EA200501292A1 - Обработка водных суспензий - Google Patents
Обработка водных суспензийInfo
- Publication number
- EA200501292A1 EA200501292A1 EA200501292A EA200501292A EA200501292A1 EA 200501292 A1 EA200501292 A1 EA 200501292A1 EA 200501292 A EA200501292 A EA 200501292A EA 200501292 A EA200501292 A EA 200501292A EA 200501292 A1 EA200501292 A1 EA 200501292A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- liquid
- solidification
- grained
- tailings
- water
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D3/00—Differential sedimentation
- B03D3/06—Flocculation
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- 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
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
Landscapes
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
В заявке описан способ, в котором материал, представляющий собой содержащую воду жидкость, включающую диспергированные измельченные твердые вещества, в виде жидкости транспортируется на участок осаждения, после чего его выдерживают и дают затвердеть, и в котором при сохранении текучести материала во время транспортировки затвердевание улучшается путем объединения с материалом эффективно приводящего к затвердеванию количества водного раствора растворимого в воде полимера. Способ является особенно подходящим для обработки шламовых остатков хвостов, образующихся при переработке минералов, и совместном удалении крупнозернистых и мелкозернистых фракций хвостов. Кроме того, жидкость, выделяющаяся на стадии затвердевания, обладает высокой прозрачностью.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0310419.7A GB0310419D0 (en) | 2003-05-07 | 2003-05-07 | Treatment of aqueous suspensions |
PCT/EP2004/000042 WO2004060819A1 (en) | 2003-05-07 | 2004-01-07 | Treatment of aqueous suspensions |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200501292A1 true EA200501292A1 (ru) | 2006-06-30 |
EA011444B1 EA011444B1 (ru) | 2009-02-27 |
Family
ID=9957558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501292A EA011444B1 (ru) | 2003-05-07 | 2004-01-07 | Обработка водных суспензий |
Country Status (17)
Country | Link |
---|---|
US (3) | US20060207946A1 (ru) |
EP (1) | EP1620365B1 (ru) |
JP (1) | JP2006525104A (ru) |
CN (1) | CN100436351C (ru) |
AP (1) | AP2038A (ru) |
AR (1) | AR042849A1 (ru) |
AU (3) | AU2004203785C1 (ru) |
BR (1) | BRPI0408645B1 (ru) |
CA (1) | CA2515581C (ru) |
CL (1) | CL2004000008A1 (ru) |
EA (1) | EA011444B1 (ru) |
GB (1) | GB0310419D0 (ru) |
MX (1) | MXPA05009477A (ru) |
TR (1) | TR201903398T4 (ru) |
UA (1) | UA78436C2 (ru) |
WO (1) | WO2004060819A1 (ru) |
ZA (1) | ZA200507160B (ru) |
Families Citing this family (75)
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GB0610000D0 (en) * | 2006-05-19 | 2006-06-28 | Ciba Sc Holding Ag | Suppression of Dust |
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-
2003
- 2003-05-07 GB GBGB0310419.7A patent/GB0310419D0/en not_active Ceased
-
2004
- 2004-01-02 CL CL200400008A patent/CL2004000008A1/es unknown
- 2004-01-07 JP JP2006500524A patent/JP2006525104A/ja active Pending
- 2004-01-07 TR TR2019/03398T patent/TR201903398T4/tr unknown
- 2004-01-07 AP AP2005003388A patent/AP2038A/xx active
- 2004-01-07 EP EP04700450.2A patent/EP1620365B1/en not_active Expired - Lifetime
- 2004-01-07 CA CA2515581A patent/CA2515581C/en not_active Expired - Fee Related
- 2004-01-07 CN CNB2004800088163A patent/CN100436351C/zh not_active Expired - Lifetime
- 2004-01-07 BR BRPI0408645-7A patent/BRPI0408645B1/pt active IP Right Grant
- 2004-01-07 MX MXPA05009477A patent/MXPA05009477A/es active IP Right Grant
- 2004-01-07 EA EA200501292A patent/EA011444B1/ru not_active IP Right Cessation
- 2004-01-07 WO PCT/EP2004/000042 patent/WO2004060819A1/en active Application Filing
- 2004-01-07 US US10/548,143 patent/US20060207946A1/en not_active Abandoned
- 2004-01-07 AU AU2004203785A patent/AU2004203785C1/en not_active Expired
- 2004-01-13 AR ARP040100082A patent/AR042849A1/es not_active Application Discontinuation
- 2004-07-01 UA UAA200508558A patent/UA78436C2/uk unknown
-
2005
- 2005-09-06 ZA ZA200507160A patent/ZA200507160B/en unknown
-
2007
- 2007-10-04 AU AU2007221832A patent/AU2007221832A1/en not_active Abandoned
-
2009
- 2009-12-22 US US12/644,070 patent/US7901583B2/en not_active Expired - Lifetime
-
2010
- 2010-03-15 AU AU2010200985A patent/AU2010200985A1/en not_active Withdrawn
-
2011
- 2011-01-31 US US13/017,084 patent/US20110188935A1/en not_active Abandoned
Also Published As
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---|---|
GB0310419D0 (en) | 2003-06-11 |
CA2515581C (en) | 2011-07-05 |
AR042849A1 (es) | 2005-07-06 |
AU2010200985A1 (en) | 2010-04-01 |
AU2004203785C1 (en) | 2017-11-02 |
CN100436351C (zh) | 2008-11-26 |
AP2005003388A0 (en) | 2005-09-30 |
AU2004203785A1 (en) | 2004-07-22 |
US7901583B2 (en) | 2011-03-08 |
CA2515581A1 (en) | 2004-07-22 |
EP1620365B1 (en) | 2019-02-20 |
CN1768009A (zh) | 2006-05-03 |
JP2006525104A (ja) | 2006-11-09 |
MXPA05009477A (es) | 2005-11-17 |
US20100098493A1 (en) | 2010-04-22 |
WO2004060819A1 (en) | 2004-07-22 |
EP1620365A1 (en) | 2006-02-01 |
TR201903398T4 (tr) | 2019-04-22 |
UA78436C2 (en) | 2007-03-15 |
US20110188935A1 (en) | 2011-08-04 |
BRPI0408645B1 (pt) | 2013-02-05 |
AU2004203785B2 (en) | 2007-07-05 |
US20060207946A1 (en) | 2006-09-21 |
ZA200507160B (en) | 2006-11-29 |
BRPI0408645A (pt) | 2006-03-07 |
AP2038A (en) | 2009-09-04 |
CL2004000008A1 (es) | 2005-02-11 |
AU2007221832A1 (en) | 2007-10-25 |
EA011444B1 (ru) | 2009-02-27 |
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