✦ LIBER ✦

Application of the thermal history of copper sulfate solution to industrial crystallization (II). Crystallization with commercial scale plant

✍ Scribed by T. Nakai; Y. Aoyama; K. Miyake

Publisher: John Wiley and Sons
Year: 1973
Tongue: English
Weight: 331 KB
Volume: 8
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.19730081115

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

As the result of the crystallization of copper sulfate from waste liquor using commercial scale plant, it became clear that the application of the thermal history of solution was very effective to depress nucleation as expected previously.

The optimum setup of crystallizer to recover copper sulfate as perfect as possible was decided by using a new double‐stage vacuum cooling method.

📜 SIMILAR VOLUMES

Behaviour in solution of piezoelectric q

Behaviour in solution of piezoelectric quartz crystals coated with poly(vinylpyridines). Application to the determination of copper(II)

✍ T. Nomura; M. Sakai 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 372 KB

Poly( 2vinylpyridine) or poly(4-vinylpyridine) coated on a piezoelectric quartz crystal adsorbed copper, thus decreasing the oscillation frequency. The bound copper could be removed by EDTA solution. Poly( 4-vinylpyridine) is recommended to determine copper (5-35 MM) in a maleate buffer at pH 6.6 fl