The calcinations temperature ageing time influence the performance of desulphurization gypsum.

脱硫石膏的晶体颗粒形态是影响石膏制品性能的重要因素之一.

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Microwave calcinations can be used to prepare the vanadium catalyst with higher activity and strengthen.

在工业钒催化剂的制备中,采用微波燃烧所得到的产品活性更高,机械强度更大.

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This paper states the weight control subsystem of the Rotary Kiln calcinations process mainly.

本文重点论述该DCS系统 中的回转窑系统煅烧工艺中的重量控制子系统.

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The process of infusion, drying and calcinations makes lanthanum oxide as rare earth absorbent.

通过浸渍 ——— 干燥———焙烧法制备预载镧氧化物稀土吸附剂,探讨了该吸附剂对水中磷的吸附性能.

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