扩大试验验证，控制锑在中性浸出过程中的浸出率，黄钾铁矾法可以处理含锑高的锌焙烧料。
The industrial tests show that the jarosite process can be used to handle the zinc calcine with high concentration of Sb by controlling the leaching rate of Sb in the neutral leaching process.
试验结果表明：64%杀毒矾WP对油葵白锈病防效较好，其次是72%杜邦克露WP、53%金雷多米尔锰锌WG、72%霜疫必克WP。
The experimental result shows 64% sandofan WP is better than 72% WP, 53% gold ridomil MZ WG, 72% famoxate WP and so on.
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