Cadmium removal from waste water by ion
โฆ LIBER โฆ
Prevention of the contamination of water supplies by waste lyes from sulphite-cellulose works
- Publisher
- Elsevier Science
- Year
- 1912
- Tongue
- English
- Weight
- 63 KB
- Volume
- 173
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
โฆ Synopsis
will support a suspended weight of 20 grammes; after 5oo hours' use they will support 15 grammes. An artificial silk mantle lasted seven weeks on a high-pressure burner on which a ramie mantle lasted only six days.