MX9709423A - Metodo de biotratamiento de materiales solidos en un biorreactor de superficie no agitado. - Google Patents
Metodo de biotratamiento de materiales solidos en un biorreactor de superficie no agitado.Info
- Publication number
- MX9709423A MX9709423A MX9709423A MX9709423A MX9709423A MX 9709423 A MX9709423 A MX 9709423A MX 9709423 A MX9709423 A MX 9709423A MX 9709423 A MX9709423 A MX 9709423A MX 9709423 A MX9709423 A MX 9709423A
- Authority
- MX
- Mexico
- Prior art keywords
- solid material
- coated
- biotreated
- reactor
- substrates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/08—Obtaining noble metals by cyaniding
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Biotechnology (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Geology (AREA)
- Biochemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Soil Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Mycology (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Materials For Medical Uses (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
Se provee un método para biotratar un material solido para remover un compuesto no deseado usando un biorreactor de superdicie no agitado; de acuerdo con el método, la superficie de una pluralidad de substratos gruesos es revestida con un material solido que será biotratado para formar una pluralidad de substratos gruesos revestidos; los substratos gruesos tienen un tamaño de partícula de más de aproximadamente 0.3 cm y el material solido que será biotratado tiene un tamaño de partícula de menos de aproximadamente 250 cm; se forma entonces un reactor de superficie no agitado apilando la pluralidad de substratos guesos revestidos en un tnaque para qu el volumen vacío del reactor sea mayor que, o igual a aproximadamente 25% el reactor es iniculado con un microorganisnmo capaz de degradar el compuesto no deseado en le material solido sea degradado hasta una concentracion deseada; el procedimieto es util para l bioremediacion de suciedades contaminadas, la desulfurizacion del carbon y la bioocidacion de minerales y concentrados de sulfuro refractorio.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45962195A | 1995-06-02 | 1995-06-02 | |
| US08/476,444 US5676733A (en) | 1993-12-03 | 1995-06-07 | Method for recovering metal values from concentrates of sulfide minerals |
| US08/588,589 US6083730A (en) | 1993-12-03 | 1996-01-18 | Nonstirred bioreactor for processing refractory sulfide concentrates and method for operating same |
| US08/636,117 US5766930A (en) | 1995-06-02 | 1996-04-22 | Method of biotreatment for solid materials in a nonstirred surface bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9709423A true MX9709423A (es) | 1998-07-31 |
Family
ID=27504059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9709423A MX9709423A (es) | 1995-06-02 | 1997-12-02 | Metodo de biotratamiento de materiales solidos en un biorreactor de superficie no agitado. |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0885170B9 (es) |
| JP (1) | JP4146896B2 (es) |
| CN (1) | CN1082031C (es) |
| AP (1) | AP613A (es) |
| AR (1) | AR003000A1 (es) |
| AU (1) | AU716911B2 (es) |
| BG (1) | BG62130B1 (es) |
| BR (1) | BR9608992B1 (es) |
| CA (1) | CA2222900C (es) |
| EA (1) | EA000429B1 (es) |
| GE (1) | GEP20002267B (es) |
| HU (1) | HUP9900904A3 (es) |
