1.
Adsorption and oxidation of arsenic(Ⅲ) by Fe-Mn nodules
铁锰结核对As(Ⅲ)的吸附和氧化特性研究
2.
Synthesis of ferrite from marine manganese nodules
用大洋锰结核直接制备铁氧体的研究
3.
Migration and conversion of Cr (Ⅵ) in Fe-Mn nodule
六价铬在铁锰结核中的迁移转化研究
4.
Lithium Ion Sieve Precursor--Lithium/Manganese Oxide Preparation from Ocean Manganese Nodule
利用深海锰结核制备锂离子筛前驱体—锂锰氧化物
5.
Study on rhythm of the stromatolitic lamina in the manganese nodules from the East Pacific Ocean
东太平洋锰结核中叠层石纹层韵律的研究
6.
THE BIOLOGICAL EFFECT ON PROCESS OF MANGANESE NODULES GROWING IN THE CAROLINE BASIN, SOUTHWESTERN PACIFIC
加罗林地区深海锰结核形成中的生物作用
7.
THE MANGANESE MICRONODULES AT THE END OF EOCENE IN CENTRAL EASTERN PACIFIC
东太平洋中部始新世末期的微锰结核研究
8.
Experimental Research on Cobaltic Existence State and Distill of Ocean Manganese Nodule
大洋锰结核中钴的赋存状态及提取实验研究
9.
Research on the Geochemical Character of Different Sizes of Iron-anganese Nodules
不同粒径铁锰结核的地球化学特征的研究
10.
THE SEPARATION OF Co AHD Ni FROM A MODEL LEACH LIQUOR OF MANGANESE NODULES BY A LIQUID MEMBRANE TECHNIQUE
用液膜技术分离模拟海洋锰结核浸出液中的钴和镍
11.
A study on bacterial abundance and its mineralizetion in ferromanganese nodule area of the East Pacific Ocean
东太平洋铁锰结核区微生物的丰度及其成矿作用研究
12.
The Composition and Surface Chemistry Characteristics of Fe-Mn Nodules of Several Soils in China;
我国几种土壤中铁锰结核的物质组成与表面化学性质
13.
Research on Preparation Technics for Porous Glass of Tailings of Marine Nodules as Main Raw Materials;
以锰结核氨浸渣为主要原料制备介孔玻璃工艺研究
14.
Study on the Oxidation of Cr(Ⅲ) by Fe-Mn Nodules in Soil and Influence Factors;
土壤铁锰结核对Cr（Ⅲ）的氧化及其影响因素的研究
15.
Studies on Characters of Fe-Mn Nodules and Pernicious Effect of Dryland Crops in Litang;
黎塘土壤铁锰结核性状及对旱地作物的毒害研究
16.
Enrichment mechanism of rare earth element in marine diagenetic ferromanganese nodule
稀土元素在成岩型海洋铁锰结核中的富集特征及机制
17.
Poison Evaluation of Dryland Crops from Heavy Metals on Iron-manganese Nodules in Soils of the Karst Region
岩溶区铁锰结核土重金属对旱地作物的毒害评价
18.
But despite millions of dollars of investment, the commercial extraction of manganese nodules never became reality.
但是尽管拥有数百万美元的投资，锰结核的商业化开采始终未能实现。