碳酸钡

其中，用氮化硼（BN）和碳酸钡分别作为玻璃相原料和过量钡（Ba/Ti1）原料。

Boron nitride ( BN ) and Barium Carbonate were used as the glass phase and raw material for excess Ba ( Ba / Ti1 ) respectively .

卧式螺旋离心机在碳酸钡行业的应用

Application of horizontal screw centrifuge in barium carbonate production

ICP-AES测定高纯碳酸钡中杂质元素

Determination of the impurity elements in barium carbonate of high-purity by ICP-AES

ICP－AES法同时测定高纯碳酸钡中锶钙镁铁

Simultaneous Determination of Strontium , Calcium , Magnesium and Iron in High Purity Barium Carbonate by ICP AES

优化工艺条件：氯化亚铁与碳酸钡物质的量的比值为1.2，在微沸状态下搅拌反应3h。

The optimum process conditions are as follows : the ratio of n ( FeCl_2 ) / n ( BaCO_3 ) 1.2 , the stirring time 3 h under slight boiling state .

WL-450螺旋离心机碳酸钡悬浮液脱水工业试验及应用

Production Test and Application of Type WL-450 Centrifuger in Dewatering Barium Carbonte Suspension

钛酸锶钡（BST）粉体采用摩尔比为6：4：10的碳酸钡、碳酸锶和二氧化钛固相法合成。合成得到的BST粉体颗粒为立方相，颗粒尺寸为几百纳米。

The BST powder was synthesized by solid reaction process , where the raw materials are barium carbonate , strontium carbonate and titanate whose mol proportion is 6:4:10 . The BST is cubic and about several hundreds nanometer .

使用碳酸钡矿，采用碳热法在1800kVA矿热炉上冶炼出了低钡、中钡、高钡等牌号的硅钡合金。

Abstract Si-Ba alloy of low , medium and high Ba-bearing are produced in a 1800 kVA electric furnace with barium carbonate ore by carbon thermal reduction method .

用高铝矿与碳酸钡在温度为1200℃，时间为80min，分子比为1.1时，合成铝酸钡，其合成率99.5%。

Barium aluminate is combined by high grade bauxite and Barium carbonate in the conditions of 1200 ℃, 80 minutes and molecular ratio (〔 Aluminium 〕 / 〔 Baryta 〕) 1.1 . Its efficiency of combination can reach 99.5 % .

均相沉淀法制备不同晶形碳酸钡的研究

Research on crystal control of barium carbonate by homogeneous precipitation method

球状和低轴比棒状碳酸钡纳米微粒的制备

Preparation for Spherical and Low Axis Ratio Rodlike Barium Carbonate Nanoparticles

综述了碳酸钡粒子制备方面的进展。

Recent advances in preparation of barium carbonate particles were reviewed .

不同晶形超细碳酸钡粒子的制备研究

Study on Preparation of Ultrafine Barium Carbonate Particles with Various Shapes

阐述了工业碳酸钡的生产方法。

The production method of industrial barium carbonate was introduced .

八水氢氧化钡制取高纯碳酸钡的研究

Study On Preparation High Purity Barium Carbonate By Barium Hydroxide

以丙二酸做为调控剂，得到纤维状的碳酸钡晶体。

Barium carbonate crystal with fiber structure was prepared from malonic acid .

采用共沉淀法合成了碳酸钡粒子。

Barium carbonate was prepared by using common precipitation method .

沉淀碳酸钡生产的新碳化方法

New carbonation method for the production of precipitated barium carbonate

毒重石又称天然碳酸钡。

The natural barium carbonate is called witherite commonly .

高纯碳酸钡生产工艺的研究

Study on the process of high purity barium carbonate

电子工业专用碳酸钡的研制

Development of Special Barium Carbonate Used in Electronic Industry

结合对武钢三炼钢转炉炉渣量的测定，介绍了碳酸钡法在测定转炉炉渣量上的应用。

The use of barium carbonate to measure converter slag amount is introduced .

高纯度茄尼醇的制备以重晶石为原料制取高纯碳酸钡的工艺流程和工艺条件探讨

The Preparation of High - purity Barium - carbonate

旋转闪蒸干燥器在碳酸钡干燥中的应用

Application of spin flash dryer in barium carbonate drying

气相色谱中碳酸钡改性玻璃毛细管色谱柱的研制及应用

The preparation and application of baco_3 modified glass capillary column in gas chromatography

碳酸钡生产过程中废弃物的回收与利用

The Recovery and Reuse of Barium Carbonate Industry Waste

针状碳酸钡的合成工艺研究

A Research on Synthesizing Technology of Acicular Barium Carbonate

以低品位钡矿为原料制备高纯球状碳酸钡研究

Study on Preparation of High Purity Spherical Barium Carbonate by Low-Grade Barium Ore

旋转闪蒸干燥机在碳酸钡行业的应用

Application of revolving flash drier in barium carbonate production

制备条件对碳酸钡沉淀粒度分布的影响

The effect of the preparation conditions on size distribution of barium carbonate sediment particle