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本实用新型专利 (专利申请号 :992 0 332 4 ,授权公告号 :2 36 16 38)公开了一种黄金提纯反应釜 ,它由上部反应釜和下部加热装置组成。反应釜中设有搅拌桨 ,搅拌桨的中棒上设有除泡装置 ,以消除反应所产生的气泡 ,反应釜上设有上盖密封 ,以防止液体及酸气溢出 ,减少黄金损失及
The utility model patent (patent application number: 992 0 332 4, granted the notice number: 2 36 16 38) discloses a gold purification reactor, which consists of an upper reactor and a lower heating device. The reaction kettle is provided with a stirring paddle. A defoaming device is arranged on the stick of the stirring paddle so as to eliminate the bubbles generated by the reaction. The upper cover is sealed on the reaction kettle to prevent overflow of liquids and sour gas and reduce the loss of gold