FR1236003A - Lavage et épuisement des résidus solides dans le traitement de la gemme spécialement - Google Patents
Lavage et épuisement des résidus solides dans le traitement de la gemme spécialementInfo
- Publication number
- FR1236003A FR1236003A FR7122A FR33007122A FR1236003A FR 1236003 A FR1236003 A FR 1236003A FR 7122 A FR7122 A FR 7122A FR 33007122 A FR33007122 A FR 33007122A FR 1236003 A FR1236003 A FR 1236003A
- Authority
- FR
- France
- Prior art keywords
- depletion
- washing
- solid residues
- processing especially
- gem processing
- 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
- 239000007787 solid Substances 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/085—Regeneration of the filter using another chemical than the liquid to be filtered
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7122A FR1236003A (fr) | 1959-06-01 | 1959-06-01 | Lavage et épuisement des résidus solides dans le traitement de la gemme spécialement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7122A FR1236003A (fr) | 1959-06-01 | 1959-06-01 | Lavage et épuisement des résidus solides dans le traitement de la gemme spécialement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1236003A true FR1236003A (fr) | 1960-11-10 |
Family
ID=1569366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7122A Expired FR1236003A (fr) | 1959-06-01 | 1959-06-01 | Lavage et épuisement des résidus solides dans le traitement de la gemme spécialement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1236003A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4379058A (en) * | 1981-05-14 | 1983-04-05 | Albany International Corp. | Method and apparatus for filtering contaminating particles from a liquid/particle mixture |
-
1959
- 1959-06-01 FR FR7122A patent/FR1236003A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4379058A (en) * | 1981-05-14 | 1983-04-05 | Albany International Corp. | Method and apparatus for filtering contaminating particles from a liquid/particle mixture |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH388511A (de) | Wasch- und Reinigungsmittel | |
FR1362266A (fr) | Perfectionnements au traitement de bandes de métal | |
BE578636A (fr) | Traitement des eaux-vannes | |
FR1236003A (fr) | Lavage et épuisement des résidus solides dans le traitement de la gemme spécialement | |
FR1245882A (fr) | Perfectionnements au traitement de matières cellulosiques | |
FR1215340A (fr) | Traitement de dispositifs semi-conducteurs | |
BE588664A (fr) | Perfectionnements au traitement de métaux | |
FR1226226A (fr) | Perfectionnements apportés au traitement des hydrocarbures | |
FR1221620A (fr) | Appareil de traitement des minerais et charbons | |
FR1238758A (fr) | Perfectionnements au traitement de grains de céréales | |
FR1206808A (fr) | Traitement des minerais de potasse | |
FR1200821A (fr) | Perfectionnements au traitement de minerais de potasse | |
FR1320904A (fr) | Perfectionnements apportés au traitement des caoutchoucs synthétiques | |
FR1362864A (fr) | Perfectionnements au traitement des minerais de béryle | |
FR1270866A (fr) | Perfectionnements au traitement des lessives résiduaires | |
FR1200715A (fr) | Traitement superficiel de pièces métalliques | |
FR84749E (fr) | Procédé de traitement et de concentration de minerais | |
FR1220337A (fr) | Perfectionnements relatifs au traitement du soufre | |
FR1174752A (fr) | Perfectionnements apportés au traitement de particules de matières solides | |
FR1183684A (fr) | Machine pour le traitement de matières quelconques et plus particulièrement des matières textiles | |
FR1299163A (fr) | Tambour à secousses destiné à engendrer des oscillations dans des pièces de tissu guidées à travers des liquides de traitement | |
BE593776A (fr) | Perfectionnements au traitement de métaux | |
FR1190157A (fr) | Perfectionnements au traitement des légumes | |
FR1342842A (fr) | Procédé de traitement et de concentration des minerais | |
FR1172603A (fr) | Perfectionnements au traitement des minerais silicatés |