The dissolution of opaline silica of diatom tests in sea water
โ Scribed by Akiyoshi Kamatani; John P. Riley; Geoffrey Skirrow
- Publisher
- Springer Japan
- Year
- 1980
- Tongue
- English
- Weight
- 425 KB
- Volume
- 36
- Category
- Article
- ISSN
- 1573-868X
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๐ SIMILAR VOLUMES
The solubility and dissolution rate of silica were investigated using cell walls prepared from two species of diatoms, Thalassiosira decipiens and Rhizosolenia hebetata forma semispina. The solubility (c e) as a function of temperature (T, OC) can be described by the following equation: c e (SiO 2 m
The electrochemical behaviour of three A1-Zn alloys (1 -5 -10% Zn) in 0.5 N NaC1 solutions with a pH of 2 and of 8.2, under controlled fluid dynamic conditions (rotating disks at 500 -2500 r.p.m.) at 20 -40 -60ยฐC has been studied. Stationary potentiostatic anodic polarisation curves have been perfo