nepheline

nepheline

1. Wadeite is paragenic with aegirine, nepheline, arfredsonite, microcline and apatite, and associated with natrolite, rinkite and cancrinite.

与钠沸石、层硅铈钛矿、钙霞石等伴生.

2. an igneous rock consisting chiefly of pyroxene and nepheline

主要由辉石和霞石组成的火成岩

3. he exploitation and utilization of non-metallic ores in yunnan province, such as ze-olite,diatomaceous, nepheline syenite, wol-lastonite, bentonite, kaolin and bauxite, etc.were introduced.

介绍了云南省沸石、硅藻土、霞石正长岩、硅灰石、膨润土、高岭土、铝矾土等非金属矿的开发利用情况。

4. The leach residue of nepheline is treated with nitric acid to produce aluminium nitrate, the latter was added in ammonia liquor to produce aluminium hydroxide and ammonium nitrate.

介绍硝酸处理霞石浸出渣,硝酸铝加入饱和氨水生成氢氧化铝和硝酸铵,氢氧化铝在气体悬浮炉中煅烧,生产砂状氧化铝的工艺流程及设备。

5. Probe into the function of nepheline in ceramic products based on its structure speciality

从霞石的结构特征探析其在陶瓷中的应用

6. As a representative alkaline aggregate, nepheline was selected and the effect of it on the expansion of alkali-silica reaction was studied.

以霞石正长岩为代表,研究了含碱集料对碱-硅酸反应膨胀的影响。

7. THE STUDY OF THE FEASIBILITY OF THE NANJIANG NEPHELINE USED IN CERAMIC- TILE SUBSTITUTE FELDSPAR

南江霞石替代长石在瓷砖应用的可行性研究

8. Keywords Yongsheng of Jilin Province;nepheline syenite;magnetic;sifting deironing;

吉林省永胜;霞石正长岩;磁选;除铁;

9. Deironing experiments were conducted on nepheline syenite from Yongsheng village, Jilin Province, which may provide useful data for the utilization of the Yongsheng nepheline syenite.

对吉林省永胜霞石正长岩进行磁选除铁试验，确定该岩体的合理选矿条件和最佳工艺流程，精矿产品的杂质含量，为我省霞石正长岩开发利用提供试验依据。

10. Top view park, in chongqing, WuDou frolic qiantang river, the huangpu river mouth nepheline mist.

恒山顶上观天，钱塘江中弄潮，雾都重庆雾低，黄浦江口霞高。

11. The physicochemical property,geographical distribution and the application of nepheline in alumina industry are reported in this paper.

我国霞石资源分布相对较广,资源蕴藏量大,具有大规模开发前景。

12. There exist such types of rocks as syenite, quartz syenite, aegirine-augite syenite, nepheline syenites, monzonite, quartz monzonites, alkaline gabbro, alkaline-feldspar granites and alkaline granite.

本文总结了它们的空间分布、形成时代、产状、岩石组合和岩石化学特徵；

13. Keywords Suizhou Hubei jadeite metamrphic aegirine-augite nepheline syenite raw materials for ceramics and glasses;

湖北随州;硬玉质变霓霞正长岩;玻璃陶瓷原料;

14. Study on the Applications and Characteristics of Mineral and Rock of the Jadeite Metamorphic Aegirine-augite Nepheline Syenite in Suizhou, Hubei

湖北随州硬玉质变霓霞正长岩的岩石矿物特征及应用研究

15. Study on the Ceramic Sintering Properties of Nepheline Syenite in Suizhou of Hubei

湖北随州霞石正长岩烧结性能试验研究

16. LEUCITE NEPHELINE AND NEPHELINE SYENITE

白榴石;霞石及霞石正长岩

17. Keywords Alkali-aggregate reaction;alkali release from aggregate;nepheline;Na-feldspar;K-feldspar;

碱-集料反应;集料碱析出;霞石;钠长石;钾长石;

18. The results showed that the crystallization rate of the solidified flux was only 5%, and the main crystallized mineralogical phases were wollastonite and with a little nepheline.

结果表明,固态渣膜的析晶率较低,只有约5%;结晶析出物的矿物组成主要为硅灰石,伴有少量的霞石。

19. Keywords old industrial base;nepheline syenite;complex utilization of resource;

老工业基地;霞石正长岩;资源综合利用;

20. Keywords PVC;Nepheline;Composites;Structural Rheology;Mechanical Properties;

聚氯乙烯;霞石;复合材料;结构流变学;力学性能;

21. By observing the melt course and analyzing the measurements of glass samples, the feasibility of nepheline syenite replacing part of raw material for the float glass is discussed.

通过对熔化过程的现察和对玻璃样品有关性能测试结果的分析，讨论了霞石正长岩作为浮法玻璃原料的可行性。

22. By observing of the melt course and by analyzing the measurements of glass samples，the feasibility of nepheline syenite as raw materials for the green float glasses was discussed.

通过对熔化过程的观察和对玻璃样品有关性能测试结果的分析，讨论了霞石正长岩作为绿色浮法玻璃原料的可行性。

23. 1.Wadeite is paragenic with aegirine, nepheline, arfredsonite, microcline and apatite, and associated with natrolite, rinkite and cancrinite.

钾钙板锆石与霓石、霞石、钠铁闪石、微斜长石、磷灰石共生;

24. Keywords potasium nepheline;leucite;Al 2O 3 C refractory;alkali erosion mechanism;quantum chemical ab initio calculation.;

钾霞石;白榴石;铝碳材料;碱蚀机理;量子化学从头算;

25. An igneous rock consisting chiefly of pyroxene and nepheline.

霞岩主要由辉石和霞石组成的火成岩

26. Keywords nepheline;glass-ceramics;mechanical strength;

霞石;微晶玻璃;机械强度;

27. Keywords Nepheline Polyolefin Composite Coupling Agent;

霞石;聚烯烃;复合材料;偶联剂;

28. nepheline monzonite

霞石二长岩 霞石二长碉

29. nepheline phonolite

霞石响岩

30. complete treatment of nepheline

霞石完全处理

31. Keywords Nepheline glass-ceramics Chemical stability Corrosion;

霞石微晶玻璃;化学稳定性;侵蚀;

32. Keywords nepheline glass ceramics;heat treatment;resistivity;

霞石微晶玻璃;热处理;电阻率;

33. nepheline porphyry

霞石斑岩

34. nepheline worm

霞石条纹

35. nepheline syenine

霞石正长岩

36. Keywords Nepheline Syenite;thermal decomposition;silica aerogel;layered sodium silicate;

霞石正长岩;热分解反应;氧化硅气凝胶;层状硅酸钠;

37. Keywords nepheline syenite feldspar green float glass;

霞石正长岩;长石;绿色浮法玻璃;

38. Keywords nepheline syenite;iron-separated process;Suizhou;

霞石正长岩;除铁工艺;湖北随州;

39. Application Research of Using Nepheline Syenite as Raw Material for Glasses

霞石正长岩作为玻璃原料的应用研究

40. Applications and Utilization of Nepheline Syenite in Industry

霞石正长岩在工业中的开发利用

41. Application of Nepheline Syenite to Green Float Glasses

霞石正长岩在绿色浮法玻璃中的应用研究

42. Sintering Reaction of Nepheline Syenite: Thermodynamic Analysis and Experimental Study

霞石正长岩烧结反应的热力学分析与实验

43. nepheline basalt

霞石玄武岩

44. The Forming of Nepheline and its Application in Ceramic Industry

霞石的成矿及在陶瓷工业中的应用

45. nepheline syenite","

霞长石"