GB190318763A - A Process for the Extraction of Heavy Metals by Means of Chlorine - Google Patents
A Process for the Extraction of Heavy Metals by Means of ChlorineInfo
- Publication number
- GB190318763A GB190318763A GB190318763DA GB190318763A GB 190318763 A GB190318763 A GB 190318763A GB 190318763D A GB190318763D A GB 190318763DA GB 190318763 A GB190318763 A GB 190318763A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- chlorides
- chloride
- heavy metals
- matte
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
18,763. Savelsberg, P. J., Wannschaff, G., and Allgemeine Elektro-Metallurgische Ges. Aug. 31. Chlorides; nickel chlorides.-Chlorides of the heavy metals, such as nickel, are obtained from sulphide ores, mattes, &c. as follows :-The powdered material and ferric oxide are suspended in a solution of calcium chloride, into which gaseous chlorine is introduced. If nickel matte is being treated, chlorides of nickel and iron are formed and the solution is used on fresh supplies of matte, air being blown in to cause the precipitition of iron hydrate and the formation of more nickel chloride. Lime, or calcium carbonate or chloride, may be added to take up the sulphuric acid which is formed. The process may be carried on in the cold, or at 60‹ or 70‹ C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190318763T | 1903-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190318763A true GB190318763A (en) | 1904-06-16 |
Family
ID=32485588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190318763D Expired GB190318763A (en) | 1903-08-31 | 1903-08-31 | A Process for the Extraction of Heavy Metals by Means of Chlorine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190318763A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914123A (en) * | 1970-12-11 | 1975-10-21 | Nilux Holding | Segregation process for beneficiating nickel, copper, or cobalt oxidic ore |
-
1903
- 1903-08-31 GB GB190318763D patent/GB190318763A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914123A (en) * | 1970-12-11 | 1975-10-21 | Nilux Holding | Segregation process for beneficiating nickel, copper, or cobalt oxidic ore |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107406906A (en) | The method of gas washing in SA production magnesium compound and various accessory substances is used in HCl reclaims loop | |
NO874820L (en) | MANUFACTURE OF MG METAL. | |
GB190318763A (en) | A Process for the Extraction of Heavy Metals by Means of Chlorine | |
US1348068A (en) | Process for the treatment of manganese ores | |
US475558A (en) | Schmidt | |
US2802721A (en) | Production of titanium tetrachloride | |
GB827470A (en) | Treatment of titanium dioxide ores | |
US938044A (en) | Method of chloridizing ores. | |
US483639A (en) | Jules strap | |
US543002A (en) | Stephen h | |
US972149A (en) | Method of treating ores. | |
US1549063A (en) | Process of treating sulphide ores of lead and zinc | |
US746797A (en) | Process of separating metals from matte or ore. | |
US741840A (en) | Process of extracting the heavy metals by the use of chlorin. | |
US333815A (en) | silvee | |
US656497A (en) | Process of treating zinc-bearing complex ores for recovery of zinc or other metals therefrom. | |
US2868635A (en) | Method of treating iron sulfide-containing ore or concentrates | |
US3855384A (en) | Process for winning copper using carbon monoxide | |
US707506A (en) | Method of treating mixed sulfid ores. | |
US564731A (en) | Michel nicholas d andria | |
US1851885A (en) | Process for the treatment of ores or materials containing copper and/or nickel | |
GB191027741A (en) | Improved Process for the Roasting of Ores to Separate the Metals contained therein. | |
GB386790A (en) | Improvements in or relating to the electrolytic production of iron | |
US1311043A (en) | Charles catlett | |
US1069179A (en) | Process of roasting ores and recovering zinc therefrom. |