| MX (1) | MX9709423A (es) |
| NZ (1) | NZ310627A (es) |
| OA (1) | OA10545A (es) |
| PL (1) | PL323668A1 (es) |
| TR (1) | TR199701491T1 (es) |
| WO (1) | WO1996038381A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69637595D1 (de) * | 1995-06-02 | 2008-08-21 | Geobiotics Llc | Verfahren zum biologischen behandeln von festmaterialien in einem ungerührten oberlächenbioreaktor |
| AUPQ468999A0 (en) | 1999-12-15 | 2000-01-20 | Pacific Ore Technology (Australia) Ltd | A bacterially assisted heap leach |
| CN102989280B (zh) * | 2012-11-19 | 2015-09-02 | 高玉宗 | 一种烟气净化方法及净化装置 |
| WO2014121150A1 (en) * | 2013-02-01 | 2014-08-07 | Jody Kelso | Method for recovery of metals from sulfide ores |
| CN104593260A (zh) * | 2014-12-31 | 2015-05-06 | 中山大学 | 一种voc生物增溶剂及其应用 |
| CL2015000059A1 (es) * | 2015-01-09 | 2015-06-12 | Punta Del Cobre S A Soc | Soporte polimérico y método de lixiviacion de concentrados minerales. |
| US9968945B1 (en) * | 2017-06-23 | 2018-05-15 | Anglo American Services (UK) Ltd. | Maximise the value of a sulphide ore resource through sequential waste rejection |
| CN111471859B (zh) * | 2020-03-25 | 2021-08-20 | 南华大学 | 宏粒子强化黑曲霉浸出低品位铀矿石中铀的方法 |
| CN113509748A (zh) * | 2021-07-26 | 2021-10-19 | 吉林省宏久生物科技股份有限公司 | 一种西洋参提取物的全自动提取生产线 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888293A (en) * | 1987-07-10 | 1989-12-19 | Giant Bay Biotech Inc. | Adapting bacteria to low pH and high arsenic concentration for use in oxidizing sulfide ores |
| US5246486A (en) * | 1991-07-10 | 1993-09-21 | Newmont Gold Co. | Biooxidation process for recovery of gold from heaps of low-grade sulfidic and carbonaceous sulfidic ore materials |
| EP0646642A3 (en) * | 1993-09-30 | 1995-08-16 | Canon Kk | Carrier containing microorganism and method for soil remediation using this carrier. |
-
1996
- 1996-05-14 HU HU9900904A patent/HUP9900904A3/hu unknown
- 1996-05-14 EA EA199700454A patent/EA000429B1/ru not_active IP Right Cessation
- 1996-05-14 CA CA002222900A patent/CA2222900C/en not_active Expired - Fee Related
- 1996-05-14 BR BRPI9608992-0A patent/BR9608992B1/pt not_active IP Right Cessation
- 1996-05-14 JP JP53651196A patent/JP4146896B2/ja not_active Expired - Fee Related
- 1996-05-14 TR TR97/01491T patent/TR199701491T1/xx unknown
- 1996-05-14 AU AU61450/96A patent/AU716911B2/en not_active Ceased
- 1996-05-14 WO PCT/US1996/006918 patent/WO1996038381A1/en active IP Right Grant
- 1996-05-14 GE GEAP19964048A patent/GEP20002267B/en unknown
- 1996-05-14 EP EP96918993A patent/EP0885170B9/en not_active Expired - Lifetime
- 1996-05-14 NZ NZ310627A patent/NZ310627A/xx not_active IP Right Cessation
- 1996-05-14 PL PL96323668A patent/PL323668A1/xx unknown
- 1996-05-14 CN CN96195822A patent/CN1082031C/zh not_active Expired - Fee Related
- 1996-05-30 AR AR10279296A patent/AR003000A1/es active IP Right Grant
- 1996-05-31 AP APAP/P/1996/000819A patent/AP613A/en active
-
1997
- 1997-02-03 BG BG102099A patent/BG62130B1/bg unknown
- 1997-12-02 MX MX9709423A patent/MX9709423A/es not_active IP Right Cessation
- 1997-12-02 OA OA70148A patent/OA10545A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GEP20002267B (en) | 2000-10-25 |
| TR199701491T1 (xx) | 1998-03-21 |
| BG102099A (en) | 1998-06-30 |
| CN1082031C (zh) | 2002-04-03 |
| EP0885170A4 (es) | 1999-01-20 |
| NZ310627A (en) | 1998-10-28 |
