scoria

scoria

1. Keywords Silicon dioxide;Activity;Silicate;Melt;Scoria;Chemical equilibrium EMF method;

二氧化硅;活度;硅酸盐熔体;冶金熔渣;化学平衡;原电池电动势法;

2. Research Report on the Syntheic Utilization of Scoria in Steel Plant

关于钢铁厂矿渣综合利用的研究

3. Among them fill of cement of special type of 425 low hot scoria I save gel a blank on material history.

其中425低热矿渣特种水泥填补了我省胶凝材料史上的一项空白。

4. The major characteristics of this deposit are well-developed parallel beddings and cross beddings, with the deposit components of basaltic volcanic scoria and basal or wall-rock fragments.

其主要特征是发育完好的平行层理和交错层理，堆积物成分为玄武质火山渣与基底或围岩岩石碎屑共存。

5. Treating the Vitrioled Scoria Leaked From Electrolysis Zinc With Lime Coal Cinder

利用石灰和煤灰渣处理电解锌浸出渣

6. Every year,more than 40-thousand-stere underutilized quenching water scoria runs into rivers from iron-making workshop of Boli County Steel and Iron Works, which pollutes farmland and destroys rivers.

勃利县钢铁厂炼铁车间,每年都要排出四万多立方米的急冷水萃矿渣,污染河流、吞食耕田,不能充分有效利用。

7. Determination of Indium in Scoria and Cigaretteash by AAS

原子吸收光谱法测定矿渣、烟灰中的微量铟

8. ejected scoria

喷出火山渣

9. Four main factors of the water and cement ratio, complex scoria, cement and water quantity, which influence the chloride permeability in fly ash concrete, were, analyzed with the proposed model.

在此基础上，能利用有限的试验数据方便地由不同的配比对所浇注混凝土渗透性进行预测，有助于准确认识混凝土耐久性随配比参数的变化规律。

10. B its of strombolian-type scoria and Hawaii-type effusive lava may accompany lately after Phreatomagmaticerup tion, they constitute a erup tive activity cycle in its entirely.

岩浆射汽喷发晚期往往伴随斯通博利式喷发和夏威夷式熔岩流,三者构成一个完整火山活动旋回。

11. It is widely used to separate sand in rivers, lakes and in mineral separation factory.And it is also used to recyle industrial scoria and sulfuric-acid residue.

广泛用于选矿厂、江、河、湖砂的选别，工业矿渣及硫酸渣的再利用也普遍使用。

12. Keywords antibacterial Portland cement;antibacterial agent;chromium scoria;

抗菌水泥;抗菌剂;铬矿渣;

13. Studying the feasibility of using graphite scoria as filling material of expressway.

探讨采用石墨矿渣作为高速公路填筑材料的可行性。

14. Experiment and research study on pumping concrete performance by adding grinded hydrated scoria

掺加磨细水渣掺合料对泵送混凝土性能影响的试验研究

15. When lightweight aggregate concrete is prepared, scoria is mixed in as the coarse aggregate. while steel fibers-polypropylene fibers and hybrid fibers are added respectively.

摘要用天然火山渣作为粗骨料，配制钢纤维、聚丙烯纤维和混杂纤维轻骨料混凝土。

16. Rare earth original mine, final mine, tailing mine and scoria were formed in the course of produce and letting.

摘要稀土在生产和排放过程中形成的原矿、精矿、尾矿和矿渣都含有一定量的汞、铅和钍。

17. Keywords nitrogen;mass transfer coefficience;steel scoria;

氮;传质系数;钢渣;

18. scoria tuff

滓状凝灰岩 火山渣凝灰岩

19. volcanic scoria

火山渣

20. scoria mound

火山渣丘

21. scoria flow

火山渣流

22. volcanic scoria blocks

火山渣砌块

23. scoria cone

火山渣锥

24. scoria agglomerate

火山渣集块岩

25. Scoria silicate cement: By silicate cement grog, right amount bead changes interfuse to blast furnace scoria reachs gesso mill and be become.

火山灰质硅酸盐水泥： 由硅酸盐水泥熟料和火山灰质材料及石膏按比例混合磨细而成。

26. Keywords Scoria;Effective Si;Soluble;Water miscible;

熔渣;有效硅;可溶性;水溶性;

27. scoria pavement

熔渣路面

28. NOMENCLATURE OF THE HOLOCENE VOLCANIC SYSTEMS AND RESEARCH ON THE TEXTURAL PARAMETERS OF THE SCORIA CONES IN NORTHERN HAINAN ISLAND

琼北全新世火山区火山系统的划分与锥体结构参数研究

29. When lightweight aggregate concrete is prepared， scoria is mixed in as the coarse aggregate， while steel fibers， polypropylene fibers and hybrid fibers are added respectively.

用天然火山渣作为粗骨料，配制钢纤维、聚丙烯纤维和混杂纤维轻骨料混凝土。

30. Study on graphite scoria applied under base-course of expressway

石墨矿渣在高速公路底基层中应用

31. Building and vegetable restoring technology of scoria slope in Zijingshang gold mineral

紫金山金矿矿渣边坡治理与植被恢复技术

32. thread-lace scoria

纤维火山渣

33. The additions of the two kinds of cements are industry waste residues, such as slag, scoria and coal slag.

该两种水泥产品的混合材为炉渣、矿渣、煤矸石等工业废渣。

34. light quality scoria

轻质火山渣

35. Economic analysis for light scoria block

轻质火山渣砌块的经济分析

36. The fist 300t hydraulic vertical shiplift in the world,concrete mixtures of quench iron scoria and limestone powder,large size combined bearing spiral cases and super unit discharg.

采用的300t级水力式升船机、水淬铁矿渣与石灰岩粉混凝土双掺料、大型直埋式联合承载蜗壳、特大单宽流量宽尾墩溢流表孔等是该电站的主要特点,可供其他工程借鉴和参考。

37. steel scoria

钢渣

38. Keywords steel scoria;comprehensive utilization;metallurgical industry wastes;

钢渣;综合利用;冶金工业废物;

39. lead scoria

铅析渣

40. Nonmetallic mineral resources and rocks such as beryllium, mica, lithium, clays, pumice, and scoria also occur in arid regions.

非金属矿资源和岩石如铍,云母,锂,粘土,轻石和铁渣也在干旱地区出现。