贵州科学
貴州科學
귀주과학
GUIZHOU SCIENCE
2012年
4期
47-49,56
,共4页
李勇%邓兴%金开胜%杨光棣
李勇%鄧興%金開勝%楊光棣
리용%산흥%금개성%양광체
锌浸出率%氧化铁硫杆菌%根瘤菌
鋅浸齣率%氧化鐵硫桿菌%根瘤菌
자침출솔%양화철류간균%근류균
leaching rate of zinc%iron oxide thiobacillus%rhizobium
本文采用根瘤菌与氧化铁硫杆菌分别堆浸处理湿法冶金的锌浸出渣，通过比较根瘤菌与氧化铁硫杆菌处理的锌浸出渣的锌浸出率。试验结果表明，根瘤菌处理锌浸出渣锌浸出率达到了24．12％，而氧化铁硫杆菌处理的锌浸出渣锌浸出率达到了33．86％，氧化铁硫杆菌处理锌浸出渣的锌浸出率明显高于根瘤菌。
本文採用根瘤菌與氧化鐵硫桿菌分彆堆浸處理濕法冶金的鋅浸齣渣，通過比較根瘤菌與氧化鐵硫桿菌處理的鋅浸齣渣的鋅浸齣率。試驗結果錶明，根瘤菌處理鋅浸齣渣鋅浸齣率達到瞭24．12％，而氧化鐵硫桿菌處理的鋅浸齣渣鋅浸齣率達到瞭33．86％，氧化鐵硫桿菌處理鋅浸齣渣的鋅浸齣率明顯高于根瘤菌。
본문채용근류균여양화철류간균분별퇴침처리습법야금적자침출사，통과비교근류균여양화철류간균처리적자침출사적자침출솔。시험결과표명，근류균처리자침출사자침출솔체도료24．12％，이양화철류간균처리적자침출사자침출솔체도료33．86％，양화철류간균처리자침출사적자침출솔명현고우근류균。
This paper adopts the rhizobium and thiobaeillus ferrooxidans respectively for heap leaching processing of hydrometallurgy of zinc leaching residue. Through the treatment of rhizobium with thiobacillus ferrooxidans, zinc leaching residue of zinc leaching rate is compared. The test results indicate that rhizobium treatment of zinc leaching residue of zinc leaching rate reaches 24.12 % and thiobacillus ferrooxidans treatment of zinc leaching residue of zinc leaching rate reaches 33.86 %. Treatment rate by thiobacillus ferrooxidans was significantly higher than that of rhizobium.
