GB/T 44346-2024 木质活性炭鉴别方法

ICS

65.050

CCS

B72

中华人民共和国国家标准

GB/T44346—2024

木质活性炭鉴别方法

Identificationmethodsofwood-basedactivatedcarbon

2024-09-29发布2024-09-29实施

国家市场监督管理总局发布

国家标准化管理委员会

GB/T44346—2024

目次

前言

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1

范围

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2

规范性引用文件

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3

术语和定义

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4

扫描电镜法

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4.1

原理

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4.2

仪器设备

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4.3

样品

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2

4.4

试验步骤

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2

4.5

试验数据处理

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2

5

碳14同位素（14C）法

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2

5.1

原理

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2

5.2

仪器设备

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2

5.3

试验步骤

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2

5.4

试验数据处理

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2

6

试验报告

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3

附录A（资料性）

木质活性炭扫描电镜图

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4

附录B（资料性）

煤质活性炭扫描电镜图

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6

附录C（资料性）

苯合成装置图

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7