PE20080535A1 - Metodo de rehabilitacion de un area de deposicion - Google Patents
Metodo de rehabilitacion de un area de deposicionInfo
- Publication number
- PE20080535A1 PE20080535A1 PE2007000603A PE2007000603A PE20080535A1 PE 20080535 A1 PE20080535 A1 PE 20080535A1 PE 2007000603 A PE2007000603 A PE 2007000603A PE 2007000603 A PE2007000603 A PE 2007000603A PE 20080535 A1 PE20080535 A1 PE 20080535A1
- Authority
- PE
- Peru
- Prior art keywords
- polymer
- suspension
- water
- deposition area
- mineral material
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
- B09B3/21—Agglomeration, binding or encapsulation of solid waste using organic binders or matrix
- B09B3/24—Binders with plastic
-
- 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Hydroponics (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
QUE COMPRENDE LA ADICION DE UNA CANTIDAD DE UN POLIMERO A LA SUSPENSION DE UN MATERIAL MINERAL EN PARTICULAS, PARA LA SEPARACION DEL AGUA PROVENIENTE DEL REPOSO DE LA SUSPENSION, MIENTRAS SE LO ESTA TRANSFIRIENDO EN FORMA DE FLUIDO A DICHA AREA. EL POLIMERO ES UN POLIMERO SINTETICO HIDROSOLUBLE (NO IONICO O ANIONICO) FORMADO CON UNO O MAS MONOMEROS ETILENICAMENTE INSATURADOS CON UNA VISCOSIDAD INTRINSECA DE POR LO MENOS 4 dl/g O UN POLIMERO HIDROSOLUBLE QUE ES UN POLIMERO NATURAL O UN POLIMERO SEMINATURAL (HOMOPOLIMERO DE ACRILAMIDA O COPOLIMERO DE ACRILAMIDA CON ACRILATO DE SODIO). LA SUSPENSION ES UN MATERIAL DE DESECHO PROCEDENTE DE PROCESAMIENTO DE MINERALES (BARRO ROJO DE UN PROCESO DE ALUMINA BAYER; COLAS DE EXTRACCION DE: METALES BASE, METALES PRECIOSOS, Fe O Ni; COLAS DE CARBON; O ARENAS MINERALES Y PETROLERAS); Y ES TRANSFERIDA POR BOMBEO A LO LARGO DE UN CONDUCTO Y A TRAVES DE UNA BOCA DE SALIDA DEL AREA DE DEPOSICION, DONDE FLUYE SOBRE LA SUPERFICIE DEL MATERIAL MINERAL PREVIAMENTE ENDURECIDO, SE DEJA QUE EL MATERIAL REPOSE Y SE TORNE RIGIDO PARA FORMAR UNA PILA. EL POLIMERO SE AGREGA ANTES, DURANTE O DESPUES DEL BOMBEO; O SE AGREGA A LA SUSPENSION AL SALIR ESTA POR LA BOCA DE SALIDA, O ANTES DE SU SALIDA POR LA BOCA (DENTRO DE LOS 10 m DE LA BOCA). LA REHABILITACION SE OBTIENE MEDIANTE LA INTRODUCCION EN EL AREA DE DEPOSICION O EN EL MATERIAL MINERAL EN PARTICULAS (CON NUTRIENTES), DE PLANTAS, PLANTINES O SEMILLAS ADECUADAS PARA LA GERMINACION
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0609998.0A GB0609998D0 (en) | 2006-05-19 | 2006-05-19 | Rehabilitation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20080535A1 true PE20080535A1 (es) | 2008-05-16 |
Family
ID=36660504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2007000603A PE20080535A1 (es) | 2006-05-19 | 2007-05-17 | Metodo de rehabilitacion de un area de deposicion |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US8323509B2 (es) |
| EP (1) | EP2018232B1 (es) |
| CN (1) | CN101443133A (es) |
| AP (1) | AP2573A (es) |
| AR (1) | AR061415A1 (es) |
| AT (1) | ATE490825T1 (es) |
