carbonate的例句大全

Analyzing the Geochemistry of C 、 O isotopes and B istope in boracic dolomitic marble, it can be seen that the ore is marine sediment carbonate type, that is, the boron in the layer and in the ore came from the depth.

通过对含硼白云质大理岩C、O同位素及B同位素地球化学进行分析显示了该矿床海相沉积碳酸盐岩的特点，地层及矿体中的硼质同来源于深部。

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The three cyclic carbonate monomers were ring-opening polymerized in bulk in the case of the catalyst Al ( O iBu) 3, monomer-to-catalyst ratio of 100 and reaction time of 16 hours.

以三异丁氧基铝为催化剂，单体/催化剂摩尔浓度比为100，反应时间16h，在190℃或210℃下本体开环聚合，对它们的开环聚合进行了初步的研究。

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Efficiency and Reversion of Alkyl Ketene Dimer Sizing in Calcium Carbonate Filled Papers

在碳酸钙加填纸中AKD施胶的有效性和逆转性

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Dimethyl carbonate ( DMC ) is a hot point green chemical product in recent years.

碳酸 二甲酯是一种热点“绿色”化工产品.

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To recycle calcium carbide residue by-productindustry , needle-like calcium carbonate was synthesized by calcium carbide residue.

为有效利用电石渣资源, 以电石渣为原料合成了针叶形碳酸钙.

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The ability of the gas phase inhibitor — cyclohexylamine carbonate ( CHC ) for chemical equipment was studied.

研究了气相缓蚀剂碳酸环己胺 ( CHC ) 用于化工装备保护的可能性.

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The new method of producing basic copper carbonate from waste etching solution containing copper.

介绍了利用含铜蚀刻废液合成碱式碳酸铜的新工艺.

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The paper explored the reaction about how to prepare copper carbonate and devised the experiment plan.

本文探究碱式碳酸铜的制备实验的最佳反应条件,并设计实验方案.

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Through experiment, the suitable process parameters that produced spherical magnesium carbonate were obtained.

通过试验, 获得了制备球状碳酸镁的适宜条件.

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The synthesis principle, method and influential factor of spherical magnesium carbonate were discussed in this paper.

本文探讨了以白云石为原料合成球状碳酸镁的原理 、 方法及影响因素.

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When produce dense sodium carbonate with the material of natural alkali, a plenty of alkaline scrap material or alkaline mud which can alkalify the earth, pollute the air and environment is manufactured, using the scrap material by calcine with a large movable kiln is expensive.

在以天然碱为原料生产重质纯碱时，伴生大量碱性废渣（俗称苛化泥），此废渣堆放或坑埋，碱化土壤，污染环境和空气，若用大型回转窑煅烧处理，成本高不经济。

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Property of aging-resistant is good while adding light calcium carbonate and argil.

加入轻质碳酸钙和陶土的胶料耐老化性能较好；

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From Paleoproterozoic Era to late Archeozoic Erathem, it was formed metamorphic complex after deformation and metamorphism from solid liquid facies to soft liquid facies, and it was formed epimetamorphic clastic rock and carbonate rock at Mesoproterozoic-Neoproterozoic Erathem.

古元古晚太古界经历了固流相柔流相变形变质作用后形成变质杂岩（包括表壳岩和变质侵入岩），中新元古界为浅变质碎屑岩和碳酸盐岩。

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X-ray studies show that carbonate minerals are aragonite, high-Mg calcite, and lesser dolomite, ankerite and siderite. 2. Rich magnesium calcite organism accumulation zone, whose depth distribution ranges from 60-400m;

碳酸盐岩中自生碳酸盐矿物主要为文石、高镁方解石，少量白云石、铁白云石和菱铁矿。镁方解石质生物富积带（60-400m）；

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Carbonate mineral cementation include early micrite calcite cementation, crystal stock calcite and later dolomite/ ankerite/ ferroan calcite cementation.

碳酸盐胶结作用包括早期自生泥晶方解石胶结作用、连晶方解石和晚期白云石（或铁方解石）的胶结作用。

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Carbonatite is a light grey or offwhite igneous rock rich in carbonate minerals ( calcite, dolomite, ankerite etc., above 50%).

碳酸岩是一种富含碳酸盐矿物（方解石，白云石，铁白云石等>50%以上）的火成岩。

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The Function of Water Absorbant in the Direct Synthesis of Dimethyl Carbonate

吸水剂在碳酸二甲酯直接合成中的作用

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Measurement of converter slag amount by barium carbonate

碳酸钡法测定武钢三炼钢转炉炉渣

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Using sodium carbonate and calcium oxide as cheap acid-capturer, perfume furfuryl butyrate was synthesized from furfuryl alcohol and butyryl chloride, and was characterized by GC and IR.

由丁酰氯和糠醇反应，以廉价的氧化钙和碳酸钠为复合束酸剂，合成了香料丁酸糠醇酯，并用IR、GC等进行了表征。

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Uranium extraction from carbonate-type argillaceous uranium ore containing tungsten and uranium-tungsten separation

从碳酸盐型含钨的泥质铀矿石中提取铀及铀钨分离

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