• The process quality and using result of high purity barium carbonate prepared with barium hydroxide have been introduced.

    介绍水氢氧化钡制取高纯碳酸钡工艺、产品质量用户使用结果

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  • The nucleator of barium hydroxide and its different content for the inorganic phase change material calcium chloride hexahydrate have been studied in this paper.

    本文着重研究了以氢氧化钡成核剂不同用量无机相变材料六水氯化钙

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  • The barium hydroxide was produced by the reaction of raw material barium sulfide with the copper oxide in water.

    硫化原料水溶液中氧化铜反应,生成氢氧化钡

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  • Using barium hydroxide octahydrate and urea as raw material, barium carbonate is prepared by homogeneous precipitation method.

    八水氢氧化钡尿素原料,采用均相沉淀法制备了碳酸钡粉体。

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  • This paper introduces the method of preparing high-purity magnesium hydroxide by double decomposition method with industrial magnesium chloride and barium hydrosulfide as the raws materials.

    工业氯化镁硫氢化原料,采用复分解合成高纯氧化镁。

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  • Respectively using barium hydroxide and a basic anion exchanger as a catalyst, 2, 2-bis (hydroxymethyl) butyraldehyde is prepared from the Aldol condensation of butyraldehyde with formaldehyde.

    碱性催化剂的存在下,甲醛缩合反应合成2,2—二羟甲基丁醛。

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  • The sea water desalting agent consists of silver-carrying acid zeolite, silver oxide and barium hydroxide.

    海水淡化用海水脱盐,其组成包括酸性沸石氧化氢氧化钡。

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  • The sea water desalting agent consists of silver-carrying acid zeolite, silver oxide and barium hydroxide.

    海水淡化用海水脱盐,其组成包括酸性沸石氧化氢氧化钡。

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