| AU (1) | AU2007253479B2 (es) |
| BR (1) | BRPI0712596B1 (es) |
| CA (1) | CA2651767C (es) |
| DE (1) | DE602007011052D1 (es) |
| EA (1) | EA016958B1 (es) |
| ES (1) | ES2356691T3 (es) |
| GB (1) | GB0609998D0 (es) |
| PE (1) | PE20080535A1 (es) |
| PL (1) | PL2018232T3 (es) |
| PT (1) | PT2018232E (es) |
| SI (1) | SI2018232T1 (es) |
| UA (1) | UA94101C2 (es) |
| WO (1) | WO2007134952A1 (es) |
| ZA (1) | ZA200809052B (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2594182A1 (en) | 2007-07-16 | 2009-01-16 | Rj Oil Sands Inc. | Hydrocarbon recovery using a jet pump |
| US8343337B2 (en) | 2008-10-29 | 2013-01-01 | E.I. Du Pont De Nemours And Company | Bitumen extraction process |
| EP2477708A4 (en) | 2009-09-15 | 2013-12-11 | Suncor Energy Inc | METHOD FOR FLOCCULATION AND DEHYDRATION OF FINE MOLDED RESIDUES OF OIL SANDS |
| WO2011032253A1 (en) | 2009-09-15 | 2011-03-24 | Suncor Energy Inc. | Process for drying oil sand mature fine tailings |
| WO2011050440A1 (en) * | 2009-10-30 | 2011-05-05 | Suncor Energy Inc. | Depositing and farming methods for drying oil sand mature fine tailings |
| US20120298914A1 (en) * | 2010-02-04 | 2012-11-29 | Flsmidth A/S | Method for Treating and Conditioning Tailings |
| AU2012229023B2 (en) | 2011-03-17 | 2016-07-28 | Solenis Technologies Cayman, L.P. | Process for improving the flow rate of an aqueous dispersion |
| BR112015004979B1 (pt) | 2012-09-19 | 2021-07-27 | Solenis Technologies Cayman, L.P. | Processo para melhorar as propriedades reológicas de uma pasta mineral |
| CN102936502B (zh) * | 2012-10-26 | 2015-03-11 | 鞍钢集团矿业公司 | 一种利用铁尾矿制备的防返盐碱剂及其在盐碱地中的应用 |
| US9068697B2 (en) * | 2012-10-28 | 2015-06-30 | Syncrude Cananda Ltd. | Subaqueous mining tailings placement |
| RU2532120C1 (ru) * | 2013-07-30 | 2014-10-27 | Лев Петрович Петренко | Способ повышения плодородности почвы для древесных и травянистых культур (вариант русской логики - версия 5) |
| RU2532121C1 (ru) * | 2013-07-30 | 2014-10-27 | Лев Петрович Петренко | Способ повышения плодородности почвы для древесных и травянистых культур (вариант русской логики - версия 6) |
| RU2532122C1 (ru) * | 2013-07-30 | 2014-10-27 | Лев Петрович Петренко | Способ повышения плодородности почвы для древесных и травянистых культур (вариант русской логики - версия 3) |
| RU2533433C1 (ru) * | 2013-07-30 | 2014-11-20 | Лев Петрович Петренко | Способ повышения плодородности почвы для древесных и травянистых культур (вариант русской логики - версия 1) |
| RU2534512C1 (ru) * | 2013-07-30 | 2014-11-27 | Лев Петрович Петренко | Способ повышения плодородности почвы для древесных и травянистых культур (вариант русской логики - версия 2) |
| CN103521514B (zh) * | 2013-10-18 | 2015-04-15 | 浙江工商大学 | 赤霉素、乙二胺四乙酸联合强化修复铅污染土壤的方法 |
| US20170034991A1 (en) * | 2014-04-11 | 2017-02-09 | Anew Green, Inc. | Delivery Mechanism for Vegetation Growth |
