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- Acidophilic thiobacillus for biological chromium removal was a simple,high efficient,and economical process,which realized a new technology for innocuous treatment of tannery sludge. 利用嗜酸性硫杆菌除铬是一种简单、高效、经济地实现了制革污泥无害化的新兴技术。
- Keywords tannery sludge;bioleaching;acidophilic thiobacillus;Cr;sludge concentration; 制革污泥;生物淋滤;嗜酸性硫杆菌;铬;污泥浓度;
- Acidophilic thiobacillus 嗜酸性硫杆菌
- E.[ Tubules, showing acidophilic masses( arrows), H. 肾小管,示嗜酸性团块(箭头), H.
- E. [ Tubules , showing acidophilic masses (arrows) , H. 肾小管 ; 示嗜酸性团块 (箭头 ) ; H.
- Thiobacillus corrosion is an important problem in sewer environment. 硫酸杆菌是造成市政混凝土排污管道腐蚀的一个重要原因。
- Bacterial leaching of copper-bearing pyrite is studied by use of thiobacillus ferrooxidans. 采用氧化亚铁硫杆菌对含铜硫铁矿进行生物氧化研究。
- Cells are arranged in anastomosing cords and hae acidophilic granular cytoplasm and round esicular nuclei with punctate nucleoli. 细胞排列呈网结状,具有嗜酸性颗粒状胞浆和圆形泡状核中有斑点状的核仁。
- It was proved there existed the direct effect when pyrrhotite was leached by thiobacillus ferrooxidans. 生物浸出磁黄铁矿的过程中存在细菌的直接作用。
- The results showed that aerobic strain was classified as Thiobacillus and anaerobic strain as Desulfotomaculum. 实验结果表明:好氧菌为硫杆菌属,厌氧菌为脱硫肠杆菌属。
- In light of this relation, a concept on acidophilic and basicophilic types elements is suggested. 提出了元素亲基性与亲酸性的概念;
- The collagenous fibers of the decalcified matrix are quite acidophilic, as always. 脱钙后的骨基质中,胶原纤维嗜酸性仍然很强。
- Thiobacillus ferrooxidans were introduced in the bioleaching process of pyrrhotite and pyrite for desulfurization. 摘要研究了磁黄铁矿和黄铁矿的细菌浸出脱硫。
- In addition, the distinction between sulfuric acid corrosion and thiobacillus corrosion is explained. 介绍了混凝土硫酸杆菌腐蚀与化学硫酸腐蚀的区别。
- In addition,the distinction between sulfuric acid corrosion and thiobacillus corrosion is explained. 介绍了混凝土硫酸杆菌腐蚀与化学硫酸腐蚀的区别。
- Recently, the discovery of autotrophic bacteria especially Thiobacillus denitrificans has induced much interest. 最近,自养反硝化细菌的发现,特别是脱氮硫杆菌的发现引起了人们的极大兴趣。
- The scattered acidophilic ground glass liver cells and acidophilic hyperplastic nodules were positive for BSL and SBA receptors. 散在的嗜酸性毛玻璃样肝细胞、嗜酸性细胞结节BSL,SBA受体阳性。
- Thiobacillus ferrooxidans was separated from the coal dump seeper,then used to leach copper from printed circuit board. 从煤堆积水中分离得到氧化亚铁硫杆菌,利用该菌种对线路板中的铜进行了浸出实验。
- But the apple veberage that comes from apple juice concentrate has off flavor because of thermopHilic acidopHilic bacteria and its growth. 但因浓缩苹果清汁配制的苹果汁饮料中耐酸耐热菌生长繁殖和代谢的产物直接影响产品风味,已成为浓缩苹果清汁出口的难题。
- Thiobacillus ferrooxidans was chosen as the main kind of bacterium in research of gas desulfurization. 研究了自行选育的氧化亚铁硫杆菌的生长特性。