An electric-lighting plant making ice

• Publisher: Elsevier Science
• Year: 1910
• Tongue: English
• Weight: 70 KB
• Volume: 170
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/s0016-0032(10)90999-x

✦ Synopsis

When hydrogen is evolved spongy zinc forms and is redisso!ved in the free acid. The chief trouble is the insoluble anode. Carbon is destro3~ed. Anodes of manganese peroxide are good.