本方法研究了工业碳酸锶中总硫的测定。
The determining method for the total sulphur in the industrial strontium carbonate is studied in this paper.
提出还原-复分解法制备碳酸锶的新工艺。
Reduction - metathesis method for preparation of strontium carbonate from celestite is developed.
图片中呈现的效果通过使用氧化铜和碳酸锶实现。
In this case, copper oxide and strontium carbonate get the job done.
实验样品经分析测试：碳酸锶含量大于99%。
By testing the samples, the average content of strontium carbonate is more than 99%.
综述了超细碳酸钡和碳酸锶制备方面的研究进展。
Recent research advance in preparation of ultrafine barium carbonate and strontium carbonate is summarized.
最后对高纯碳酸锶纳米粉体的制备技术进行了综述。
Methods of preparing nanometer strontium carbonate with high purity are also reviewed.
研究了碳还原法制备碳酸锶过程中碳还原反应的机理。
Mechanism of carbon reducing reaction in preparing strontium carbonate by carbon reducing method was studied.
旋转闪蒸干燥机也可用于碳酸锶、硫酸钡等粘性物料的干燥。
The revolving flash drier can also be used in the drying of strontium carbonate and barium sulfate etc.
研究了天青石精矿复分解法制备碳酸锶的工艺及溶液化学作用机理。
The technology and mechanism of solution chemistry of preparation of strontium carbonate by double decomposition from celestite concentrate were investigated.
对目前国内外不同形貌超细碳酸锶粒子的制备情况做了简要的综述。
The preparations of ultrafine strontium carbonate particles with various shapes were reviewed.
报道了一种用于定量分析易爆气体混合物丙烷和异丁烷的基于碳酸锶纳米材料的催化发光传感器。
A cataluminescence(CTL) sensor based on nanosized SrCO_ 3 as catalyst, for quantitative analysis of the explosive gases of propane and iso-butane in a mixture was proposed.
然而，我国高品质锶产品研究、开发起步晚、碳酸锶深加工技术匮乏、生产成本高、环境污染严重、出口价格低。
However, undeveloped technics, high output costs, technologys instability, low export prices, etc, so the high quality Sr-products are lacking.
介绍了中国天青石资源现状，对中国工业碳酸锶主要用途、生产技术、生产能力、产品质量及产品价格状况进行了分析。
The resource status of celestite in China is introduced. The main uses, technology, capacity, quality and price of the industrial strontium carbonate in China are analyzed.
过滤后的溶液浓缩为硫酸铵副产品。粗碳酸锶细粉加助剂成型，高温煅烧、浸煮、过滤、碳化、干燥得纯度为97％以上的碳酸锶。
Through moulding by adding assistant, high temperature calcination, soaking and digestion, filtration, carbonization and drying, strontium carbonate of 97% over purity is produced.
碳酸盐岩风化对碳平衡和锶同位素变化的影响不可被忽视。
The results report here reveal more evidence for CO2 comsumption and the evlution of Sr isotope by carbonate weathering.
碳酸盐岩风化对碳平衡和锶同位素变化的影响不可被忽视。
The results report here reveal more evidence for CO2 comsumption and the evlution of Sr isotope by carbonate weathering.
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