The mass transfer and kinetics on the preparation process of light magnesium carbonate by stream-recycling carbonation were studied.
采用循环碳化浸取制备轻质碳酸镁，对循环碳化过程进行了传质过程及动力学研究。
The reaction mechanism of carbonation for the production of light magnesium carbonate from dolomite is discussed.
探讨了白云石碳酸化法生产轻质碳酸镁过程中碳酸化反应机理。
Industrialization of producing light magnesium carbonate from boron mud was studied.
对利用硼泥生产轻质碳酸镁课题进行工业化研究。
This article investigates the principles and the technological conditions on which boron mud is used to produce light magnesium carbonate after being treated with lime and carbonation.
本文研究了硼泥经石灰处理后，再用碳化法生产轻质碳酸镁的原理和工艺条件。
The fluorine reducing agent is prepared from magnesium carbonate, light magnesium carbonate, hydroxyl calcium carbonic phosphate and animal bone through a definite technological process.
本发明是一种可以降低饮水氟含量的降氟剂，是由亲氟的化合物制成，主要原料有碳酸镁、轻质碳酸镁、羟基碳酸磷酸钙、动物骨等。
The fluorine reducing agent is prepared from magnesium carbonate, light magnesium carbonate, hydroxyl calcium carbonic phosphate and animal bone through a definite technological process.
本发明是一种可以降低饮水氟含量的降氟剂，是由亲氟的化合物制成，主要原料有碳酸镁、轻质碳酸镁、羟基碳酸磷酸钙、动物骨等。
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