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在传统韩国陶工作场所的化学暴露评估

Jongsu Kim¹, Sungyo Jung¹, Taehong Kwon¹

¹Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea.

Safety and health at work

|January 1, 2026

概括

在韩国陶工作场所评估了对空气中的危险物质,如可呼吸的晶体二氧化 (RCS) 的职业暴露. 虽然一些物质仍然低于限值,但RCS超过了值,需要针对手工陶器生产制定有针对性的控制策略.

科学领域:

环境健康环境健康
职业卫生职业卫生
材料科学材料科学材料科学

背景情况:

传统的韩国陶工作场所涉及暴露于各种空气中的危险物质.
评估的关键物质包括总颗粒物 (TPM),可呼吸悬浮颗粒 (RSPs),可呼吸晶体二氧化 (RCS),一氧化碳 (CO) 和总挥发性有机化合物 (TVOC).

研究的目的:

量化在传统韩国陶器环境中对特定空气中的危险物质的职业暴露水平.
确定高风险的任务和工作场所类型,有助于提高暴露水平.

主要方法:

在不同的环境中进行测量:小型工作室,大学设施和户外岩炉.
采用基于任务的TPM,RSP和RCS采样,并对纳米粒子,CO和TVOC进行实时监测.

主要成果:

呼吸式晶体二氧化 (RCS) 在5.2%的样本中超过了美国政府工业卫生专家会议 (ACGIH) 的门值 (TLV),主要是在成型/修剪过程中.
纳米粒子占颗粒数度的很大一部分,在运行期间排放量很高.
一氧化碳 (CO) 和总挥发性有机化合物 (TVOC) 在燃烧过程中达到峰值,特别是在爬行炉中,尽管CO仍然低于TLV.

结论:

工艺陶器生产存在暴露于微粒和气体的风险,特别是在室内工作室和塑造/修剪过程中.
实施有针对性的控制策略,如视孔关闭和排气通风,可以有效地减少排放.
需要进一步的研究和干预,以减轻传统陶工作场所的职业健康风险.

关键词:

风险曝光评估风险曝光评估纳米颗粒是一种纳米粒子.颗粒物质颗粒物质是什么陶器陶器陶器陶器可呼吸的晶体二氧化.

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