1) ocean cobalt crust
大洋钴结壳
1.
A brief review is made of the present status of ocean cobalt crust resource invetigation and smelting methods.
简要概述了国内外有关大洋钴结壳资源勘查及冶炼加工的现状，同时指出我国应加大投资力度，研究采矿和冶炼加工方法，为下世纪开发利用大洋钴结壳资源奠定技术基础。
2) ocean cobalt-rich crust
大洋富钴结壳
1.
Alloy powder from reductive smelting ocean cobalt-rich crust of DY95-9 cruise was processed by the rusting-leaching.
采用锈蚀浸出工艺处理DY95 -9航次大洋富钴结壳熔炼合金粉末 ,研究了浸出酸量、浸出时间及催化剂对合金中钴镍铜等有价金属浸出率的影响。
3) Oceanic cobalt-rich crust
大洋富钴结壳
1.
The basic frame of oceanic cobalt-rich crusts—manganese stromatolite columns constructed by ultramicrobes;
大洋富钴结壳的基本框架——超微生物建构的锰质叠层石柱体
4) the gangue of the oceanic cobalt-rich crust
大洋富钴结壳选矿尾矿
5) modified oceanic cobalt-rich crust
改性大洋富钴结壳
1.
The adsorption process of lead in wastewater with modified oceanic cobalt-rich crust is investigated.
研究改性大洋富钴结壳对铅的吸附过程,测定改性大洋富钴结壳对Pb2+的吸附容量,考查介质pH、初始浓度、吸附时间等因素对吸附过程的影响。
2.
The adsorption process of copper with modified oceanic cobalt-rich crust is investigated.
研究改性大洋富钴结壳对铜的吸附过程,测定改性大洋富钴结壳对Cu2+的吸附容量,考察介质pH、初始浓度、吸附时间等因素对吸附过程的影响。
6) gangue of oceanic cobalt-rich crust
大洋富钴结壳尾矿
1.
The adsorption effect with modified gangue of oceanic cobalt-rich crust is better than that with unmodified gangue,and the operation cost is low,and the process is convenient.
采用静态吸附法研究CMB改性前后大洋富钴结壳尾矿在相同条件下对模拟废水中Cu2+,Pb2+,Zn2+,Cd2+等重金属离子的单一和混合吸附特性。
补充资料：壳壳
1.亦作"殻殻"。 2.诚笃貌。 3.中空貌。 4.象声词。
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