BE494631A - - Google Patents
Info
- Publication number
- BE494631A BE494631A BE494631DA BE494631A BE 494631 A BE494631 A BE 494631A BE 494631D A BE494631D A BE 494631DA BE 494631 A BE494631 A BE 494631A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/28—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
- B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL674377X | 1949-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE494631A true BE494631A (nl) |
Family
ID=19802228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE494631D BE494631A (nl) | 1949-03-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE494631A (nl) |
| FR (1) | FR1017584A (nl) |
| GB (1) | GB674377A (nl) |
| NL (1) | NL68548C (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0181089A1 (en) * | 1984-10-02 | 1986-05-14 | Water Research Centre | Automatic filtration apparatus |
| GB2184035A (en) * | 1985-12-17 | 1987-06-17 | Coal Ind | Filter apparatus |
| CN106267984A (zh) * | 2016-10-19 | 2017-01-04 | 佛山市绿星环保科技有限公司 | 一种新型污水过滤机 |
| CN107986307A (zh) * | 2017-12-29 | 2018-05-04 | 重庆市南川区先锋氧化铝有限公司 | 一种用于赤泥烧结法氧化铝生产的翻盘真空式过滤装置 |
| CN112960785A (zh) * | 2021-02-08 | 2021-06-15 | 广州江水青智能科技有限公司 | 油水渣分离器及其监控系统 |
-
0
- NL NL68548D patent/NL68548C/xx active
- BE BE494631D patent/BE494631A/xx unknown
-
1950
- 1950-03-17 FR FR1017584D patent/FR1017584A/fr not_active Expired
- 1950-03-21 GB GB7042/50A patent/GB674377A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1017584A (fr) | 1952-12-12 |
| GB674377A (en) | 1952-06-25 |
| NL68548C (nl) |