| PL229591B1 (pl) | 2014-05-09 | 2018-08-31 | Instytut Mech Budownictwa I Gornictwa Skalnego | Sposób unieszkodliwiania i utylizacji pyłów z instalacji spalania i mułów z flotacyjnego wzbogacania rud metali nieżelaznych zawierających substancje niebezpieczne, w procesie produkcji kruszywa lekkiego dla budownictwa |
| EP3189169B1 (en) | 2014-09-03 | 2020-02-26 | Solenis Technologies, L.P. | Wet mineral ore processing in mining applications |
| US10864525B1 (en) * | 2017-05-26 | 2020-12-15 | Cryocann USA Corporation | System and method for cryogenic separation of plant material |
| CN109201724A (zh) * | 2018-08-17 | 2019-01-15 | 西南科技大学 | 一种含磷化合物钝化修复铀尾矿铀及伴生重金属污染土壤的方法 |
| RU2746246C1 (ru) * | 2020-04-03 | 2021-04-09 | Игорь Иннокентьевич Шепелев | Способ рекультивации загрязненных земель и отвалов |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3707523A (en) * | 1970-08-19 | 1972-12-26 | American Cyanamid Co | Pollution control in phosphate slime disposal |
| US3718003A (en) * | 1971-11-24 | 1973-02-27 | American Cyanamid Co | Process for producing land-fills |
| US4506062A (en) * | 1982-08-09 | 1985-03-19 | Allied Colloids Limited | Inverse suspension polymerization process |
| GB8309275D0 (en) * | 1983-04-06 | 1983-05-11 | Allied Colloids Ltd | Dissolution of water soluble polymers in water |
| GB8401206D0 (en) * | 1984-01-17 | 1984-02-22 | Allied Colloids Ltd | Polymers and aqueous solutions |
| GB8416453D0 (en) * | 1984-06-28 | 1984-08-01 | Allied Colloids Ltd | Aqueous polymer dispersions |
| DE3677046D1 (de) * | 1985-04-25 | 1991-02-28 | Allied Colloids Ltd | Flockungsverfahren. |
| US4611951A (en) * | 1985-10-07 | 1986-09-16 | American Cyanamid Company | Process for reclamation of excavated mine sites |
| GB8905705D0 (en) | 1989-03-13 | 1989-04-26 | Allied Colloids Ltd | Treatment of bayer process wastes |
| US5043077A (en) * | 1989-12-11 | 1991-08-27 | Alcan International Limited | Treatment of bayer process red mud slurries |
| BR9508580A (pt) | 1994-08-12 | 1997-12-23 | Cytec Tech Corp | Processo para estabilizar e para empilhar uma suspensão aquosa e composição possuindo características de fluxo estabilizadas |
| CN1106482C (zh) | 1996-12-31 | 2003-04-23 | 西巴特殊化学水处理有限公司 | 造纸方法以及用于该方法中的材料 |
| MY118538A (en) * | 1997-01-20 | 2004-12-31 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
| MY120719A (en) * | 1997-01-20 | 2005-11-30 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
| US6689165B2 (en) * | 2000-03-31 | 2004-02-10 | Board Of Supervisors Of Louisana State University And Agricultural And Mechanical College | Surface modifications for enhanced epithelialization |
| CN1559707A (zh) * | 2000-05-31 | 2005-01-05 | �Ϻ���ͨ��ѧ | 矿物物料的处理 |
| CN1217753C (zh) * | 2002-11-27 | 2005-09-07 | 中国科学院地理科学与资源研究所 | 一种修复砷污染环境的方法 |
| US20040208709A1 (en) * | 2003-04-16 | 2004-10-21 | Rantec Corporation | Polymeric stabilization composition and method |
