FERRIC IRON REDUCTION BY SULFUR-OXIDIZING AND IRON-OXIDIZING BACTERIA
FERRIC IRON REDUCTION BY SULFUR-OXIDIZING AND IRON-OXIDIZING BACTERIA
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DOI：
10.1128/aem.32.4.567-571.1976
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发表时间：
1976-01-01
影响因子：
4.4
通讯作者：
GUSTAFSON, J
中科院分区：
文献类型：
--
作者：
BROCK, TD;GUSTAFSON, J
嗜酸细菌硫杆菌[T. thiooxidaus，I. ferrooxidans]和Sulfolobus [S.酸热菌]在以元素S作为能源生长时能够还原三价铁。三价铁被认为是一种非生物氧化剂，在形成酸性矿山排水和[硫化物]矿石的浸出，但细菌催化可能发挥重要作用的三价铁的反应性。
Acidophilic bacteria Thiobacillus [T. thiooxidaus, I. ferrooxidans] and Sulfolobus [S. acidocaldarius] are able to reduce ferric iron when growing on elemental S as an energy source. Ferric iron was thought to serve as a nonbiological oxidant in the formation of acid mine drainage and in the leaching of [sulfide] ores, but bacterial catalysis may play a significant role in the reactivity of ferric iron.