1) Bacterial oxidation
细菌氧化
1.
Research and operations of gold extraction process by bacterial oxidation;
细菌氧化提金工艺的研究与生产实践
2.
Experimental study on bacterial oxidation of carbon-bearing high arsenic refractory gold concentrate;
含碳高砷型难浸金精矿细菌氧化试验研究
3.
Current status of studies on bacterial oxidation and pre-disposal of refractory gold ores;
难处理金矿石的细菌氧化预处理研究现状
2) bio-oxidation
细菌氧化
1.
And their bio-oxidation durations are therefore different because of their different distributions in gold-bearing ores.
三种单矿物分布在金矿石中的含量不同,细菌氧化周期也随之改变。
2.
The result of the experiment shows that after 45 days bio-oxidation,the removing rate of iron of the ore in 0～5mm grain size is 28.
本试验在堆浸前对矿石进行了细菌氧化预处理 ,试验结果表明 :0～ 5mm粒级矿石经 4 5d氧化后 ,Fe的氧化率为 2 8。
3.
The bio-oxidation as a pretreatme.
含铜金矿石的细菌氧化作用导致硫化物溶解，铜呈硫酸铜形式被脱除。
3) biooxidation
细菌氧化
1.
Analysis of effective factors of pyrite biooxidation;
黄铁矿细菌氧化影响因素探析
2.
Optimization of Biooxidation Pretreatment Process of Hard-to-leach Gold Ore;
难浸金矿细菌氧化预处理工艺流程的优化
3.
The investigations on biooxidation mechanism of sulfides are reviewed, and the model for sulfide biooxidation is introduced.
综述硫化矿细菌氧化机理的研究结果 ,介绍硫化矿生物氧化模
4) bacteria oxidation
细菌氧化
1.
The experiment on bacteria oxidation preprocessing gold ore at Pangjiahe is introduced in this paper.
介绍细菌氧化预处理庞家河金矿的试验结果,该金矿经细菌氧化处理,可脱除45%～60%的硫,70%～80%的砷,氰化浸金率可从38%提高到88%～93%。
2.
This paper introduced 2704 controller and it′s application in controlling of bacteria oxidation of mineral with arsenic.
介绍了欧陆公司的 2 70 4控制器及其在含砷矿细菌氧化工艺控制中的应
3.
In the process of bacteria oxidation, cyanide in gold concentrate is poisonous to bacteria and severely impacts bacterial oxidation effectiveness, as a result, the content of cyanide in gold concentrate is strictly controlled in practice.
在细菌氧化过程中,金精矿含有氰化物,会对细菌起到毒害作用,严重地影响细菌氧化处理,因此实际生产时对金精矿中的氰化物含量提出了严格的要求。
5) Ammonia-oxidizing bacteria
氨氧化细菌
1.
Detecting and diversity analysis of amoA gene from ammonia-oxidizing bacteria in a nitrifying pool;
硝化池中氨氧化细菌amoA基因的检测及其多样性研究
2.
Response of soil ammonia-oxidizing bacteria to enriched atmospheric CO_2.;
土壤氨氧化细菌对大气CO_2浓度增高的响应
3.
Characterization of short-cut nitrification using immobilized ammonia-oxidizing bacteria;
固定化氨氧化细菌短程硝化特性研究
6) Bacterial pre-oxidation
细菌预氧化
1.
Current status of studies and applications of bacterial pre-oxidation and leaching of refractory gold ores were introduced, and leaching mechanism, process parameters, technological flowsheet and etc.
介绍了细菌预氧化浸出工艺在处理难浸金矿的国内外研究与应用现状，叙述了细菌预氧化浸出的机理、工艺控制参数及工艺流程等，强调了应用该技术开发利用我国难浸金矿资源的必要
补充资料：二羟基氧化丙烯-氧化乙烯共聚醚
分子式：
分子量：
CAS号：
性质：一种破乳剂。蜡状粘稠液体。羟值≤50毫克KOH/毫。应用于原油脱水，配成一定浓度的水溶液即可使用。经氢氧化钾为催化剂，丙二醇与环氧丙烷、环氧乙烷 开环聚合而成。
分子量：
CAS号：
性质：一种破乳剂。蜡状粘稠液体。羟值≤50毫克KOH/毫。应用于原油脱水，配成一定浓度的水溶液即可使用。经氢氧化钾为催化剂，丙二醇与环氧丙烷、环氧乙烷 开环聚合而成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条