JPS4962372A - - Google Patents
Info
- Publication number
- JPS4962372A JPS4962372A JP48064016A JP6401673A JPS4962372A JP S4962372 A JPS4962372 A JP S4962372A JP 48064016 A JP48064016 A JP 48064016A JP 6401673 A JP6401673 A JP 6401673A JP S4962372 A JPS4962372 A JP S4962372A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/31—Regeneration; Replenishers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/40—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture or use of photosensitive materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH850672A CH553131A (de) | 1972-06-08 | 1972-06-08 | Apparatur zur behandlung von fluessigen abfaellen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4962372A true JPS4962372A (OSRAM) | 1974-06-17 |
Family
ID=4341314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48064016A Pending JPS4962372A (OSRAM) | 1972-06-08 | 1973-06-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3931008A (OSRAM) |
| JP (1) | JPS4962372A (OSRAM) |
| BE (1) | BE800588A (OSRAM) |
| CH (1) | CH553131A (OSRAM) |
| DE (1) | DE2328873A1 (OSRAM) |
| FR (1) | FR2187385B1 (OSRAM) |
| GB (1) | GB1409459A (OSRAM) |
| IT (1) | IT985324B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001118A (en) * | 1975-08-11 | 1977-01-04 | Enzmann Siegmund J | Apparatus for separating foreign solid particles from a liquid |
| SE442619B (sv) * | 1984-06-01 | 1986-01-20 | Goetaverken Arendal Ab | Anordning for lagring av olja |
| CN110845049A (zh) * | 2019-12-18 | 2020-02-28 | 惠州市慧丰电子材料有限公司 | 电镀废水处理箱 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1149045A (en) * | 1911-11-17 | 1915-08-03 | Wm B Scaife & Sons Company | Water-purifying apparatus. |
| US1747803A (en) * | 1927-08-19 | 1930-02-18 | Ohio Sanitary Engineering Corp | Process and apparatus for the purification of polluted liquids |
| US3485749A (en) * | 1965-08-30 | 1969-12-23 | Bertram B Reilly | Sewage treatment process and apparatus |
| US3679053A (en) * | 1970-07-27 | 1972-07-25 | Pollution Control Products Inc | Batch sewage treatment system |
| US3755156A (en) * | 1971-05-04 | 1973-08-28 | T Karjukhina | Method for biochemical treatment of industrial waste water |
-
1972
- 1972-06-08 CH CH850672A patent/CH553131A/xx not_active IP Right Cessation
-
1973
- 1973-05-25 GB GB2512473A patent/GB1409459A/en not_active Expired
- 1973-06-06 DE DE2328873A patent/DE2328873A1/de active Pending
- 1973-06-06 FR FR7320634A patent/FR2187385B1/fr not_active Expired
- 1973-06-06 IT IT50465/73A patent/IT985324B/it active
- 1973-06-07 BE BE131987A patent/BE800588A/xx unknown
- 1973-06-08 JP JP48064016A patent/JPS4962372A/ja active Pending
-
1974
- 1974-11-21 US US05/525,907 patent/US3931008A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2187385B1 (OSRAM) | 1976-04-23 |
| DE2328873A1 (de) | 1973-12-20 |
| FR2187385A1 (OSRAM) | 1974-01-18 |
| BE800588A (fr) | 1973-12-07 |
| IT985324B (it) | 1974-11-30 |
| GB1409459A (en) | 1975-10-08 |
| US3931008A (en) | 1976-01-06 |
| CH553131A (de) | 1974-08-30 |