GB8432795D0 - Clay dewatering process - Google Patents
Clay dewatering processInfo
- Publication number
- GB8432795D0 GB8432795D0 GB848432795A GB8432795A GB8432795D0 GB 8432795 D0 GB8432795 D0 GB 8432795D0 GB 848432795 A GB848432795 A GB 848432795A GB 8432795 A GB8432795 A GB 8432795A GB 8432795 D0 GB8432795 D0 GB 8432795D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- dewatering process
- clay dewatering
- clay
- dewatering
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/56—Electro-osmotic dewatering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
- B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/02—Apparatus or methods for obtaining or processing clay for producing or processing clay suspensions, e.g. slip
- B28C1/06—Processing suspensions, i.e. after mixing
- B28C1/08—Separating suspensions, e.g. for obtaining clay, for removing stones; Cleaning clay slurries
- B28C1/082—Dewatering ; Using sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Urology & Nephrology (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Molecular Biology (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57964784A | 1984-02-13 | 1984-02-13 | |
US62297784A | 1984-06-21 | 1984-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8432795D0 true GB8432795D0 (en) | 1985-02-06 |
GB2154224A GB2154224A (en) | 1985-09-04 |
Family
ID=27077818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08432795A Withdrawn GB2154224A (en) | 1984-02-13 | 1984-12-31 | Clay dewatering process |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3757785A (en) |
BR (1) | BR8500626A (en) |
GB (1) | GB2154224A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4639300A (en) * | 1985-05-21 | 1987-01-27 | Dorr-Oliver Incorporated | Method and apparatus for electrofiltration |
US8702993B2 (en) * | 2004-12-23 | 2014-04-22 | Georgia-Pacific Chemicals Llc | Amine-aldehyde resins and uses thereof in separation processes |
US8011514B2 (en) | 2004-12-23 | 2011-09-06 | Georgia-Pacific Chemicals Llc | Modified amine-aldehyde resins and uses thereof in separation processes |
CN101128264B (en) * | 2004-12-23 | 2013-05-29 | 佐治亚-太平洋化学有限责任公司 | Modified amine-aldehyde resins and uses thereof in separation processes |
US8127930B2 (en) | 2004-12-23 | 2012-03-06 | Georgia-Pacific Chemicals Llc | Amine-aldehyde resins and uses thereof in separation processes |
US8757389B2 (en) | 2004-12-23 | 2014-06-24 | Georgia-Pacific Chemicals Llc | Amine-aldehyde resins and uses thereof in separation processes |
US8092686B2 (en) | 2004-12-23 | 2012-01-10 | Georgia-Pacific Chemicals Llc | Modified amine-aldehyde resins and uses thereof in separation processes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB495174A (en) * | 1938-06-03 | 1938-11-08 | Goonvean And Rostowrack China | Improvements in or relating to the treatment of clays |
US4107026A (en) * | 1976-06-17 | 1978-08-15 | Dorr-Oliver Incorporated | System and method for electric dewatering of solids suspension |
AU530986B2 (en) * | 1978-04-20 | 1983-08-04 | Dorr-Oliver Incorporated | Electrically augmented vacuum filtration |
AU536264B2 (en) * | 1980-07-23 | 1984-05-03 | Cytec Technology Corp. | Process for alumina recovery |
PT73545B (en) * | 1980-08-28 | 1983-07-04 | Calgon Corp | Process for dewatering kaolin clay slurries |
-
1984
- 1984-12-31 GB GB08432795A patent/GB2154224A/en not_active Withdrawn
-
1985
- 1985-01-10 AU AU37577/85A patent/AU3757785A/en not_active Abandoned
- 1985-02-11 BR BR8500626A patent/BR8500626A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR8500626A (en) | 1985-10-01 |
AU3757785A (en) | 1985-08-22 |
GB2154224A (en) | 1985-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931231 |