Using BaCl2·2H2O and urea as raw material, adding control agent, different topography barium carbonate particles were synthesized by homogeneous precipitation method.
Recent research advance in preparation of ultrafine barium carbonate and strontium carbonate is summarized.
The acidproof bricks with high performances were produced by using kaolin, quartz sand, refractory waste, K-feldspar and barium carbonate.
Using barium hydroxide octahydrate and urea as raw material, barium carbonate is prepared by homogeneous precipitation method.
This article introduced the usual terms of grain size, measurement and production control for high -purity barium carbonate. it also presented some measures to control grain size in the production.
In production course of industrial barium carbonate with carbonation method, there are lots of risks, such as fire, explosion, poisoning, electric shock and scald etc.
Preparation of ultrafine barium carbonate by micro-reactor
The barium aluminate additive is produced based on the raw material of natural barium carbonate, its future application in aluminum industry is optimistically analysized in this article.
The process quality and using result of high purity barium carbonate prepared with barium hydroxide have been introduced.
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