Through moulding by adding assistant, high temperature calcination, soaking and digestion, filtration, carbonization and drying, strontium carbonate of 97% over purity is produced.
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。
The effects of the Ar calcination on the structure, phase composition, morphology and anti-high temperature oxidation property of the ceramic coatings were studied.
利用阴极等离子体液相沉积技术实现了在不锈钢表面制备氧化铝膜层，研究了氩气焙烧处理对膜层的结构、组成、形貌和抗高温氧化性能的影响。
With the convertor sludge as raw material and with mixed binding of organic and inorganic binding agent, high quality sludge pellet was prepared by crumby pressing and low temperature calcination.
以转炉污泥为原料，配入有机和无机复合结合剂，采用压制成型和低温焙烧的方法研制了高性能转炉污泥球团，并探索了影响球团强度的各种因素。
When heated to high temperature, they undergo calcination, releasing carbon dioxide.
高温加热时， 石灰石和白云石将发生煅烧，并释放二氧化碳。
Results show that the surface of silica sands can be purified and quantities of the acid consumption can be reduced by high temperature calcination.
结果表明，高温焙烧可以净化硅砂的表面，使硅砂的耗酸值降低。
The differential calcination technology is introduced in this paper to stabilize the high temperature layer of clinker calcined by shaft kiln.
介绍了采用差热煅烧法稳定立窑烧成熟料的高温层。
Meanwhile the oxygen related defect sites disappear in infrared (IR) spectrum after high temperature calcination.
与此同时，骨架红外(IR)谱中氧空位缺陷带消失。
Meanwhile the oxygen related defect sites disappear in infrared (IR) spectrum after high temperature calcination.
与此同时，骨架红外(IR)谱中氧空位缺陷带消失。
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