| 硫酸盐还原菌在废水处理领域发展态势分析
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		| 刘力源,沈旭,王璐,樊笑,谢鸿观 | 
			
			| Situation analyses of wastewater treatment by sulfate-reducing bacteria
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		| Liyuan LIU,Xu SHEN,Lu WANG,Xiao FAN,Hongguan XIE | 
	
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		| 表3 SRB在废水处理领域相关研究的高频关键词(TOP 20) 
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		| Table 3 High frequency keywords of SRB research in the field of wastewater treatment (TOP 20) 
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		| | 排名 | CNKI |  | SCI-E | 
|---|
 | 关键词 | 频次 | 关键词 | 频次 | 
|---|
 | 1 | 酸性矿山废水 | 41 |  | Acid mine drainage | 107 |  | 2 | 硫酸盐 | 19 |  | Sulfate | 83 |  | 3 | 硫酸盐废水 | 19 |  | Sulfate reduction | 70 |  | 4 | 硫酸盐还原 | 13 |  | Performance | 56 |  | 5 | 产甲烷菌 | 11 |  | Heavy metals | 54 |  | 6 | 厌氧处理 | 11 |  | Bioremediation | 53 |  | 7 | 重金属废水 | 10 |  | Reactors | 52 |  | 8 | 重金属 | 9 |  | Degradation | 51 |  | 9 | 厌氧反应器 | 8 |  | Reducing bacteria | 50 |  | 10 | 含铬废水 | 7 |  | Wastewater treatment | 48 |  | 11 | 麦饭石 | 7 |  | Bacterial | 43 |  | 12 | 颗粒污泥 | 6 |  | Methanogens | 38 |  | 13 | 零价铁 | 6 |  | Microbial communities | 36 |  | 14 | 厌氧消化 | 6 |  | Bioreactors | 34 |  | 15 | 生物处理 | 5 |  | Sludge | 33 |  | 16 | 固定化颗粒 | 5 |  | Sulphate-reducing bacteria | 33 |  | 17 | 固定化 | 5 |  | Activated-sludge | 32 |  | 18 | 二氧化氯 | 4 |  | Oxidation | 32 |  | 19 | 碳源 | 4 |  | Anaerobic-digestion | 31 |  | 20 | 含锌废水 | 4 |  | Carbon source | 28 | 
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