1) biologic oxidation zone
生物氧化带
1.
As pollutants are migrated in the unsaturated zone, biologic oxidation zone is produced in the upper part and biologic reduction zone is developed in the underside.
污染物在包气带中迁移时,会在表层形成生物氧化带,在下 部形成生物还原带。
2) Bio-oxidation
生物氧化
1.
Overview on photoproduction and bio-oxidation of carbon monoxide in ocean waters;
海水中CO的光致生成和生物氧化的研究进展
2.
Bio-oxidation of Pyrite, Chalcopyrite, Pyrrhotite and Galena by Acidithiobacillus Ferrooxidans;
氧化亚铁硫杆菌对黄铁矿、黄铜矿、磁黄铁矿和方铅矿的生物氧化作用研究
3.
The strain of Acidithiobacillus ferrooxidans was used to study the bio-oxidation mechanism of pyrite in laboratory.
f菌)为实验菌株,比较了黄铁矿化学氧化和生物氧化过程中溶液铁离子浓度的变化。
3) biological oxidation
生物氧化
1.
Technical study and engineering practice of biological oxidation-cyaniding CIL gold extraction process
生物氧化—氰化炭浸提金工艺研究及工程化实践
2.
1 mmol·L -1·h -1, the results suggested that the biological oxidation rate of Thiobacillus denitrificans could achieve over 1.
在好氧反应器中研究了不同条件下H2S生物氧化和化学氧化之间的关系。
3.
Multifunction ecological filter bed,biological oxidation of the sediment,bioremediation of water and ecological restoration of river were combined and applied to control the pollution of Caoxi river,a eutrophic or black-odor water in Shanghai.
利用复合生态滤床、底泥生物氧化、水体生物修复和河道生态恢复等技术,对上海漕溪河富营养水体进行治理。
4) biooxidation
生物氧化
1.
Through biooxidation of arsenic and antimony containing refractory gold ore from Xiaoqulugou Gold Mine;its all sliming cyaniding rate came from 54.
小曲碌沟含砷、锑难浸金矿石经生物氧化后全泥氰化金的浸出率由原来的5 4 。
2.
The kinds of microorganism applied in mineral biooxidation, their mechanism and the development prospect in minerals industries, were reviewed.
综述了生物氧化及浸出所采用的工业微生物、微生物氧化和浸出的机理和该技术在矿物工业上的应用和前景。
3.
The investigation is made for oxidation mechanism of microbes mainly mesophilic thiobacillus ferrooxidans, thiobacillus thiooxidans and leptospirillum ferrooxidans for sulphide minerals and the function of various factor affected the biooxidation system.
本文对浸矿微生物(嗜中温的氧化亚铁硫杆菌，氧化硫硫杆菌和氧化亚铁微螺旋菌)在硫化矿物氧化过程中的作用机理及其生物氧化体系中各种物理化学因素的影响做了详细研究。
5) bio oxidation
生物氧化
1.
The current situation home and abroad of the application of bio oxidation to the pretreatment of gold concentrate are briefly introduced and the analysis of the technologicl factors in the plant operation is initially made.
简要介绍了国内外在难处理金精矿的预处理中应用生物氧化法的现状 ,并初步分析了生产中的工艺因
6) supergene oxidation zone
次生氧化带
1.
This paper is mainly devoted to the refinement of the crystal unit cell parameters of the native manganese oxide from the supergene oxidation zone of the Xiangtan manganese deposit, Hunan Province.
应用Rietveld -DBW 941 1和Pirum程序对湘潭锰矿次生氧化带中天然锰钾矿的X射线粉晶衍射数据进行了晶胞参数的修正 ,首次给出其晶胞参数 :a0 =0 。
补充资料：大洋带生物
又称远洋带生物。指生活在沿岸带范围以外全部开阔大洋上层水区的生物。大洋带通常以阳光透入的最大深度（一般为200米）为下界，海水透明，光照充足，海水混合较均匀，盐度高，所含陆源性碎屑少，营养盐含量低，各种理化条件稳定。动植物种类和数量较沿岸带贫乏，生物量为0.01～5克/米2。主要有各种单细胞藻类，原生动物的有孔虫和放射虫，以及水母类、桡足类、若干头足类软体动物、各种中上层鱼类（鲨鱼、鲭、鲐、箭鱼、金枪鱼、鲑等）、爬行类的海蛇和海龟及哺乳动物的鲸类和海豹等。大洋带虽占世界海洋总面积的90％，但其生产率较低，平均初级生产力为50克碳/米2·年，鱼类生产力0.005克/米2·年，仅占世界海洋渔获量的4％。
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