FR1212496A - Procédé de nettoyage de matières granulées - Google Patents
Procédé de nettoyage de matières granuléesInfo
- Publication number
- FR1212496A FR1212496A FR1212496DA FR1212496A FR 1212496 A FR1212496 A FR 1212496A FR 1212496D A FR1212496D A FR 1212496DA FR 1212496 A FR1212496 A FR 1212496A
- Authority
- FR
- France
- Prior art keywords
- granulated materials
- cleaning
- cleaning granulated
- materials
- granulated
- 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
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/20—Vibrating the filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1212496T | 1958-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1212496A true FR1212496A (fr) | 1960-03-24 |
Family
ID=9676129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1212496D Expired FR1212496A (fr) | 1958-10-18 | 1958-10-18 | Procédé de nettoyage de matières granulées |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1212496A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994008693A1 (fr) * | 1992-10-08 | 1994-04-28 | Sofima Ag | Procede et dispositif pour la separation de depots de matieres auxiliaires de filtration |
-
1958
- 1958-10-18 FR FR1212496D patent/FR1212496A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994008693A1 (fr) * | 1992-10-08 | 1994-04-28 | Sofima Ag | Procede et dispositif pour la separation de depots de matieres auxiliaires de filtration |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1226997A (fr) | Procédé de nettoyage pour matières rigides | |
FR1223031A (fr) | Procédé de fabrication de substances tensio-actives | |
FR1205593A (fr) | Procédé de granulation | |
FR1231070A (fr) | Procédé de purification de phénols | |
FR1198950A (fr) | Procédé de purification des polyoléfines | |
FR1258497A (fr) | Procédé de granulation | |
FR1212496A (fr) | Procédé de nettoyage de matières granulées | |
FR1233796A (fr) | Procédé de brasage | |
FR1228459A (fr) | Procédé de production de matières polymères | |
FR1191215A (fr) | Procédé de nettoyage des métaux | |
CH352615A (fr) | Procédé de chargement de tuiles | |
FR1236242A (fr) | Procédé de purification de substances solides | |
FR1194596A (fr) | Procédé perfectionné de métallisation | |
FR1213808A (fr) | Procédé de construction | |
FR1229098A (fr) | Procédé de métallisation de surfaces céramiques | |
FR1209531A (fr) | Procédé de soudure | |
FR1238480A (fr) | Procédé de distillation des fluorocarbures | |
FR1225927A (fr) | Procédé de moulage de polyuréthane | |
FR1239808A (fr) | Procédé de production de siloxyesteramines | |
FR1166740A (fr) | Procédé de construction | |
FR1187704A (fr) | Procédé de soudure | |
FR1237133A (fr) | Procédé de polyallylation de phénols | |
FR1209763A (fr) | Procédé de construction de bâtiments | |
FR1214100A (fr) | Procédé de filtration | |
FR73822E (fr) | Procédé de moulage |