magnesite

Determination of export magnesite by ICP-AES and concentration ratio variable internal standard method

ICP－AES浓度比可变内标法测定出口镁砂

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The magnesite graphite brick has a good slag resistance because the magnesia is the primary component.

由于镁砂为主要成份,使该镁碳砖具有良好的抗渣侵蚀性能.

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Formulation of GF reinforced magnesite is studied in this paper. Ideal product is made by controlling the mole ratio of MgO/ MgCl 2 in 8~ 9, its flexual strength is 113 MPa, water absorption is 3%.

本文对玻璃纤维增强氯氧镁复合材料的配比进行研究，当活性MgO／MgCl2的摩尔比为8～9，可获弯曲强度113MPa、吸水率3%的理想制品。

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A non-oxide compound magnesite-graphite brick containing carbon less than 6 % belongs to a fire resisting material.

一种含碳低于6%的 非 氧化物复合低碳镁碳砖,属于一种耐火材料.

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This paper discussed a new structure of compound samdwich which is composed of foam with lower density and columned magnesite.

研究一种新型复合夹芯结构，即低密度泡沫芯材与菱苦土柱状结构复合芯材。

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The magnesia based big brick was produced by using quality fused magnesite with high calcia and low silica, composite additives and composite organic binder.

采用优质电熔高钙低硅镁砂，添加复合外加剂，用复合有机结合剂结合，制成了镁质大砖。

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Magnesia calcined from magnesite as raw material, superfine magnesium hydroxide has been produced by hydration.

以菱镁矿煅烧所得氧化镁为原料, 水化制备超细氢氧化镁.

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It is supposed, that azonic acid, generated by condensation of nitrogen-rich gases freeing by blast-firings in mine, accelerate magnesite and dolomite dissolution.

矿山中矿石焙烧释放的富氮气体凝聚产生的醋酸，能促进菱镁矿和白云石的溶解。

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The synthesis process of light magnesium carbonate from low-grade magnesite by carbonation method is described.

利用低品位的菱镁石为原料,采用碳酸法生产工艺合成轻质碳酸镁.

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Thig work provides theoretical and experimental grounds for further study on the sintering mechanism of magnesite, the control of technical conditions for producing magnesia, and the enhancement of the quality of magnesian gelatinizing materials.

试验研究为耐火材料工业中进一步研究菱镁矿烧结机理，控制氧化镁粉生产工艺条件及提高镁质胶凝材料的性能，提供了理论依据和实验基础。

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Mest of the sophisticated new products developed are based on the country's natalalraw materials, mainly bauxite, magnesite and graphite which occur in abundance.

多数新开发的优质制品是以我国丰富的耐火原料资源（主要是高铝矾土、菱镁矿和石墨）为基础的。

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Study on structure of magnesite samdwich

菱苦土新型夹芯结构的研究

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A Study on Effect of Magnesite on Pellet Roasting Process Parameters

球团添加菱镁石熔剂对焙烧工艺制度的影响

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A new technique for preparation of high-purity magnesia from low-grade magnesite was studied.

研究一种以 低品位 菱镁矿为原料制取高纯镁砂的新方法.

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Annual procurement: 65 grade iron ore powder, Magnesite powder, limestone, metal parts, chemical products.

常年采购: 65品位铁矿粉, 菱镁石粉, 石灰石, 五金备件, 化工产品.

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Experimental study on lung fibrotic effect of magnesia dust& with an autopsied case of magnesite miner

镁尘对肺脏致纤维化作用的实验研究&附1例镁矿工尸检材料分析

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The power failed so they lit the kerosene lamps and moved closer to the fire burning brightly in the fireplace. Study on the Residence Time Distribution of Powder in Magnesite Flash Calciner

停电了，他们点上煤油灯，向火焰正红的壁炉靠近。菱镁矿悬浮轻烧炉中物料停留时间分布的研究

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But the horniness fibreboard is different from the magnesite fire-retardant ornamental board in essence.

但是硬质纤维板和菱镁阻燃装饰板有本质不同。

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Research on the Restoration of Lead Polluted Water-body with Light Burned Magnesite Gypsum Composite Filter Bed

石膏/轻烧菱镁矿复合滤床法对铅污染水体修复研究

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MagnesiteBrick : Made from mainly sintered magnesite and chrome-oxide , by high pressure shaping and high temperature firing.

是以烧结镁砂和氧化铬为原料经高压成型、高温烧成制得.

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Magnesite deposits account for approximately 80 % of total magnesia production.

大约80%的氧化镁产量来自菱镁矿.

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It is scientific and practical to try to measure the residence time distribution of magnesite powder under thermal conditions by using the pulse-tracer method with limestone as a tracer.

本研究采用石灰石作示踪剂，以脉冲示踪法测定菱镁矿预热和分解过程中停留时间的尝试是科学可行的。

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The products in the reaction between magnesite-chrome refractory brick and cement clinker as well as the compatible phase relationship in the six-component system of MgO-CaO-Al_2O_3-SiO_2 Fe_2O_3-Cr_2O_3 were studied under the laboratory condition.

在实验室条件下对镁铬质耐火材料与水泥熟料的反应产物和二者共属的MgO CaO-Al2O3-SiO2-Fe2O s-Cr2O3六元系中的矿物共存关系进行了研究。

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Chromite and / or magnesite mineralization is usually related to the ophiolites.

铬铁矿及(或)菱镁矿化通常是与蛇绿岩有关.

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Study on process technology of fiber glass reinforced magnesite building decorative board

玻璃纤维增强镁水泥建筑装饰板生产工艺研究

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Dead-Burned Magnesite is produced with selected natural magnesite through purifying calcining in shaft kiln.

重烧镁砂是选用天然菱镁石矿,经高温竖窑煅烧而成的.

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Magnesite composite materials stove body and is a magnesium oxide-based glass-fiber reinforced composite materials.

菱镁复合材料灶体这是一种以氧化镁为主的玻璃纤维增强复合材料.

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Research on separation of magnesite and dolomite by flotation using dodecyl phosphoric acid ester as a collector

十二烷基磷酸酯作为捕收剂浮选分离菱镁矿与白云石的探索

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Activity of Magnesite and Its Influence upon the Strength of End Product

菱苦土活性及其对磨具制品强度的影响

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The magnesite originated from the peridotite by weathering.

菱镁矿是由橄榄岩风化形成的.

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