| GB0310419D0 (en) | 2003-05-07 | 2003-06-11 | Ciba Spec Chem Water Treat Ltd | Treatment of aqueous suspensions |
| WO2007044669A2 (en) * | 2005-10-07 | 2007-04-19 | Lonza Walkersville, Inc. | Engineered biological matrices |
| US7595007B2 (en) * | 2005-10-14 | 2009-09-29 | Aquero Company | Amino acid and carbohydrate polymers for use in soil retention, water conservation, water clarification, and dust control |
| GB0610003D0 (en) * | 2006-05-19 | 2006-06-28 | Ciba Sc Holding Ag | Suppression of Dust |
-
2006
- 2006-05-19 GB GBGB0609998.0A patent/GB0609998D0/en not_active Ceased
-
2007
- 2007-01-05 UA UAA200813296A patent/UA94101C2/uk unknown
- 2007-05-01 AT AT07728682T patent/ATE490825T1/de active
- 2007-05-01 EA EA200802251A patent/EA016958B1/ru not_active IP Right Cessation
- 2007-05-01 BR BRPI0712596-8A patent/BRPI0712596B1/pt not_active IP Right Cessation
- 2007-05-01 EP EP07728682A patent/EP2018232B1/en not_active Not-in-force
- 2007-05-01 ES ES07728682T patent/ES2356691T3/es active Active
- 2007-05-01 CN CNA2007800177457A patent/CN101443133A/zh active Pending
- 2007-05-01 PL PL07728682T patent/PL2018232T3/pl unknown
- 2007-05-01 US US12/227,040 patent/US8323509B2/en not_active Expired - Fee Related
- 2007-05-01 DE DE602007011052T patent/DE602007011052D1/de active Active
- 2007-05-01 CA CA2651767A patent/CA2651767C/en not_active Expired - Fee Related
- 2007-05-01 WO PCT/EP2007/054228 patent/WO2007134952A1/en not_active Ceased
- 2007-05-01 PT PT07728682T patent/PT2018232E/pt unknown
- 2007-05-01 AU AU2007253479A patent/AU2007253479B2/en not_active Ceased
- 2007-05-01 SI SI200730507T patent/SI2018232T1/sl unknown
- 2007-05-01 AP AP2008004654A patent/AP2573A/xx active
- 2007-05-17 PE PE2007000603A patent/PE20080535A1/es not_active Application Discontinuation
- 2007-05-18 AR ARP070102158A patent/AR061415A1/es not_active Application Discontinuation
-
2008
- 2008-10-22 ZA ZA200809052A patent/ZA200809052B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101443133A (zh) | 2009-05-27 |
| ATE490825T1 (de) | 2010-12-15 |
| US8323509B2 (en) | 2012-12-04 |
| GB0609998D0 (en) | 2006-06-28 |
| BRPI0712596A8 (pt) | 2017-12-12 |
| CA2651767C (en) | 2014-07-29 |
| EP2018232B1 (en) | 2010-12-08 |
| AP2008004654A0 (en) | 2008-10-31 |
| ZA200809052B (en) | 2009-12-30 |
| AU2007253479A1 (en) | 2007-11-29 |
| UA94101C2 (uk) | 2011-04-11 |
| PL2018232T3 (pl) | 2011-05-31 |
| WO2007134952A1 (en) | 2007-11-29 |
| EA200802251A1 (ru) | 2009-06-30 |
| AP2573A (en) | 2013-01-25 |
| BRPI0712596A2 (pt) | 2012-08-07 |
| AR061415A1 (es) | 2008-08-27 |
| BRPI0712596B1 (pt) | 2018-06-05 |
| AU2007253479B2 (en) | 2011-05-12 |
| CA2651767A1 (en) | 2007-11-29 |
| DE602007011052D1 (de) | 2011-01-20 |
| US20090116908A1 (en) | 2009-05-07 |
| PT2018232E (pt) | 2011-01-27 |
| EP2018232A1 (en) | 2009-01-28 |
| SI2018232T1 (sl) | 2011-04-29 |
| EA016958B1 (ru) | 2012-08-30 |
| ES2356691T3 (es) | 2011-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |