论文部分内容阅读
一、氟及其化合物中毒与预防氟(F_2)是淡黄色气体,有强烈的刺激性臭味,性质非常活泼,遇水可使水猛烈分解,生成氧(O)和氟化氢(HF),在相当低的温度下氟与氢仍能发生爆炸式化合反应,生成氟化氢。在常温下,氟化氢是无色气体,有剧毒,能溶于水成为氢氟酸,具有强烈的刺激性和腐蚀性。一般在生产条件下所遇刊的不是氟,而是氟的化合物,都是有毒物质。
First, the fluorine and its compounds poisoning and prevention F (F 2) is a pale yellow gas, a strong irritating odor, the nature is very lively, met the water can violently decompose, generating oxygen (O) and hydrogen fluoride (HF) Fluorine and hydrogen can still undergo explosive compound reaction at relatively low temperature to generate hydrogen fluoride. At room temperature, hydrogen fluoride is a colorless gas, highly toxic, soluble in water to become hydrofluoric acid, with a strong irritant and corrosive. Generally encountered in the production conditions are not fluoride, but fluorine compounds, are toxic substances.