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碳酸氢钠晶体的制备

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Indexed by:期刊论文

Date of Publication:2014-10-31

Journal:化工高等教育

Volume:31

Issue:5

Page Number:47-50

ISSN No.:1000-6168

Key Words:实验教学;无机化学;碳酸氢钠;侯氏制碱法

Abstract:碳酸氢钠晶体的制备以侯氏制碱法为背景,涉及溶液纯化、减压过滤、结晶等多步操作,是一项经典的无机化学实验.本文分析了实验操作方法对产品纯度和收率的影响,并提出了一些指导性建议.本科生可以借鉴本文提供的信息,精心完善个人实验的操作,提高动手实践能力和分析问题能力.

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