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我国淘金者除用氰化法选金外,还常用汞齐法选金。用此法选金时,倘设备不符合规格或操作不符合规程,就有汞蒸气逸出。淘金者若不注意做好防护工作,长期吸入汞蒸气,就会发生汞中毒。汞中毒分为急、慢性两种。急性汞中毒是由于淘金者在汞齐法选金短时间内吸入大量汞蒸气所致。发病较急,有头痛、头昏、乏力、发热、咳嗽等症状。有明显口腔炎,表现为流涎、齿龈
In addition to the use of gold miners cyanidation of gold, but also commonly used amalgam gold. With this method of election gold, if the equipment does not meet the specifications or operation does not comply with the rules, there is mercury vapor escape. Gold miners do not pay attention to protective work, long-term inhalation of mercury vapor, mercury poisoning can occur. Mercury poisoning is divided into acute and chronic two. Acute mercury poisoning is due to the gold rush in the amalgamation gold short period of time inhaled a large amount of mercury vapor caused. More acute onset, headache, dizziness, fatigue, fever, cough and other symptoms. Obvious stomatitis, manifested as salivation, gums