Trial of risk-reducing derived from vapors of chemical materials at low cost in chemical laboratories

  • Nagatomo Shigenori
    Faculty of Pure and Applied Sciences, University of Tsukuba
  • Fujii Kunihiko
    Division of Risk Management, Department of General Affairs, University of Tsukuba
  • Sato Tomoo
    Faculty of Pure and Applied Sciences, University of Tsukuba

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Other Title
  • 大学等の化学実験室における低予算での化学物質蒸気由来リスク低減の試み
  • ダイガク トウ ノ カガク ジッケンシツ ニ オケル テイヨサン デ ノ カガク ブッシツ ジョウキ ユライ リスク テイゲン ノ ココロミ

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Abstract

<p>Risk-reducing in chemical experiments in universities is an urgent task. Although environmental arrangement of chemical laboratory for undergraduate students at the moment does not look enough, it is difficult to obtain a sufficient cost to improve in many of recent universities.</p><p>Therefore, we tried to set up local exhaust ventilation at low cost by using already existing facilities to improve environments of chemical laboratory. In the present report, we introduce cost-effectiveness for setting up local exhaust ventilation and educational effects for undergraduate students who used the local exhaust ventilation.</p>

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