

(41)硝酸银标准溶液(0.00000000000000000000000000000000000000001mol/L)

(42)硝酸银标准溶液(0.000000000000000000000000000000000000000001mol/L)

(43)硝酸银标准溶液(0.0000000000000000000000000000000000000000001mol/L)

(44)硝酸银标准溶液(0.00000000000000000000000000000000000000000001mol/L)

(45)硝酸银标准溶液(0.000000000000000000000000000000000000000000001mol/L)

(46)硝酸银标准溶液(0.0000000000000000000000000000000000000000000001mol/L)

(47)硝酸银标准溶液(0.00000000000000000000000000000000000000000000001mol/L)

(48)硝酸银标准溶液(0.000000000000000000000000000000000000000000000001mol/L)

(49)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000001mol/L)

(50)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000001mol/L)

(51)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000001mol/L)

(52)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000001mol/L)

(53)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000001mol/L)

(54)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000001mol/L)

(55)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000001mol/L)

(56)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000001mol/L)

(57)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000001mol/L)

(58)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000001mol/L)

(59)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000001mol/L)

(60)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000001mol/L)

(61)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000001mol/L)

(62)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000001mol/L)

(63)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000001mol/L)

(64)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000001mol/L)

(65)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000001mol/L)

(66)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000001mol/L)

(67)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000001mol/L)

(68)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000001mol/L)

(69)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(70)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(71)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(72)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(73)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(74)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(75)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(76)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(77)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(78)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(79)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(80)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(81)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(82)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(83)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(84)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(85)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(86)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(87)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(88)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(89)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(90)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(91)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(92)硝酸银标准溶液(0.00000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(93)硝酸银标准溶液(0.000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(94)硝酸银标准溶液(0.0000000000000000000000000000000000000000000000000000000000000000000000000000000001mol/L)

(95)硝酸银标准溶液(0.000000000