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碳酸氢钠晶体的制备

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2014-10-31

Journal: 化工高等教育

Volume: 31

Issue: 5

Page Number: 47-50

ISSN: 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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