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1)  Geophysical exploration on metallic and nonmetallic deposits
金属与非金属矿物探
2)  geophysical prospecting for metallic mineral deposits
金属矿物探
3)  nonmetallic minerals
非金属矿物
1.
Study on absorbability of sulfured hydrogen in several nonmetallic minerals;
几种非金属矿物对硫化氢吸附性能的研究
2.
As clay nonmetallic minerals possess good adsorption and ion-exchange properties,a large amount of work has been done to substitute expensive commercial active carbon with these low cost and locally available materials in water treatment.
粘土类非金属矿物具有良好的吸附和离子交换性能,在水处理方面有广阔的应用前景。
3.
The four kinds of nonmetallic minerals, diatomite, white clay, perlite and zeotite, which primary components being oxide of Si and Al, are of the characteristics are porous, little rigidity, bigger BET, better sparkle characteristic and so on.
这方面的研究成果多见于对重金属的吸附,但利用非金属矿物吸附水中硫化物的研究成果未见报导。
4)  non-metallic minerals
非金属矿物
1.
Application of non-metallic minerals dusts in material processing and environmental protection
非金属矿物粉体在材料加工上的应用与环保
2.
the paper combined research results discussed zeolite,bentonite,perlite,vermiculite and other minerals in the soil improvement extensive application,introduced non-metallic minerals in the soil environment protection research progress.
本文结合研究成果论述了沸石、膨润土、珍珠岩、蛭石等矿物在土壤改良中的广泛应用,介绍了非金属矿物在土壤环境保护中研究进展。
3.
Phosphorus is the main element causing eutrophietion, it is important that non-metallic mineralsand industrial wastes are used in treating wastewater with phosphorus.
磷是引起水体富营养化的主要元素,利用非金属矿物及工业废弃物对含磷废水进行治理,愈来愈受到人们的重视。
5)  nonmetallic mineral
非金属矿物
1.
Application of nonmetallic minerals in preparing anti-bacterium materials;
非金属矿物在抗菌材料制备中的应用
2.
In this paper, a new type of nonmetallic mineral storage and fresh-keeping material has been worked out, on the basis of the special physical construtions and the high degree of the chemical activities.
在利用非金属矿物浮岩和沸石独特的物理结构和化学活性的基础上,经过化学改性处理,研制出一种新型非金属保鲜剂,并探讨了保鲜机理。
3.
The application of nonmetallic mineral raw material as mineral filler to industry can improve macromolecular resin.
非金属矿物作为填料应用,可以发挥矿物的物理、化学、光、电、热学功能,对高分子树脂进行改性,提高综合性能。
6)  non-metal minerals
非金属矿物
1.
In this paper some important non-metal minerals and solid waste used in sanitary land fill are sumarize
本文综述了一些重要的非金属矿物及废渣在垃圾卫生填埋中的应用现状。
补充资料:非金属
分子式:
CAS号:

性质:通常条件下为气体或没有金属特性的脆性固体或液体,如长周期表右上部15个元素和氢元素,零族元素的单质。大部分非金属原子具有较多的价层s、p电子,可以形成双原子分子气体或骨架状,链状或层状大分子的晶体结构。金属和非金属之间有被称为类金属的砷,锑,硅,锗等。当温度或压力等条件发生变化时,金属或非金属可能转化。如金属锡在低温下可变成非金属的灰锡。

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