| EP0885170B1 (en) | 2008-07-09 |
| EA199700454A1 (ru) | 1998-10-29 |
| PL323668A1 (en) | 1998-04-14 |
| CA2222900C (en) | 2003-04-01 |
| EA000429B1 (ru) | 1999-06-24 |
| BR9608992A (pt) | 1999-06-29 |
| BG62130B1 (bg) | 1999-03-31 |
| BR9608992B1 (pt) | 2009-08-11 |
| AU6145096A (en) | 1996-12-18 |
| HUP9900904A2 (hu) | 1999-07-28 |
| AP9600819A0 (en) | 1996-07-31 |
| CN1191521A (zh) | 1998-08-26 |
| CA2222900A1 (en) | 1996-12-05 |
| AP613A (en) | 1997-09-05 |
| JPH11509467A (ja) | 1999-08-24 |
| EP0885170B9 (en) | 2009-03-11 |
| AR003000A1 (es) | 1998-05-27 |
| JP4146896B2 (ja) | 2008-09-10 |
| OA10545A (en) | 2002-05-03 |
| EP0885170A1 (en) | 1998-12-23 |
| AU716911B2 (en) | 2000-03-09 |
| HUP9900904A3 (en) | 1999-11-29 |
| WO1996038381A1 (en) | 1996-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Márquez-Rocha et al. | Biodegradation of diesel oil in soil by a microbial consortium | |
| Herman et al. | Bacterial reduction of perchlorate and nitrate in water | |
| CA2133265C (en) | Anaerobic and aerobic integrated system for biotreatment of toxic wastes (canoxis) | |
| US7416882B2 (en) | Method of biotreatment for solid materials in a nonstirred surface bioreactor | |
| US5155042A (en) | Bioremediation of chromium (VI) contaminated solid residues | |
| WO2019218412A1 (zh) | 一种原位修复受污染沉积物的固定化菌剂及制法与应用 | |
| US4385121A (en) | Medium and process for disposing of hydrocarbon wastes | |
| Visser et al. | Effects of pH on methanogenesis and sulphate reduction in thermophilic (55 C) UASB reactors | |
| CA2257126A1 (en) | Method and apparatus for biocatalyzed anaerobic oxidation of metal sulfides | |
| MX9709423A (es) | Metodo de biotratamiento de materiales solidos en un biorreactor de superficie no agitado. | |
| Kim et al. | Fixed-bed bioreactor treating perchlorate-contaminated waters | |
| ZA964432B (en) | Method for biotreatment for solid materials in a nonstirred surface bioreactor. | |
| AU720752B2 (en) | Anaerobic/aerobic decontamination of DDT contaminated soil by repeated anaerobic/aerobic treatments | |
| KR100258781B1 (ko) | 생물학적 구제시 금속과산화물을 사용하는 방법 | |
| ES8302607A1 (es) | Metodo de tratamiento biologico anaerobio, y fermentador para su realizacion. | |
| CA2183583A1 (en) | Process for the treatment of contaminated material | |
| Colores et al. | Use of a pentachlorophenol degrading bacterium to bioremediate highly contaminated soil | |
| Thomas et al. | The effect of growth conditions on the biodegradation of tributyl phosphate and potential for the remediation of acid mine drainage waters by a naturally-occurring mixed microbial culture | |
| MY116523A (en) | Method of biotreatment for solid materials in a nonstirred surface bioreactor | |
| AU6465894A (en) | Process for the biological treatment of water | |
| Słaba et al. | Selective recovery of Zn2+ from waste slag from a metal-processing plant by the microscopic fungus Verticillium marquandii | |
| EP0730031A3 (de) | Verfahren zum mikrobiellen Abbau organisch belasteter Substrate | |
| CA2080874A1 (en) | A method of decontaminating a cementitious surface | |
| Pedersen | Treatment of leachate-polluted groundwater in an aerobic biological filter. | |
| Landa et al. | Leaching of 226Ra from U mill tailings by sulfate-reducing bacteria |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |