IN172903B - - Google Patents
Info
- Publication number
- IN172903B IN172903B IN122BO1991A IN172903B IN 172903 B IN172903 B IN 172903B IN 122BO1991 A IN122BO1991 A IN 122BO1991A IN 172903 B IN172903 B IN 172903B
- Authority
- IN
- India
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/005—Drying solid materials or objects by processes not involving the application of heat by dipping them into or mixing them with a chemical liquid, e.g. organic; chemical, e.g. organic, dewatering aids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPK001890 | 1990-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN172903B true IN172903B (US07968547-20110628-C00004.png) | 1994-01-01 |
Family
ID=3774650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN122BO1991 IN172903B (US07968547-20110628-C00004.png) | 1990-05-08 | 1991-05-03 |
Country Status (7)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA926247B (en) * | 1991-08-20 | 1993-04-22 | Unilever Plc | Dewatering slurries. |
| WO1994000219A1 (en) * | 1992-06-19 | 1994-01-06 | Unilever Australia Limited | Method of dewatering slurries |
| US5670056A (en) * | 1995-04-17 | 1997-09-23 | Virginia Tech Intellectual Properties, Inc. | Chemical-mechanical dewatering process |
| US6855260B1 (en) | 1999-06-07 | 2005-02-15 | Roe-Hoan Yoon | Methods of enhancing fine particle dewatering |
| US6526675B1 (en) | 1999-06-07 | 2003-03-04 | Roe-Hoan Yoon | Methods of using natural products as dewatering aids for fine particles |
| US6375853B1 (en) * | 2000-03-17 | 2002-04-23 | Roe-Hoan Yoon | Methods of using modified natural products as dewatering aids for fine particles |
| US6799682B1 (en) | 2000-05-16 | 2004-10-05 | Roe-Hoan Yoon | Method of increasing flotation rate |
| AU2000277457B2 (en) * | 2000-09-28 | 2006-08-31 | Roe-Hoan Yoon | Methods of enhancing fine particle dewatering |
| DE60043357D1 (de) | 2000-09-28 | 2009-12-31 | Roe-Hoan Yoon | Verfahren zur verwendung von natürlichen produkten als entwässerungshilfen für feine teilchen |
| US20020113014A1 (en) * | 2001-01-19 | 2002-08-22 | Willie Stroup | Apparatus and methods for separating liquids from solids |
| US6544425B2 (en) | 2001-02-16 | 2003-04-08 | Slurry Cleanup Environmental, Inc. | Method for dewatering coal tailings and slurries and removing contaminants therefrom |
| AU2002253970B2 (en) * | 2001-03-20 | 2007-05-24 | Roe-Hoan Yoon | Methods of using modified natural products as dewatering aids for fine particles |
| US20040128907A1 (en) * | 2001-03-26 | 2004-07-08 | Ralph Noble | Casing material and its use in crop cultivation |
| CA2468233C (en) * | 2001-11-25 | 2011-08-02 | Roe-Hoan Yoon | Methods of increasing flotation rate |
| US7537700B2 (en) * | 2002-06-03 | 2009-05-26 | Central Research Institute Of Electric Power Industry | Method for removing water contained in solid using liquid material |
| JP4022595B2 (ja) * | 2004-10-26 | 2007-12-19 | コニカミノルタオプト株式会社 | 撮影装置 |
| US8007754B2 (en) * | 2005-02-04 | 2011-08-30 | Mineral And Coal Technologies, Inc. | Separation of diamond from gangue minerals |
| AU2008225537B2 (en) * | 2007-03-09 | 2010-08-12 | Central Research Institute Of Electric Power Industry | Hydrous matter treating system |
| US7824553B2 (en) | 2007-07-24 | 2010-11-02 | Neo Solutions, Inc. | Process for dewatering a mineral slurry concentrate and increasing the production of a filter cake |
| AU2009206113B2 (en) | 2008-01-15 | 2013-09-05 | Georgia-Pacific Chemicals Llc | Method for the beneficiation of coal |
| AU2009210639B2 (en) | 2008-02-05 | 2012-06-21 | Georgia-Pacific Chemicals Llc | Method for the froth flotation of coal |
| BR112015007496A2 (pt) * | 2012-10-08 | 2017-07-04 | White Mark | instalação para facilitar o carregamento de minerais em uma embarcação marítima, rede de instalação e método de entrega de minerais para uma embarcação marítima para carregamento. |
| US9896366B2 (en) * | 2014-02-26 | 2018-02-20 | Ecolab Usa Inc. | Alternative additives to enhance slurry dewatering |
| CN109731697B (zh) | 2019-03-14 | 2019-12-13 | 中国矿业大学 | 一种宽粒级浮选系统及工艺 |
| CN109759239B (zh) * | 2019-03-28 | 2020-01-17 | 中国矿业大学 | 一种利用含盐废水处理煤泥的浮选工艺 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE120801C (US07968547-20110628-C00004.png) * | ||||
| US1512499A (en) * | 1924-10-21 | William warwick stenning | ||
| DD120801A1 (US07968547-20110628-C00004.png) * | 1975-09-03 | 1976-07-05 | ||
| US4210531A (en) * | 1977-12-15 | 1980-07-01 | American Cyanamid Company | Process for dewatering mineral concentrates |
| JPS5672083A (en) * | 1979-11-15 | 1981-06-16 | Nippon Oil & Fats Co Ltd | Water separation of coal-water slurry |
| US4410431A (en) * | 1982-04-01 | 1983-10-18 | Nalco Chemical Company | Composition for altering the water function characteristics of mineral slurries |
| GB2184036A (en) * | 1985-11-15 | 1987-06-17 | Magyar Szenhidrogenipari | Separation |
| EP0417360B1 (en) * | 1988-06-30 | 1993-11-18 | Industrial Minerals Research & Development Pty. Limited | Dewatering of alumina trihydrate, and dewatering aid |
| US4892663A (en) * | 1988-12-02 | 1990-01-09 | Sherex Chemical Company, Inc. | Coal filtration process and dewatering aids therefor |
| US5167831A (en) * | 1991-06-20 | 1992-12-01 | Nalco Chemical Company | Non-ionic surfactants plus fatty-acids as dewatering aids for alumina trihydrate |
-
1991
- 1991-05-03 IN IN122BO1991 patent/IN172903B/en unknown
- 1991-05-07 EP EP91304101A patent/EP0460811A1/en not_active Withdrawn
- 1991-05-08 ZA ZA913507A patent/ZA913507B/xx unknown
- 1991-05-13 CA CA002086935A patent/CA2086935A1/en not_active Abandoned
- 1991-05-13 JP JP91508775A patent/JPH05507949A/ja active Pending
- 1991-05-13 WO PCT/GB1991/000752 patent/WO1992020421A1/en active Application Filing
- 1991-05-13 US US07/961,904 patent/US5346630A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0460811A1 (en) | 1991-12-11 |
| ZA913507B (en) | 1993-01-27 |
| JPH05507949A (ja) | 1993-11-11 |
| US5346630A (en) | 1994-09-13 |
| CA2086935A1 (en) | 1992-11-14 |
| WO1992020421A1 (en) | 1992-11-26 |
