BE407935A - - Google Patents
Info
- Publication number
- BE407935A BE407935A BE407935DA BE407935A BE 407935 A BE407935 A BE 407935A BE 407935D A BE407935D A BE 407935DA BE 407935 A BE407935 A BE 407935A
- Authority
- BE
- Belgium
- Prior art keywords
- dust
- oven
- hygroscopic
- gases
- desc
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/013—Conditioning by chemical additives, e.g. with SO3
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE407935A true BE407935A (OSRAM) |
Family
ID=72615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE407935D BE407935A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE407935A (OSRAM) |
-
0
- BE BE407935D patent/BE407935A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2753365C2 (ru) | Улучшенный припой и способ производства свинца высокой чистоты | |
| WO2008145490A1 (fr) | Procede de valorisation de residus riches en zinc et en sulfates | |
| JPH11310832A (ja) | 製鋼廃棄物の金属酸化物の処理法 | |
| BE407935A (OSRAM) | ||
| RU2213046C2 (ru) | Способ термической регенерации отработанной кислоты | |
| JP7534305B2 (ja) | 鉛製品及びスズ製品の改良された同時生産 | |
| RU2386711C1 (ru) | Способ рафинирования серебряно-золотых сплавов | |
| US1103258A (en) | Process of manufacturing pure iron or manganese metal from pure or impure iron or manganese-metal oxids. | |
| FR1548471A (OSRAM) | ||
| BE851293A (fr) | Procede de purification sous pression de produits de gazeification | |
| BE380987A (OSRAM) | ||
| CN116555579A (zh) | 一种利用真空提取粗铋合金中银的方法 | |
| BE397000A (OSRAM) | ||
| BE535307A (OSRAM) | ||
| BE393914A (OSRAM) | ||
| BE372366A (OSRAM) | ||
| LU84329A1 (fr) | Procede de traitement de minerais contenant des sulfures | |
| BE409965A (OSRAM) | ||
| BE491320A (OSRAM) | ||
| JPS6246498B2 (OSRAM) | ||
| BE480752A (OSRAM) | ||
| BE353678A (OSRAM) | ||
| Acker | Process of Obtaining Nitrogen | |
| CH298963A (fr) | Procédé de fabrication du zinc. | |
| BE376119A (OSRAM) |