GB759655A - Process for recovering finely divided solids from aerosols - Google Patents
Process for recovering finely divided solids from aerosolsInfo
- Publication number
- GB759655A GB759655A GB2301754A GB2301754A GB759655A GB 759655 A GB759655 A GB 759655A GB 2301754 A GB2301754 A GB 2301754A GB 2301754 A GB2301754 A GB 2301754A GB 759655 A GB759655 A GB 759655A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cyclones
- cyclone
- solids
- filter
- aerosol
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/487—Separation; Recovery
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cyclones (AREA)
Abstract
<PICT:0759655/III/1> Finely divided solids, such as carbon black or metallic oxides, are separated from an aerosol by passing the aerosol through cyclone separators in series, the separators being arranged so that part of the separated solids are returned to the inlet of the first cyclone of the series. Carbon black generated in a reactor 10 passes through a cooler 12 to the inlet of the first cyclone 14. Partly cleaned aerosol from the cyclone 14 is passed through the cyclone 16. Partly cleaned aerosol from the cyclone 16 passes to a filter 18 discharging gas to the atmosphere. Preferably four cyclones constitute the series and from one or more of the cyclones, preferably the last, a minor proportion of the aerosol is withdrawn through a pipe 26 to which is supplied solids recovered from the filter. The pipe 26 has a fan 28 and discharges into the inlet of the first cyclone. Solids are discharged from the cyclones to a gas line 32 which leads to cyclones 36, 38 and a filter 40 placed in series. The solids discharged from the cyclones 36, 38 and the filter 40 are collected in a conduit 46. In a modification the solids are discharged from the cyclones 14, 16 to a screw conveyer and the cyclones 36, 38 and the filter 40 are dispensed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2301754A GB759655A (en) | 1954-08-07 | 1954-08-07 | Process for recovering finely divided solids from aerosols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2301754A GB759655A (en) | 1954-08-07 | 1954-08-07 | Process for recovering finely divided solids from aerosols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB759655A true GB759655A (en) | 1956-10-24 |
Family
ID=10188748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2301754A Expired GB759655A (en) | 1954-08-07 | 1954-08-07 | Process for recovering finely divided solids from aerosols |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB759655A (en) |
-
1954
- 1954-08-07 GB GB2301754A patent/GB759655A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1249966A (en) | Method and apparatus for separating particles from particle-laden fluid | |
| GB711304A (en) | Device for separating dust | |
| GB823915A (en) | Improvements in distillation apparatus | |
| GB580616A (en) | Apparatus for separating suspended particles from gaseous media | |
| GB960621A (en) | Improvements in or relating to apparatus for extracting dust from a stream of air | |
| GB875794A (en) | Improvements relating to furnace charging and fluorine recovery in the production ofaluminium by melt-electrolysis | |
| US2771158A (en) | Recovery of pigments from aerosols | |
| GB799625A (en) | Improvements in or relating to apparatus for separating suspended particulate matterfrom gas streams | |
| GB1341490A (en) | Electrostatic extraction apparatus | |
| GB1207034A (en) | Installation for cleaning dust-laden exhaust gases | |
| GB700511A (en) | Improvements in and relating to the separation of particles entrained in a gas or vapour | |
| GB759655A (en) | Process for recovering finely divided solids from aerosols | |
| GB775259A (en) | Improvements in or relating to processes and apparatus for the separation of liquid drops from a stream of gas or vapour by means of a cyclone | |
| GB979560A (en) | Method and apparatus for removing entrained solids from a gaseous stream | |
| GB1240354A (en) | Process for the continuous dehydration of aluminium hydroxide | |
| GB824749A (en) | Process and apparatus for separating and collecting carbon black | |
| GB792230A (en) | Improvements in or relating to processes for the separation of solid particles from gases or vapours | |
| US2593718A (en) | Apparatus for recovery of finely divided particles | |
| GB938542A (en) | Improvements in or relating to the separation of solids and gases from mixtures thereof | |
| GB896362A (en) | Apparatus for separating fine-grained material from a gas stream | |
| GB807329A (en) | A device for simultaneously cleansing the outlets for dust and clean gas in cyclones | |
| GB811742A (en) | Improvements in or relating to separators for separating solid particles from gaseous particle conveying medium | |
| SU300201A1 (en) | BATTERY CYCLONE | |
| GB859607A (en) | Improvements in devices for the removal of undesired solids in suspense from gases, vapours or liquids | |
| GB866552A (en) | Improvements in or relating to dust extractors |